HA12226F

HA12226F/HA12227F Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System) REJ03F0133-0600 Previous: ADE-207-270E Rev.6.00 Jun 15, 2005 Description The HA12226F/HA12227F are silicon monolithic bipolar IC providing Dolby noise reduction system*1, music sensor system, REC equalizer system and each electronic control switch in one chip. Note: 1. Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from Dolby Laboratories Licensing Corporation is required for the use of this IC. The HA12227F is not built-in Dolby B-NR. Functions • Dolby B-NR*2 × 2 channel • REC equalizer × 2 channel • Music sensor × 1 channel • Pass amp. × 2 channel • Each electronic control switch to change REC equalizer, bias, etc. Note: 2. The HA12227F is not built-in Dolby B-NR. Features • • • • • • • • • • REC equalizer is very small number of external parts and have 4 types of frequency characteristics built-in. 2 types of input for PB, 1 type of input for REC. 70µ - PB equalizer changing system built-in. Dolby NR*2 with dubbing double cassette decks. Unprocessed signal output available from recording out terminals during PB mode. Provide stable music sensor system, available to design music sensing time and level. Controllable from direct micro-computer output. Bias oscillator control switch built-in. NR ON / OFF and REC / PB fully electronic control switching built-in. Normal-speed / high-speed, Normal / Crom and PB equalizer fully electronic control switching built-in. Available to reduce substrate-area because of high integration and small external parts. Rev.6.00 Jun 15, 2005 page 1 of 83 HA12226F/HA12227F Ordering Information Operating Voltage Product HA12226F HA12227F 11.0 V to 15.0 V 9.5 V to 15.0 V Power Supply Range (Single Supply) Standard Level Product HA12226F HA12227F Package Code FP-56A PB-OUT Level 580 mVrms REC-OUT Level 300 mVrms Dolby Level 300 mVrms  Function Product HA12226F HA12227F Dolby B-NR ❍ × REC-EQ ❍ ❍ Music Sensor ❍ ❍ Pass Amp. ❍ ❍ REC / PB Selection ❍ ❍ ❍ ❍ ALC Note: Depending on the employed REC / PB head and test tape characteristics, there is a rare case that the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of built-in resistors which determined the REC-EQ parameters in this case, please inquire the responsible agent because the adjustment built-in resistor is necessary. Difference of HA12215F and HA12226F/HA12227F Product HA12226F/HA12227F HA12215F Supply Voltage Single supply voltage Split supply voltage Tape Correspondence NORM CROM ❍ ❍ ❍ ❍ METAL × ❍ Note: The HA12226F/HA12227F became single power supply for the HA12215F and deleted metal correspondence. The HA12227F is not built-in Dolby B-NR. Other characteristic aspects are similar as the HA12215F. Rev.6.00 Jun 15, 2005 page 2 of 83 HA12226F/HA12227F Pin Description, Equivalent Circuit (VCC = 12 V, A system of single supply voltage, Ta = 25°C, No Signal, The value in the show typical value.) Pin No. 51 Terminal Name AIN (R) Note V = VCC / 2 Equivalent Circuit Pin Description PB A Deck input V 100k VCC/2 48 53 46 56 43 5 38 1 *2 AIN (L) BIN (R) BIN (L) RIN (R) RIN (L) EQIN (R) EQIN (L) DET (R) V = 2.7 V VCC PB B Deck input REC input REC equalizer input Time constant pin for DolbyNR V GND 42 *2 49 2 *3 DET (L) RIP BIAS1 V = 0.6 V Ripple filter Dolby bias current input V GND 41 BIAS2 V = 1.3 V REC equalizer bias current input V GND Rev.6.00 Jun 15, 2005 page 3 of 83 HA12226F/HA12227F Pin Description, Equivalent Circuit (cont.) (VCC = 12 V, A system of single supply voltage, Ta = 25°C, No Signal, The value in the show typical value.) Pin No. 3 Terminal Name PBOUT (R) Note V = VCC / 2 Equivalent Circuit VCC Pin Description PB output V GND 40 4 39 7 36 28 8 35 52 PBOUT (L) RECOUT (R) RECOUT (L) EQOUT (R) EQOUT (L) MAOUT ROUT (R) ROUT (L) ABO (R) R1 = 15 k R2 = 12 k V = VCC / 2 V REC output REC equalizer output MS Amp. output *1 Input Amp. output VCC Time constant pin for PB equalizer (70µ) R1 R2 GND 47 6 ABO (L) BOOST (R) R1 = 4.8 k R2 = 4.8 k V = VCC / 2 V = VCC − 0.7 V VCC Time constant pin for low boost 37 32 BOOST (L) BIAS (C) REC bias current output V 33 21 50 31, 45, 54 BIAS (N) VCC GND NC V = VCC V=0V No connection Power supply GND pin No connection Rev.6.00 Jun 15, 2005 page 4 of 83 HA12226F/HA12227F Pin Description, Equivalent Circuit (cont.) (VCC = 12 V, A system of single supply voltage, Ta = 25°C, No Signal, The value in the show typical value.) Pin No. 15 Terminal Name ALC ON/OFF Note I = 20 µA V 22 k 100 k GND Equivalent Circuit Pin Description Mode control input I 16 17 18 19 20 22 23 *2 25 24 PB A/B A 120/70 NORM/HIGH B NORM/CROM BIAS ON/OFF RM ON/OFF NR ON/OFF LM ON/OFF REC/PB/PASS 2.5 V + − Mode control input 100 k 22 k 100 k V 26 MSOUT I = 0 µA V VCC I MS output (to MPU) *1 D GND 10 GPCAL R = 110 kΩ R 2.5 V GP gain calibration terminal 11 12 14 RECCAL ALCCAL MSDET R = 110 kΩ R = 140 kΩ n=6 0 µA n VCC REC gain calibration terminal ALC operation level calibration terminal Time constant pin for MS *1 GND 13 ALCDET n=2 Rev.6.00 Jun 15, 2005 page 5 of 83 HA12226F/HA12227F Pin Description, Equivalent Circuit (cont.) (VCC = 12 V, A system of single supply voltage, Ta = 25°C, No Signal, The value in the show typical value.) Pin No. 27 Terminal Name MSIN Note R = 50 kΩ Equivalent Circuit VCC Pin Description 1 MS input * V R VCC/2 9 34 30 ALCIN (R) ALCIN (L) MAI R = 100 kΩ V = VCC / 2 MAOUT 100 k V MAI 8.2 k VCC MS Amp. input *1 VCC/2 29 55 MS GND ALC (R) V=0V V=0V MS output voltage level 1 control pin * Variable impedance for attenuation 44 ALC (L) Notes: 1. MS: Music Sensor 2. Non connection regarding the HA12227F. 3. Test pin regarding the HA12227F. Rev.6.00 Jun 15, 2005 page 6 of 83 HA12226F/HA12227F Block Diagram HA12226F RECOUT (L) EQOUT (L) BOOST (L) PBOUT (L) ALCIN (L) ROUT (L) EQIN (L) BIAS (N) BIAS (C) 42 41 40 39 38 37 36 35 34 33 32 31 30 29 RIN (L) ALC (L) 43 44 45 46 47 48 49 EQ BIAS MSGND DET (L) BIAS2 MAI NC 28 27 MS MAOUT MSIN MSOUT LM ON / OFF REC / PB / PASS NR ON / OFF RM ON / OFF VCC BIAS ON / OFF B NORM / CROM NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF NC BIN (L) ABO (L) AIN (L) RIP GND AIN (R) ABO (R) BIN (R) Dolby B-NR 26 25 24 23 + LPF − + 22 21 50 51 52 53 ALC 20 19 18 NC ALC (R) RIN (R) 54 55 56 1 2 3 4 5 Dolby B-NR 17 16 15 7 8 9 10 11 12 13 14 EQ 6 BOOST (R) EQOUT (R) PBOUT (R) ALCIN (R) EQIN (R) ALCDET DET (R) ROUT (R) RECCAL Rev.6.00 Jun 15, 2005 page 7 of 83 RECOUT (R) ALCCAL MSDET BIAS1 GPCAL HA12226F/HA12227F HA12227F RECOUT (L) EQOUT (L) BOOST (L) PBOUT (L) ALCIN (L) ROUT (L) BIAS (N) BIAS (C) EQIN (L) 42 41 40 39 38 37 36 35 34 33 32 31 30 29 RIN (L) ALC (L) NC BIN (L) ABO (L) AIN (L) RIP GND AIN (R) ABO (R) BIN (R) NC ALC (R) RIN (R) 43 44 MS 45 46 47 48 49 + 50 51 52 53 54 55 56 1 2 3 4 5 EQ 6 7 8 9 10 11 12 13 14 ALC LPF − + 26 25 24 23 22 21 20 19 18 17 16 15 MSOUT LM ON / OFF REC / PB / PASS NC RM ON / OFF VCC BIAS ON / OFF B NORM / CROM NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF EQ BIAS 28 27 MAOUT MSIN BOOST (R) EQOUT (R) PBOUT (R) EQIN (R) ALCDET ROUT (R) RECCAL RECOUT (R) Rev.6.00 Jun 15, 2005 page 8 of 83 Test mode pin ALCIN (R) ALCCAL MSDET GPCAL NC MSGND BIAS2 MAI NC NC HA12226F/HA12227F Parallel-Data Format Pin No. 15 16 17 22 20 23 *2 24 25 18 19 Pin Name ALC ON/OFF PB A/B A 120/70 RM ON/OFF BIAS ON/OFF NR ON/OFF REC/PB/PASS LM ON/OFF NORM/HIGH B NORM/CROM Lo ALC ON Ain *1 *1 REC MUTE ON BIAS OFF NR OFF REC MODE LINE MUTE OFF Normal speed REC EQ Normal * Bias Normal 1 Mid       PB MODE   REC EQ CROM *1 Bias CROM PB Lo FLAT FLAT 70 µ 70 µ Hi ALC OFF Bin *1 *1 REC MUTE OFF BIAS ON NR ON REC MODE PASS LINE MUTE ON High speed REC EQ CROM *1 Bias CROM MODE "Pin Open" Lo Lo Lo Lo Lo Lo Mid Lo Lo Lo Notes: 1. PB EQ logic A 120/70 Lo Lo Hi Hi 2. The HA12226F only. B NORM / CROM Lo Mid or Hi Lo Mid or Hi Hi FLAT 70 µ FLAT 70 µ Rev.6.00 Jun 15, 2005 page 9 of 83 HA12226F/HA12227F Functional Description Power Supply Range These ICs are designed to operate on single supply. Table 1 Product HA12226F HA12227F Supply Voltage Power Supply Range (Single Supply) 11.0 V to 15.0 V 9.5 V to 15.0 V Note: The lower limit of supply voltage depends on the line output reference level. The minimum value of the overload margin is specified as 12 dB by Dolby Laboratories (Dolby IC HA12226F). Reference Voltage The reference voltage are provided for the left channel and the right channel separately. The block diagram is shown as figure 1. VCC 21 + − L channel reference VCC + − Music sensor reference + − R channel reference 50 GND 49 + RIP 1µ Unit C: F Figure 1 Reference Voltage Operating Mode Control The HA12226F/HA12227F provide fully electronic switching circuits. And each operating mode control is controlled by parallel data (DC voltage). Table 2 Pin No. 15, 16, 17, 18, 20, 22, 23*4, 25 19, 24 Control Voltage Lo −0.2 to 1.0 Mid  Hi 4.0 to VCC Unit V Test Condition Input Pin Measure −0.2 to 1.0 2.0 to 3.0 4.0 to VCC V Notes: 1. Each pins are on pulled down with 100 kΩ internal resistor. Therefore, it will be low-level when each pins are open. But pin 24 is mid-level when it is open. 2. Over shoot level and under shoot level of input signal must be the standardized (High: VCC, Low: −0.2 V). 3. For reduction of pop noise, connect 1 µF to 22 µF capacitor with mode control pins. But it is impossible to reduce completely in regard to Line mute, therefore, use external mute at the same time. 4. Non connection regarding the HA12227F. Rev.6.00 Jun 15, 2005 page 10 of 83 HA12226F/HA12227F Input Block Diagram and Level Diagram The each level shown above is typical value when offering PBOUT level to PBOUT pin. MS REF PASS REC PB PASS/REC, PB=5.7dB/5.7dB 300mVrms PBOUT 580mVrms AIN 21.3dB FLAT (120µ) 300mVrms 0dB R3 70µs 12k R4 15k 25.5mVrms C2 4700pF C1 0.1µF R1 15k RIN 200mVrms BIN 25.9mVrms PB/REC, PASS=0dB/21.4dB 300mVrms PB Dolby *1 B-NR REC PASS 300mVrms ALC RECOUT 300mVrms R2 C3 2.2k 0.1µF Note: 1. The HA12227F is not built-in Dolby B-NR. Figure 2 Input Block Diagram PB Equalizer By switching logical input level of pin 17 (for Ain) and pin 19 (for Bin), you can equalize corresponding to tape position at play back mode. GV t1 = C2 ⋅ (12k + 15k) t2 = C2 ⋅ 15k t1 t2 f Figure 3 Frequency Characteristic of PB Equalizer Rev.6.00 Jun 15, 2005 page 11 of 83 HA12226F/HA12227F The Sensitivity Adjustment of Music Sensor Adjusting MS Amp gain by external resistor, the sensitivity of music sensor can set up. REP VCC C16 1000p + PB (L) MAI 100k 8.2k −6dB MA OUT MSIN MS DET RL R13 330k + C13 0.33µ D VCC − + DET MS AMP MS OUT Microcomputer GND LPF 25kHz 50k GND PB (R) Figure 4 Music Sensor Block Diagram The Sensitivity of Music Sensor A standard level of MS input pin 25.9 mVrms, therefore, the sensitivity of music sensor (S) can request it, by lower formulas. A = MS Amp Gain*1 C S = 20log B = PB input Gain × (1/2)*2 25.9 ⋅ A ⋅ B C = Sensed voltage 20log (A × B) = D [dB] S = 14 − D [dB] C = 130 [mVrms] (Intenally voltage in a standard) PB input Gain = 21.3 [dB] [dB] Notes: 1. When there is not a regulation outside. 2. Case of one-sided channel input. But necessary to consider the same attenuation quantity practically, on account of A(B) have made frequency response. GV 37.7dB 1 [Hz] 2π ⋅ C16 ⋅ 50k f2 = 25k [Hz] f1 = f1 f2 f Figure 5 Frequency Characteristic of MSIN Occasion of the external component of figure 4, f1 is 3.18 kHz. Rev.6.00 Jun 15, 2005 page 12 of 83 HA12226F/HA12227F Time constant of detection Figure 6(1) generally shows that detection time is in proportion to value of capacitor C13. But, with Attack*1 and Recovery*2 the detection time differs exceptionally. Notes: 1. Attack : Non-music to Music 2. Recovery : Music to Non-music Detection time Detection time Recovery Attack C13 (1) Recovery Attack Detection time Recovery Attack R13 (2) Detection level Input level (3) Figure 6 Function Characteristic of MS Like the figure 6(2), Recovery time is variably possible by value of resistor R13. But Attack time gets about fixed value. Attack time has dependence by input level. When a large signal is inputted, Attack time is short tendency. Music Sensor Output (MSOUT) As for internal circuit of music sensor block, music sensor output pin is connected to the collector of NPN type directly, output level will be “high” when sensing no signal. And output level will be “low” when sensing signal. Connection with microcomputer, it is requested to use external pull up resistor (RL = 10 kΩ to 22 kΩ) Note: Supply voltage of MSOUT pin must be less than VCC voltage. The Tolerances of External Components for Dolby NR-Block (Only the HA12226F) For Dolby NR precision securing, please use external components shown at figure 7. If leak-current are a few electrolytic-capacitor, it can be applicable to C5 and C23. C23 0.1µ ±10% 42 DET (L) HA12226F DET (R) 1 C5 0.1µ ±10% BIAS1 2 R5 33k ±2% Figure 7 Tolerance of External Components Rev.6.00 Jun 15, 2005 page 13 of 83 HA12226F/HA12227F Low-Boost 24.6dB 4.8k REC EQ EQIN EQOUT 4.8k BOOST C9(C19) 0.47µ + Figure 8 Example of Low Boost Circuit External components shown figure 8 gives frequency response to take 6 dB boost. And cut off frequency can request it, by C9 (C19). REC Equalizer The outlines of REC Equalizing frequency characteristics are shown by figure 9. Those peak level can be set up by supplying voltage. (0 V to 5 V, GND = 0 V) to pin 10 (GPCAL). And whole band gain can be set up by supplying voltage (0 V to 5 V, GND = 0 V) to pin 11 (RECCAL). Both setting up range are ±4.5 dB. In case that you do not need setting up, pin 10, pin 11 should be open bias. Note: Depending on the employed REC/PB head and test tape characteristics, there is a rare case that the REC-EQ characteristics of this LSI can not be matched to the required characteristics because of built-in resistors which determined the REC-EQ parameters in this care, please inquire the responsible agent because of the adjustment of built-in resistor is necessary. RECCAL GPCAL Gain (dB) Frequency (Hz) Figure 9 Frequency Characteristics of REC Equalizer Bias Switch The HA12215F built-in DC voltage generator for bias oscillator and its bias switches. External resistor R20, R21 which corresponded with tape positions and bias out voltage are relater with below. . Vbias = . R22 × (VCC − 0.7) [V] (R20 or R21) + R22 Bias switch follows to a logic of pin 19 (B / Norm / Crom). Note: A current that flows at bias out pin, please use it less than 5 mA. Rev.6.00 Jun 15, 2005 page 14 of 83 HA12226F/HA12227F R21 BIAS (N) Pin 33 BIAS (C) Pin 32 R20 R22 Vbias Figure 10 External Components of Bias Block Automatic Level Control ALC is the input decay rate variable system. It has internal variable resistors of pin 55 (pin 44) by RECOUT signal that is inputted to pin 9 (pin 34). The operation is similitude to MS, detected by pin 13. The signal input pin is pin 56 (pin 43). Resistor R1, R2 and capacitor C2, external components, for the input circuit are commended as figure 12. There are requested to use value of the block diagram figure for performance maintenance of S/N, T.H.D. etc. Figure 11 shows the relation with R1 front RIN point and ROUT. ALC operation level acts for the center of +4.5 dB at tape position TYPE I and the center of + 2.5 dB at tape position TYPE II, to standard level (300 mVrms). Then, adopted maximum value circuit, ALC is operated by a large channel of a signal. ALC ON/OFF can switch it by pin 15. Please do ALC ON, after it does for one time ALC OFF inevitably, for ALC time to start usefully (when switching PB → PASS, when switching PB → PASS), in order to reset ALC circuit. TYPE I 4.5dB ROUT 300mV TYPE II 2.5dB RIN Figure 11 ALC Operation Level R1 15k Input RIN 56 25.5mV ALC 21.4dB ROUT 300mV 8 Output C4 9 C2 0.1µ R2 2.2k 55 ALC ALCIN ALCDET R12 VCC C12 + 13 Figure 12 ALC Block Diagram Rev.6.00 Jun 15, 2005 page 15 of 83 HA12226F/HA12227F ALC Operation Level Necessary ALC operation level is variable to pin 12 bias (ALC-CAL: 0 to 5 V), and its range is ±4.0 dB. Unnecessary, pin 12 is unforced. ALC-CAL = 5V ROUT ALC-CAL = 0V RIN Figure 13 ALC-CAL Characteristics About a Test Pin (Pin 2) The HA12227F does for testing exclusive terminal for pin 2. In mount circuit, this terminal is open or connected to GND with a resistor of 33 kΩ. Absolute Maximum Ratings Item Max supply voltage Power dissipation Operating temperature Storage temperature Symbol VCC max Pd Topr Tstg Rating 16 625 −40 to +75 −55 to +125 Unit V mW °C °C Note Ta ≤ 75°C Rev.6.00 Jun 15, 2005 page 16 of 83 (Ta = 25°C, VCC = 12 V, Dolby Level = REC-OUT Level = 300 mVrms = 0 dB) Test Condition B N/C NORM Other No signal fin RECOUT (Hz) level (dB) Application Terminal Input Output HA12226F Item Quiescent current IQ Symbol IC Condition *1 ALC REC/PB NR 120µ/ LINE ON/OFF ON/OFF /PASS A/B 70µ MUTE Input AMP. gain HA12226F/HA12227F B-type Encode boost Electrical Characteristics Rev.6.00 Jun 15, 2005 page 17 of 83 GV PB GV REC ENC 2k (1) ENC 2k (2) ENC 5k (1) ENC 5k (2) Vo max S/N NORM NORM NORM NORM NORM NORM NORM NORM THD=1% Rg=5.1kΩ, CCIR/ARM  70.0 70.0 70.0 70.0 0.05 0.3 80.0  85.0  80.0  80.0  % dB 56 51 56 dB 51/53 51/56 NORM NORM NORM NORM NORM 1k 1k 1k 1k 1k 0 +12 +12 +12 +12 43 48 43 48/46 48/43 4 3 3 3 3 39 40 40 40 40      ON OFF OFF OFF OFF OFF REC PB OFF OFF REC PB OFF OFF REC/PB A A A A/B A 120 120 120 120 120 OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF 120 120 120 120 120 120 120 120 120 OFF OFF OFF OFF OFF OFF OFF OFF OFF A A/B A A A A A A A PB PB REC REC REC REC REC REC REC  1k 1k 2k 2k 5k 5k 1k 1k  0 0 −20 −30 −20 −30   Min 18.0 25.5 25.0 2.8 7.0 1.7 6.7 12.0 64.0 Typ 26.0 27.0 26.5 4.3 8.5 3.2 8.2 13.0 70.0 Max Unit R L R 35.0 mA   28.5 dB 51/53 48/46 3 28.0 3 56 43 5.8 dB 56 43 4 10.0 56 43 4 4.7 56 43 4 9.7 56 43 4  4 dB 56 43  4 dB 56 43 L COM Remark  21 40  40  39  39  39  39  39  2 39  GV PA ∆GV MUTE GV EQ 1k GV EQ 10k VON VOL IOH ALC (1) ALC (2) OFF OFF OFF OFF OFF OFF OFF OFF ON ON 0 0 +12 0 0    +12 +12 A/B A/B A A A A A A A A 120 120 120 70 70 120 120 120 120 120 OFF OFF ON OFF OFF OFF OFF OFF OFF OFF NORM NORM NORM CROM CROM NORM NORM NORM NORM CROM OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF PASS PASS PB PB PB PB PB PB REC REC 1k 1k 1k 1k 10k 5k   1k 1k 25.5 27.0 28.5 GV PA − GV PB −1.0 0.0 1.0 70.0 80.0  24.0 25.5 27.0 20.8 22.3 23.8 −26.0 −22.0 −18.0  1.0 1.5   2.0 2.0 4.5 7.0 0.0 2.5 5.0 dB 51/53 48/46 3 dB 51/53 48/46 3 dB 51 48 3 dB 51 48 3 51 48 3 dB 51 48 3 51 48  V µA   4 dB 56 43 4 56 43 40 40 40 40 40 40   39 39      26 26 26   3 Signal handling Signal to noise ratio Total Harmonic Distortion THD Channel separation CTRL (1) CTRL (2) Crosstalk CT A/B CT R/P Pass AMP. gain Gain deviation MUTE ATT. 70µ EQ gain MS sensing level MS output low level MS output leak current ALC operate level Notes: 1. Other IC-condition : REC-MUTE OFF, Normal tape, Normal speed, Bias OFF 2. VCC = 11.0 V 3. For inputting signal to one side channel (Ta = 25°C, VCC = 12 V) Test Condition Symbol S/N (EQ) 10.5 12.5 dB 5 5 5 5 5 5 5 5 5 5 5 5 21.9 25.9 21.2 25.5 29.0 70 4.5 19.9 23.4 19.7 23.5 26.5 60 3.0 23.9 dB 28.4 dB 22.7 dB 27.5 dB 31.5 dB dB  6.0 dB −6.0 −4.5 −3.0 4.5 6.0 −6.0 −4.5 −3.0 ALC (1) = 0dB dB dB dB 5 5 5 5 5 5 5 5 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 38 38 7 7 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36   −500 18.8 23.9 30.1 23.3 28.5 34.0 15.0 0.2 0.2 0 20.3 25.9 32.6 24.8 30.5 36.5 16.5 0.5 % % 0.5 500 mV 21.8 dB 27.9 dB 35.1 dB 26.3 dB 32.5 dB 39.0 dB 18.0 dB  5 38 7 36                      Min Typ Max Unit  dB 55 58 HA12226F (cont.) HA12226F/HA12227F Rev.6.00 Jun 15, 2005 page 18 of 83 Application Terminal Input Output R L R L COM Remark  5 38 7 36 R-CAL2 GP-CAL1 GP-CAL2 f = 3kHz, Vin = −46dBs, VREC-CAL = 0V SW22 (L), SW23 (R) OFF NORM NORM f = 12kHz, Vin = −46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN3 = 0dB 3.0 VGP-CAL = 0V f = 12kHz, Vin = −46dBs, SW22 (L), SW23 (R) OFF VGP-CAL = 5V ALC-CAL1 ALC-CAL2 Bias on Bias off VIL VIM VIH RL = 2.2kΩ NORM NORM f = 1kHz, VALC-CAL = 0V f = 1kHz, VALC-CAL = 5V RL = 2.2kΩ  −4.0 −3.0 3.0 4.0  VCC VCC −1.4 −0.7  −0.1 0.0 0.1 −0.2 2.0 4.0    1.0 3.0 VCC dB dB V V V V V 56 56      43 43      4 4      39  39   32, 33  32, 33       15 to 20 22 to 25 TAPE SPEED NORM NORM Rg = 5.1kΩ, A-WTG Filter SW22 (L), SW23 (R) OFF (0dB = −5dBs at EQOUT) Equalizer maximum input Vin max (EQ) NORM NORM f = 1kHz, THD = 1%, SW22 (L), SW23 (R) OFF Vin = −26dBs = 0dB Equalizer total harmonic T.H.D.1 (EQ) NORM NORM f = 1kHz, Vin = −26dBs SW22 (L), SW23 (R) OFF distortion f = 1kHz, Vin = −30dBs SW22 (L), SW23 (R) OFF T.H.D.2 (EQ) Equalizer offset voltage Vofs (EQ) NORM NORM No-Signal SW22 (L), SW23 (R) OFF Equalizer SW22 (L), SW23 (R) OFF GVEQ-NN1 NORM NORM f = 3kHz, Vin = −46dBs frequency response f = 8kHz, Vin = −46dBs GVEQ-NN2 SW22 (L), SW23 (R) OFF (NORM - NORM) f = 12kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF GVEQ-NN3 SW22 (L), SW23 (R) OFF CROM NORM f = 3kHz, Vin = −46dBs Equalizer GVEQ-CN1 frequency response SW22 (L), SW23 (R) OFF f = 8kHz, Vin = −46dBs GVEQ-CN2 (CROM - NORM) f = 12kHz, Vin = −46dBs GVEQ-CN3 SW22 (L), SW23 (R) OFF Equalizer GVEQ-NH1 SW22 (L), SW23 (R) OFF NORM HIGH f = 5kHz, Vin = −46dBs frequency response f = 15kHz, Vin = −46dBs GVEQ-NH2 SW22 (L), SW23 (R) OFF (NORM - High) f = 20kHz, Vin = −46dBs GVEQ-NH3 SW22 (L), SW23 (R) OFF GVEQ-CH1 SW22 (L), SW23 (R) OFF Equalizer CROM HIGH f = 5kHz, Vin = −46dBs frequency Response f = 15kHz, Vin = −46dBs GVEQ-CH2 SW22 (L), SW23 (R) OFF (CROM - High) f = 20kHz, Vin = −46dBs GVEQ-CH3 SW22 (L), SW23 (R) OFF REC-MUTE attenuation REC-MUTE NORM NORM f = 1kHz, Vin = −14dBs SW22 (L), SW23 (R) OFF NORM NORM f = 3kHz, Vin = −46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN1 = 0dB REC CAL response R-CAL1 VREC-CAL = 5V Item Equalizer S/N GP CAL response ALC CAL response Bias out maximum level Bias out offset Control voltage 19, 24 15 to 20 22 to 25 (Ta = 25°C, VCC = 12 V, Dolby Level = REC-OUT Level = 300 mVrms = 0 dB) Application Terminal Input Output HA12227F Symbol IQ PB Min Typ Max Unit 14.0 22.0 30.0 mA R  L  R  Item Quiescent current REC/PB /PASS L COM Remark 21  Input AMP. gain 25.5 25.0 12.0 64.0  70.0 70.0 70.0 70.0 27.0 28.5 26.5 28.0 13.0  70.0  0.05 0.3 80.0  85.0  80.0  80.0  3 3 4 4 4 3 3 3 3 40 40 39 39 39 40 40 40 40 HA12226F/HA12227F Rev.6.00 Jun 15, 2005 page 19 of 83 PB REC REC REC REC PB REC PB REC/PB GV PA − GV PB Test Condition IC Condition *1 fin RECOUT ALC 120µ/ LINE B ON/OFF A/B (Hz) level (dB) 70µ MUTE N/C Other 120 OFF NORM  OFF A  No signal OFF A/B 120 OFF NORM 1k 0 OFF A 120 OFF NORM 1k 0 OFF A 120 OFF NORM 1k THD=1%  OFF A 120 OFF NORM 1k Rg=5.1kΩ, CCIR/ARM  OFF A 120 OFF NORM 1k 0 OFF A 120 OFF NORM 1k +12 OFF A 120 OFF NORM 1k +12 OFF A/B 120 OFF NORM 1k +12 OFF A 120 OFF NORM 1k +12 dB 51/53 56 dB 56 dB 56 % 56 dB 51 56 dB 51/53 51/56 48/46 43 43 43 43 48 43 48/46 48/43          2 PASS GV PA PASS ∆GV PB MUTE PB GV EQ 1k PB GV EQ 10k PB VON PB VOL PB IOH REC ALC (1) REC ALC (2) A/B A/B A A A A A A A A 0 0 +12 0 0    +12 +12 OFF OFF OFF OFF OFF OFF OFF OFF ON ON 120 120 120 70 70 120 120 120 120 120 OFF OFF ON OFF OFF OFF OFF OFF OFF OFF NORM NORM NORM CROM CROM NORM NORM NORM NORM CROM 1k 1k 1k 1k 10k 5k   1k 1k 25.5 27.0 28.5 −1.0 0.0 1.0 70.0 80.0  24.0 25.5 27.0 20.8 22.3 23.8 −26.0 −22.0 −18.0  1.0 1.5   2.0 2.0 4.5 7.0 0.0 2.5 5.0 dB 51/53 48/46 3 dB 51/53 48/46 3 dB 51 48 3 dB 51 48 3 3 51 48 dB 51 48 3 V 51 48  µA   dB 56 43 4 4 56 43 40 40 40 40 40 40   39 39      26 26 26   3 GV PB GV REC Signal handling Vo max Signal to noise ratio S/N Total Harmonic Distortion THD CTRL (1) Channel separation CTRL (2) CT A/B Crosstalk CT R/P Pass AMP. gain Gain deviation MUTE ATT. 70µ EQ gain MS sensing level MS output low level MS output leak current ALC operate level Notes: 1. Other IC-condition : REC-MUTE OFF, Normal tape, Normal speed, Bias OFF 2. VCC = 11.0 V 3. For inputting signal to one side channel (Ta = 25°C, VCC = 12 V) Test Condition Symbol S/N (EQ) 10.5 12.5 dB 5 5 5 5 5 5 5 5 5 5 5 5 21.9 25.9 21.2 25.5 29.0 70 4.5 23.9 dB 28.4 dB 22.7 dB 27.5 dB 31.5 dB dB  6.0 dB 5 5 5 5 5 −6.0 −4.5 −3.0 4.5 6.0 −6.0 −4.5 −3.0 ALC (1) = 0dB dB dB dB 5 5 5 Item Equalizer S/N  5 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 Min Typ Max Unit  dB 55 58 38 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 Application Terminal Input Output R L R L COM Remark  5 38 7 36 7 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 HA12227F (cont.) HA12226F/HA12227F Rev.6.00 Jun 15, 2005 page 20 of 83 36            0.5 % % 0.5 500 mV 21.8 dB 27.9 dB 35.1 dB 26.3 dB 32.5 dB 39.0 dB 18.0 dB        Equalizer maximum input Vin max (EQ)   −500 18.8 23.9 30.1 23.3 28.5 34.0 15.0 0.2 0.2 0 20.3 25.9 32.6 24.8 30.5 36.5 16.5 Equalizer total harmonic T.H.D.1 (EQ) distortion T.H.D.2 (EQ) Equalizer offset voltage Vofs (EQ) Equalizer GVEQ-NN1 frequency response GVEQ-NN2 (NORM - NORM) GVEQ-NN3 Equalizer GVEQ-CN1 frequency response GVEQ-CN2 (CROM - NORM) GVEQ-CN3 Equalizer GVEQ-NH1 frequency response GVEQ-NH2 (NORM - High) GVEQ-NH3 Equalizer GVEQ-CH1 frequency Response GVEQ-CH2 (CROM - High) GVEQ-CH3 REC-MUTE attenuation REC-MUTE REC CAL response R-CAL1 19.9 23.4 19.7 23.5 26.5 60 3.0 R-CAL2 GP-CAL1 GP-CAL2 f = 3kHz, Vin = −46dBs, VREC-CAL = 0V SW22 (L), SW23 (R) OFF TAPE SPEED NORM NORM Rg = 5.1kΩ, A-WTG Filter SW22 (L), SW23 (R) OFF (0dB = −5dBs at EQOUT) NORM NORM f = 1kHz, THD = 1%, SW22 (L), SW23 (R) OFF Vin = −26dBs = 0dB NORM NORM f = 1kHz, Vin = −26dBs SW22 (L), SW23 (R) OFF f = 1kHz, Vin = −30dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF NORM NORM No-Signal SW22 (L), SW23 (R) OFF NORM NORM f = 3kHz, Vin = −46dBs f = 8kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF f = 12kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF CROM NORM f = 3kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF f = 8kHz, Vin = −46dBs f = 12kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF NORM HIGH f = 5kHz, Vin = −46dBs f = 15kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF f = 20kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF CROM HIGH f = 5kHz, Vin = −46dBs f = 15kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF f = 20kHz, Vin = −46dBs SW22 (L), SW23 (R) OFF SW22 (L), SW23 (R) OFF NORM NORM f = 1kHz, Vin = −14dBs NORM NORM f = 3kHz, Vin = −46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN1 = 0dB VREC-CAL = 5V    GP CAL response NORM NORM f = 12kHz, Vin = −46dBs, SW22 (L), SW23 (R) OFF GV EQ-NN3 = 0dB 3.0 VGP-CAL = 0V f = 12kHz, Vin = −46dBs, SW22 (L), SW23 (R) OFF VGP-CAL = 5V ALC CAL response ALC-CAL1 ALC-CAL2 Bias on Bias out maximum level Bias off VIL VIM VIH RL = 2.2kΩ NORM NORM f = 1kHz, VALC-CAL = 0V f = 1kHz, VALC-CAL = 5V RL = 2.2kΩ  −4.0 −3.0 3.0 4.0  VCC VCC −1.4 −0.7  dB dB V 56 56  43 43  4 4  39  39   32, 33 Bias out offset −0.1 0.0 0.1 −0.2 2.0 4.0    1.0 3.0 VCC V     32, 33 Control voltage V V V                15 to 20 22 to 25 19, 24 15 to 20 22 to 25 HA12226F Lch SW5 PB BIAS EQ SW19 Rch EQ REC REC SW7 PB Test Circuit DC VM1 HA12226F/HA12227F R26 7.5k R24 5.1k R22 2.4k C SW21 N ALCIN (L) ROUT (L) R27 20k C19 0.47µ C18 2.2µ R29 22k 0.47µ 42 41 40 39 38 37 36 35 34 33 32 31 30 29 R30 13k RIN (L) R33 10k Lch RIP C27 0.47µ SW1 Rch GND AIN (R) Audio SG ON SW2 C30 1µ + 49 + LPF 21 50 51 52 53 ALC Dolby B-NR 54 55 56 EQ 1 C5 0.1µ R5 33k R6 10k R9 16k C6 2.2µ C7 2.2µ − + 22 C14 22µ VCC C15 22µ + + SW ON 23 0.47µ JP1 OFF + + C10 C9 2.2µ 0.47µ R7 20k R10 5.1k R11 10k REC R8 7.5k C28 100µ REC PB SW6 EQ PB SW8 EQ Notes: 1. Resistor tolerance are ±1%. 2. Capacitor tolerance are ±1%. 3. Unit R: Ω, C: F. + ROUT (R) ALCIN (R) + + Rev.6.00 Jun 15, 2005 page 21 of 83 43 MAOUT C16 1000p MSIN MSOUT ON SW3 R A BIN (L) B R31 2.2k EQ ALC (L) C24 0.1µ 44 45 46 47 48 23 24 SW17 25 SW18 Dolby B-NR MS 26 DC VM2 R32 10k C25 0.47µ C26 0.0047µ AIN (L) OFF AC VM1 + R1 10k C1 0.47µ C2 0.0047µ BIN (R) R2 10k SW4 B EQ RIN (R) R4 13k C4 0.1µ R R3 2.2k ALC (R) A C3 0.47µ 2 + + C8 3 4 5 + C23 0.1µ 2.2µ 2.2µ R21 2k R20 910 JP3 OFF SW 22 ON EQ 28 27 6 7 + C17 0.47µ R28 10k C22 C20 R25 16k C21 + Lch + + SW20 Rch AC VM2 Distortion analyzer Oscillo scope BIAS R18 3.9k + + + + ON OFF LM ON / OFF PASS PB REC REC / PB / PASS R17 ON 22k SW16 OFF NR ON / OFF R16 OFF 22k RM ON / OFF SW15 ON DC +5V SOURCE4 DC +2.5V SOURCE3 Noise meter noise meter with ccir/arm filter and a-wtg filter 20 SW14 19 SW13 18 SW12 17 SW11 16 SW10 15 8 9 C11 0.47µ SW9 BIAS ON / OFF OFF C C N H N 70 120 B A OFF ON B NORM / CROM NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF R15 10k JP2 R14 10k 10 11 12 13 14 ALCDET GPCal ALCCal RECCal C12 10µ R12 1M R13 330k MSDET C13 0.33µ DC +12V SOURCE1 HA12227F Lch SW5 PB BIAS EQ SW19 Rch EQ REC REC SW7 PB DC VM1 HA12226F/HA12227F R26 7.5k R24 5.1k R22 2.4k C SW21 N ALCIN (L) ROUT (L) R27 20k C19 0.47µ C18 2.2µ R29 22k 0.47µ 42 41 40 39 38 37 36 35 34 33 32 31 30 29 R30 13k RIN (L) SW1 OFF AIN (R) Rch GND ON SW2 C30 1µ + R8 7.5k R10 5.1k R11 10k REC REC C28 100µ Notes: 1. Resistor tolerance are ±1%. 2. Capacitor tolerance are ±1%. 3. Unit R: Ω, C: F. PB SW6 EQ PB SW8 EQ + ROUT (R) ALCIN (R) R6 10k R9 16k + SW ON 23 0.47µ JP1 OFF + + C10 C9 2.2µ 0.47µ R7 20k + C8 + + Rev.6.00 Jun 15, 2005 page 22 of 83 43 MAOUT C16 1000p MSIN MSOUT ON SW3 R A BIN (L) B R31 2.2k EQ ALC (L) C24 0.1µ 44 MS 45 46 47 48 49 RIP R32 10k C25 0.47µ AIN (L) C26 0.0047µ R33 10k Lch C27 0.47µ Audio SG 50 51 52 53 54 55 56 EQ 1 C6 2.2µ AC VM1 + R1 10k C1 0.47µ C2 0.0047µ BIN (R) R2 10k SW4 B EQ RIN (R) R4 13k C4 0.1µ R R3 2.2k ALC (R) A C3 0.47µ 2 + C7 2.2µ 3 4 5 + 2.2µ R21 2k R20 910 2.2µ JP3 OFF SW 22 ON EQ 28 27 26 25 SW18 24 SW17 23 OFF ON + LPF 6 7 + C17 0.47µ R28 10k C22 C20 R25 16k C21 + Lch + + SW20 Rch AC VM2 Distortion analyzer Oscillo scope BIAS DC VM2 R18 3.9k + + + + OFF LM ON / OFF PASS PB REC REC / PB / PASS DC +5V SOURCE4 DC +2.5V SOURCE3 Noise meter noise meter with ccir/arm filter and a-wtg filter − + 22 21 VCC C14 22µ ON R16 22k SW15 RM ON / OFF 20 SW14 19 SW13 ALC 18 SW12 17 SW11 16 SW10 15 8 9 C11 0.47µ SW9 BIAS ON / OFF B NORM / CROM N 70 120 B A OFF ON NORM / HIGH A 120 / 70 PB A / B ALC ON / OFF R15 10k OFF C C N H JP2 R14 10k 10 11 12 13 14 ALCDET GPCal ALCCal RECCal C12 10µ R12 1M R13 330k MSDET C13 0.33µ DC +12V SOURCE1 HA12226F/HA12227F Characteristic Curves HA12226F Quiescent Current vs. Supply Voltage (REC mode) 35 REC mode NR-OFF, REC-MUTE ON, BIAS OFF NR-OFF, REC-MUTE OFF, BIAS OFF NR-ON, REC-MUTE OFF, BIAS ON Other switch is all Low Quiescent Current IQ (mA) 30 25 20 11 12 13 Supply Voltage (V) 14 15 Quiescent Current vs. Supply Voltage (PB mode) 35 PB mode NR-OFF, BIAS OFF NR-ON, BIAS OFF NR-ON, BIAS ON Other switch is all Low Quiescent Current IQ (mA) 30 25 20 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 23 of 83 HA12226F/HA12227F Input Amp. Gain vs. Frequency (1) 40 VCC = 12V Ain → RECOUT Bin 30 Gain (dB) 20 NR-ON NR-OFF 10 0 −10 10 100 1k 10k Frequency (Hz) Input Amp. Gain vs. Frequency (2) 100k 1M 40 VCC = 12V Ain → PBOUT Bin 30 PASS mode Gain (dB) 20 PB mode 10 0 −10 10 100 1k 10k Frequency (Hz) 100k 1M Rev.6.00 Jun 15, 2005 page 24 of 83 HA12226F/HA12227F Input Amp. Gain vs. Frequency (3) 40 VCC = 12V REC mode 30 PBOUT Gain (dB) 20 RECOUT 10 0 −10 10 100 1k 10k Frequency (Hz) Input Amp. Gain vs. Frequency (4) 100k 1M 30 VCC = 12V Ain → PBOUT Bin 120µ 26 Gain (dB) 22 70µ 18 14 10 10 100 1k 10k Frequency (Hz) 100k 1M Rev.6.00 Jun 15, 2005 page 25 of 83 HA12226F/HA12227F Encode Boost vs. Frequency 12 VCC = 12V Dolby B-NR −40dB 10 Encode Boost (dB) 8 −30dB 6 4 −20dB 2 −10dB 0dB 0 100 1k Frequency (Hz) Decode Cut vs. Frequency 10k 20k 0 0dB −10dB −2 −20dB −4 Decode Cut (dB) −6 −30dB −8 −10 VCC = 12V Dolby B-NR 1k Frequency (Hz) −40dB −12 100 10k 20k Rev.6.00 Jun 15, 2005 page 26 of 83 HA12226F/HA12227F Signal Handling (1) 30 REC mode Rin → RECOUT = 300mVrms = 0dB f = 1kHz, T.H.D. ≈ 1% NR-OFF NR-ON 25 Vomax (dB) 20 15 11 12 13 Supply Voltage (V) Signal Handling (2) 14 15 25 Ain → PBOUT = 580mVrms = 0dB Bin f = 1kHz, T.H.D. ≈ 1% NR-OFF PB mode NR-ON PASS mode 20 Vomax (dB) 15 10 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 27 of 83 HA12226F/HA12227F Signal to Noise Ratio vs. Split Supply Voltage (1) 85 A, Bin, PB mode, NR-ON Rin, REC mode, NR-OFF Signal to Noise Ratio (dB) 80 A, Bin, PB mode, NR-OFF A, Bin, PASS mode, PBOUT 75 f = 1kHz, CCIR/ARM filter Rin → RECOUT = 300mVrms = 0dB Ain → PBOUT = 580mVrms = 0dB Bin Rin, PEC mode, NR-ON 70 65 11 12 13 Supply Voltage (V) 14 15 1.0 Total Harmonic Distortion vs. Supply Voltage (1) (REC mode, NR-OFF) REC mode, NR-OFF Rin → RECOUT = 300mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Rin → PBOUT = 580mVrms 1kHz (400Hz HPF + 30kHz LPF) T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 28 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Supply Voltage (2) (REC mode, NR-ON) REC mode, NR-ON Rin → RECOUT = 300mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Rin → PBOUT = 580mVrms 1kHz (400Hz HPF + 30kHz LPF) T.H.D. (%) 1.0 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 1.0 Total Harmonic Distortion vs. Supply Voltage (3) (PB mode, NR-OFF) PB mode, NR-OFF Ain → PBOUT = 580mVrms Bin 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Ain → RECOUT = 300mVrms Bin 1kHz (400Hz HPF + 30kHz LPF) T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 29 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Supply Voltage (4) (PB mode, NR-ON) PB mode, NR-ON Ain → PBOUT = 580mVrms Bin 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Ain → RECOUT = 300mVrms Bin 1kHz (400Hz HPF + 30kHz LPF) 1.0 T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 1.0 Total Harmonic Distortion vs. Supply Voltage (5) (PASS mode, NR-OFF) PASS mode, NR Ain Bin ON OFF → PBOUT = 580mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 30 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Output Level (1) (REC mode, NR-OFF) REC mode, NR-OFF VCC = 12V 100Hz 1kHz 10kHz Rin → RECOUT = 300mVrms = 0dB 10 1.0 T.H.D. (%) 0.1 0.01 −10 −5 0 5 10 Output Level Vout (dB) 15 20 10 Total Harmonic Distortion vs. Output Level (2) (REC mode, NR-ON) REC mode, NR-ON VCC = 12V 100Hz 1kHz 10kHz Rin → RECOUT = 300mVrms = 0dB 1.0 T.H.D. (%) 0.1 0.01 −10 −5 0 5 10 Output Level Vout (dB) 15 20 Rev.6.00 Jun 15, 2005 page 31 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Output Level (3) (PB mode, NR-OFF) PB mode, NR-OFF VCC = 12V 100Hz 1kHz 10kHz Ain → PBOUT = 580mVrms = 0dB Bin 10 1.0 T.H.D. (%) 0.1 0.01 −10 −5 0 5 10 Output Level Vout (dB) 15 20 10 Total Harmonic Distortion vs. Output Level (4) (PB mode, NR-ON) PB mode, NR-ON VCC = 12V 100Hz 1kHz 10kHz Ain → PBOUT = 580mVrms = 0dB Bin 1.0 T.H.D. (%) 0.1 0.01 −10 −5 0 5 10 Output Level Vout (dB) 15 20 Rev.6.00 Jun 15, 2005 page 32 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Output Level (5) (PASS mode, NR-OFF) PASS mode, NR-OFF VCC = 12V 100Hz 1kHz 10kHz Ain → PBOUT = 580mVrms = 0dB Bin 10 1.0 T.H.D. (%) 0.1 0.01 −10 −5 0 5 10 Output Level Vout (dB) 15 20 Total Harmonic Distortion vs. Frequency (1) REC mode, NR-OFF, VCC = 12V Rin → RECOUT = 300mVrms −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 33 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Frequency (2) REC mode, NR-ON, VCC = 12V Rin → RECOUT = 300mVrms −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Total Harmonic Distortion vs. Frequency (3) PB mode, NR-OFF, VCC = 12V Ain → PBOUT = 580mVrms Bin −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 34 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Frequency (4) PB mode, NR-ON, VCC = 12V Ain → PBOUT = 580mVrms Bin −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Total Harmonic Distortion vs. Frequency (5) PASS mode, NR-OFF, VCC = 12V Ain → PBOUT = 580mVrms Bin −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 35 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (1) −40 VCC = 11V, 12V, 15V Rin → RECOUT, Vin = +12dB REC mode, R → L −60 Channel Separation (dB) −80 NR-ON −100 NR-OFF −120 −140 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (R → L) (2) −40 VCC = 11V, 12V, 15V Rin → PBOUT, Vin = +12dB REC mode, R → L −60 Channel Separation (dB) NR-ON/OFF −80 −100 −120 −140 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 36 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (L → R) (3) −40 VCC = 11V, 12V, 15V Rin → RECOUT, Vin = +12dB REC mode, L → R −60 Channel Separation (dB) −80 NR-ON −100 NR-OFF −120 −140 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (4) −40 VCC = 11V, 12V, 15V Rin → PBOUT, Vin = +12dB REC mode, L → R −60 Channel Separation (dB) −80 NR-ON/OFF −100 −120 −140 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 37 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (1) −20 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB R→L −40 Channel Separation (dB) −60 NR-OFF −80 NR-ON −100 −120 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (R → L) (2) −20 VCC = 11V, 12V, 15V Ain → RECOUT, Vin = +10dB R→L −40 Channel Separation (dB) −60 NR-ON/OFF −80 −100 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 38 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (3) −20 VCC = 11V, 12V, 15V Bin → PBOUT, Vin = +10dB R→L −40 Channel Separation (dB) −60 NR-OFF −80 NR-ON −100 −120 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (R → L) (4) −20 VCC = 11V, 12V, 15V Bin → RECOUT, Vin = +10dB R→L −40 Channel Separation (dB) −60 NR-ON/OFF −80 −100 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 39 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (L → R) (5) −20 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB L→R −40 Channel Separation (dB) −60 NR-OFF −80 NR-ON −100 −120 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (6) −20 VCC = 11V, 12V, 15V Ain → RECOUT, Vin = +10dB L→R −40 Channel Separation (dB) −60 NR-ON/OFF −80 −100 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 40 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (L → R) (7) −20 VCC = 11V, 12V, 15V Bin → PBOUT, Vin = +10dB L→R −40 Channel Separation (dB) −60 NR-OFF −80 NR-ON −100 −120 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (8) −20 VCC = 11V, 12V, 15V Bin → RECOUT, Vin = +10dB L→R −40 Channel Separation (dB) −60 −80 NR-ON/OFF −100 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 41 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (1) −20 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB Bin PASS mode, R → L −40 Channel Separation (dB) −60 Ain −80 Bin −100 −120 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (2) −20 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB Bin PASS mode, L → R −40 Channel Separation (dB) −60 Ain −80 Bin −100 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 42 of 83 HA12226F/HA12227F Crosstalk vs. Frequency (Ain → Bin) (1) −40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Ain → Bin NR-OFF −60 Crosstalk (dB) −80 NR-ON −100 −120 −140 10 100 1k Frequency (Hz) 10k 100k Crosstalk vs. Frequency (Bin → Ain) (2) −40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Bin → Ain NR-OFF −60 Crosstalk (dB) −80 NR-ON −100 −120 −140 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 43 of 83 HA12226F/HA12227F Crosstalk vs. Frequency (PB mode → PASS mode) (1) −20 VCC = 11V, 12V, 15V Ain → RECOUT Vin = +12dB PB mode → PASS mode −40 Crosstalk (dB) −60 −80 −100 −120 10 100 1k Frequency (Hz) 10k 100k Crosstalk vs. Frequency (PB mode → PASS mode) (2) −20 VCC = 11V, 12V, 15V Bin → RECOUT Vin = +12dB PB mode → PASS mode −40 Crosstalk (dB) −60 −80 −100 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 44 of 83 HA12226F/HA12227F Line Mute vs. Frequency −20 VCC = 12V Ain → PBOUT Bin Vin = +12dB −40 PB mode Line Mute (dB) −60 −80 −100 −120 10 100 1k Frequency (Hz) 10k 100k REC Mute Attenuation vs. Frequency 80 VCC = 12V EQIN → EQOUT Vin = +14dB Norm speed, Norm tape 40 Crosstalk (dB) 0 −40 −80 −120 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 45 of 83 HA12226F/HA12227F Ripple Rejection Ratio vs. Frequency (REC mode) (1) 20 VCC = 12V REC mode EQOUT Ripple Rejection Ratio R.R.R. (dB) 0 RECOUT NR-ON −20 −40 PBOUT RECOUT NR-OFF −60 −80 10 100 1k Frequency (Hz) 10k 100k Ripple Rejection Ratio vs. Frequency (PB mode) (2) 20 VCC = 12V PB mode EQOUT Ripple Rejection Ratio R.R.R. (dB) 0 −20 PBOUT NR-OFF −40 RECOUT −60 PBOUT NR-ON −80 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 46 of 83 HA12226F/HA12227F Ripple Rejection Ratio vs. Frequency (PASS mode) (3) 20 VCC = 12V PASS mode EQOUT Ripple Rejection Ratio R.R.R. (dB) 0 −20 RECOUT NR-ON −40 PBOUT RECOUT NR-OFF −60 −80 10 100 1k Frequency (Hz) 10k 100k Equalizer Amp. Gain vs. Frequency (1) 55 50 45 40 VCC = 12V Norm speed REC-EQ Gain (dB) 35 30 25 20 15 10 5 10 Norm Crom 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 47 of 83 HA12226F/HA12227F Equalizer Amp. Gain vs. Frequency (2) 55 50 45 40 VCC = 12V High speed REC-EQ Gain (dB) 35 30 Crom 25 20 15 10 5 10 Norm 100 1k Frequency (Hz) 10k 100k Equalizer Amp. Gain vs. Frequency (REC-cal) 55 REC-cal = 5V 50 45 40 REC-EQ Gain (dB) 35 30 25 20 REC-cal = 2.5V 15 REC-cal = 0V 10 5 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 48 of 83 HA12226F/HA12227F Equalizer Amp. Gain vs. Frequency (GP-cal) 55 GP-cal = 0V 50 45 40 REC-EQ Gain (dB) 35 30 GP-cal = 2.5V 25 20 15 10 5 10 GP-cal = 5V 100 1k Frequency (Hz) 10k 100k Equalizer Signal to Noise Ratio vs. Supply Voltage (1) 70 f = 1kHz A-WTG filter Norm speed NN NC REC-EQ S/N (dB) 65 60 55 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 49 of 83 HA12226F/HA12227F Equalizer Signal to Noise Ratio vs. Supply Voltage (2) 70 f = 1kHz A-WTG filter High speed HN HC REC-EQ S/N (dB) 65 60 55 11 12 13 Supply Voltage (V) 14 15 REC-cal Correction vs. VREC-cal 5 4 3 REC-cal Correction (dB) f = 3kHz GP-cal open VCC = 12V Norm speed Norm tape 2 1 0 −1 −2 −3 −4 −5 0 1 2 3 VREC-cal (V) 4 5 Rev.6.00 Jun 15, 2005 page 50 of 83 HA12226F/HA12227F GP-cal Correction vs. VGP-cal 5 4 3 GP-cal Correction (dB) 2 1 0 −1 −2 −3 −4 −5 0 f = 12kHz REC-cal open VCC = 12V Norm speed Norm tape 1 2 3 VGP-cal (V) 4 5 ALC Operate Level vs. Input Level 10 Output Level RECOUT (dB) 0dB ≈ 300mVrms 8 f = 1kHz, VCC = 12V, Both channel input (L, Rch) Rin → RECOUT, Cal = 5V Norm Crom Cal = 5V 6 Cal = 2.5V 4 Cal = 2.5V 2 Cal = 0V 0 Cal = 0V −2 −5 0 10 20 5 15 25 Input Level Vin (dB) 0dB ≈ 221mVrms 30 35 Rev.6.00 Jun 15, 2005 page 51 of 83 HA12226F/HA12227F ALC Total Harmonic Distortion vs. Input Level (1) f = 1kHz, VCC = 12V Norm tape Cal = 0V Cal = 2.5V Cal = 5V 1.0 ALC T.H.D. (%) 0.1 0.01 −5 0 30 5 10 15 20 25 Input Level Vin (dB) 0dB ≈ 221mVrms (ALC-OFF, RECOUT ≈ 300mVrms) ALC Total Harmonic Distortion vs. Input Level (2) f = 1kHz, VCC = 12V Crom tape Cal = 0V Cal = 2.5V Cal = 5V 1.0 ALC T.H.D. (%) 0.1 0.01 −5 0 30 5 10 15 20 25 Input Level Vin (dB) 0dB ≈ 221mVrms (ALC-OFF, RECOUT ≈ 300mVrms) Rev.6.00 Jun 15, 2005 page 52 of 83 HA12226F/HA12227F ALC Operate Level vs. Frequency 10 Operate Level RECOUT (dB) 0dB = 300mVrms 8 ALC-cal = 5V 6 ALC-cal = 5V 4 ALC-cal = 2.5V 2 ALC-cal = 2.5V 0 −2 −4 ALC-cal = 0V ALC-cal = 0V Vin = +12dB, Both channel input (L, Rch), Rin → RECOUT Norm Crom 100 1k Frequency (Hz) Bias Output Voltage vs. Load Current 13 VCC = 12V Bias ON 31 V 10k 270Ω I Bias Output Voltage (V) 12 11 10 0 1 2 3 4 5 Load Current I (mA) 6 7 Rev.6.00 Jun 15, 2005 page 53 of 83 HA12226F/HA12227F MS Sensing Level vs. Frequency 5 0 −5 −10 −15 −20 −25 −30 100 VCC = 12V, MSOUT Ain → PBOUT = 580mVrms = 0dB Lo → Hi Hi → Lo MS Sensing Level (dB) 1k Frequency (Hz) 10k 100k MS Amp. Gain vs. Frequency 40 MAOUT 30 VCC = 12V Gain (dB) 20 10 MSIN 0 −10 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 54 of 83 HA12226F/HA12227F No-Signal Sensing Time vs. Resistance 1000 VCC = 12V, f = 5kHz Ain → PBOUT = 580mVrms 0dB −10dB −20dB No-Signal Sensing Time (ms) 100 PBOUT 10 MSOUT C13 0.33µ 14 VCC R13 1 10k 100k Resistance R13 (Ω) Signal Sensing Time vs. Capacitance 1M VCC = 12V, f = 5kHz Ain → PBOUT = 580mVrms 0dB −10dB 100 −20dB Signal Sensing Time (ms) 10 PBOUT 1 MSOUT C13 14 VCC 0.1 0.01 0.1 Capacitance C13 (µF) R13 330k 1.0 Rev.6.00 Jun 15, 2005 page 55 of 83 HA12226F/HA12227F HA12227F Quiescent Current vs. Supply Voltage (REC mode) 30 REC mode REC-MUTE ON, BIAS OFF REC-MUTE OFF, BIAS OFF REC-MUTE OFF, BIAS ON Other switch is all Low Quiescent Current IQ (mA) 25 20 15 11 12 13 Supply Voltage (V) 14 15 Quiescent Current vs. Supply Voltage (PB mode) 30 PB mode REC-MUTE ON, BIAS OFF REC-MUTE OFF, BIAS OFF REC-MUTE OFF, BIAS ON Other switch is all Low Quiescent Current IQ (mA) 25 20 15 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 56 of 83 HA12226F/HA12227F Input Amp. Gain vs. Frequency (1) 50 VCC = 12V Ain → PBOUT Bin PB mode 40 Gain (dB) 30 20 10 0 10 100 1k 10k Frequency (Hz) Input Amp. Gain vs. Frequency (2) 100k 1M 50 40 VCC = 12V Ain → PBOUT Bin PASS mode Gain (dB) 30 20 10 0 10 100 1k 10k Frequency (Hz) 100k 1M Rev.6.00 Jun 15, 2005 page 57 of 83 HA12226F/HA12227F Input Amp. Gain vs. Frequency (3) 50 VCC = 12V REC mode 40 Gain (dB) 30 PBOUT 20 RECOUT 10 0 10 100 1k 10k Frequency (Hz) Input Amp. Gain vs. Frequency (4) 100k 1M 50 VCC = 12V Ain → PBOUT Bin 40 Gain (dB) 30 120µ 20 70µ 10 0 10 100 1k 10k Frequency (Hz) 100k 1M Rev.6.00 Jun 15, 2005 page 58 of 83 HA12226F/HA12227F Signal Handling (1) 25 20 Vomax (dB) 15 REC mode, T.H.D. ≈ 1% Rin → RECOUT = 300mVrms = 0dB 1kHz Rin → PBOUT = 580mVrms = 0dB 1kHz 10 11 12 13 Supply Voltage (V) Signal Handling (2) 14 15 25 20 Vomax (dB) 15 PB mode, T.H.D. ≈ 1% Ain → RECOUT = 300mVrms = 0dB Bin 1kHz Ain Bin → PBOUT = 580mVrms = 0dB 1kHz 10 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 59 of 83 HA12226F/HA12227F Signal to Noise Ratio vs. Supply Voltage (1) 85 Signal to Noise Ratio (dB) 80 75 REC mode, CCIR/ARM filter Rin → RECOUT = 300mVrms = 0dB 1kHz Rin → PBOUT = 580mVrms = 0dB 1kHz 70 11 12 13 Supply Voltage (V) 14 15 Signal to Noise Ratio vs. Supply Voltage (2) 85 Signal to Noise Ratio (dB) 80 75 PB mode, CCIR/ARM filter Ain → RECOUT = 300mVrms = 0dB Bin 1kHz Ain Bin → PBOUT = 580mVrms = 0dB 1kHz 70 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 60 of 83 HA12226F/HA12227F Signal to Noise Ratio vs. Supply Voltage (3) 85 PASS mode, CCIR/ARM filter Ain → PBOUT = 580mVrms = 0dB Bin 1kHz Signal to Noise Ratio (dB) 80 75 70 11 12 13 Supply Voltage (V) 14 15 Total Harmonic Distortion vs. Supply Voltage (1) 1.0 REC mode Rin → RECOUT = 300mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Rin → PBOUT = 580mVrms 1kHz (400Hz HPF + 30kHz LPF) T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 61 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Supply Voltage (2) 1.0 PB mode, NR-OFF Ain → PBOUT = 580mVrms Bin 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) Ain → RECOUT = 300mVrms Bin 1kHz (400Hz HPF + 30kHz LPF) T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 Total Harmonic Distortion vs. Supply Voltage (3) 1.0 PASS mode Ain → PBOUT = 580mVrms 100Hz (30kHz LPF) 1kHz (400Hz HPF + 30kHz LPF) 10kHz (400Hz HPF + 80kHz LPF) T.H.D. (%) 0.1 0.01 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 62 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Output Level (1) 10 REC mode Rin → RECOUT 0dB = 300mVrms VCC = 12V 100Hz 1kHz 10kHz 1.0 T.H.D. (%) 0.1 0.01 −15 −10 −5 0 5 10 15 Output Level Vout (dB) 20 25 Total Harmonic Distortion vs. Output Level (2) 10 PB mode Ain → PBOUT Bin 0dB = 580mVrms VCC = 12V 100Hz 1kHz 10kHz 1.0 T.H.D. (%) 0.1 0.01 −15 −10 −5 0 5 10 15 Output Level Vout (dB) 20 25 Rev.6.00 Jun 15, 2005 page 63 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Output Level (3) 10 PASS mode Ain → PBOUT Bin 0dB = 580mVrms VCC = 12V 100Hz 1kHz 10kHz 1.0 T.H.D. (%) 0.1 0.01 −15 −10 −5 0 5 10 15 Output Level Vout (dB) 20 25 Total Harmonic Distortion vs. Frequency (1) REC mode Rin → RECOUT 0dB = 300mVrms −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 64 of 83 HA12226F/HA12227F Total Harmonic Distortion vs. Frequency (2) PB mode Ain → PBOUT Bin 0dB = 580mVrms −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Total Harmonic Distortion vs. Frequency (3) PB mode Ain → PBOUT Bin 0dB = 580mVrms −10dB 0dB 10dB T.H.D. (%) 0.1 0.01 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 65 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (1) 40 VCC = 11V, 12V, 15V Rin → RECOUT, Vin = +12dB REC mode, R → L 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (2) 40 VCC = 11V, 12V, 15V Rin → RECOUT, Vin = +12dB REC mode, L → R 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 66 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (3) 40 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB R→L 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (4) 40 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB L→R 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 67 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (5) 40 VCC = 11V, 12V, 15V Bin → PBOUT, Vin = +10dB R→L 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (6) 40 VCC = 11V, 12V, 15V Bin → PBOUT, Vin = +10dB L→R 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 68 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (7) 40 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB PASS mode, R → L 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (8) 40 VCC = 11V, 12V, 15V Ain → PBOUT, Vin = +10dB PASS mode, L → R 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 69 of 83 HA12226F/HA12227F Channel Separation vs. Frequency (R → L) (9) 40 VCC = 11V, 12V, 15V Bin → PBOUT, Vin = +10dB PASS mode, R → L 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Channel Separation vs. Frequency (L → R) (10) 40 VCC = 11V, 12V, 15V Bin → PBOUT, Vin = +10dB PASS mode, L → R 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 70 of 83 HA12226F/HA12227F Crosstalk vs. Frequency (Ain → Bin) (1) 40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Ain → Bin 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Crosstalk vs. Frequency (Bin → Ain) (2) 40 VCC = 11V, 12V, 15V PB mode, PBOUT Vin = +12dB, Bin → Ain 0 Channel Separation (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 71 of 83 HA12226F/HA12227F Line Mute vs. Frequency 40 VCC = 12V Ain → PBOUT Bin Vin = +12dB 0 PB mode Line Mute (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k REC Mute Attenuation vs. Frequency 40 VCC = 12V EQIN → EQOUT Vin = +14dB Norm speed, Norm tape 0 Crosstalk (dB) −40 −80 −120 −160 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 72 of 83 HA12226F/HA12227F Ripple Rejection Ratio vs. Frequency (REC mode) (1) 20 VCC = 12V REC mode Ripple Rejection Ratio R.R.R. (dB) 0 EQOUT −20 −40 RECOUT −60 −80 10 100 1k Frequency (Hz) 10k 100k Ripple Rejection Ratio vs. Frequency (PB mode) (2) 20 VCC = 12V PB mode, RECOUT Ripple Rejection Ratio R.R.R. (dB) 0 −20 −40 −60 −80 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 73 of 83 HA12226F/HA12227F Ripple Rejection Ratio vs. Frequency (PASS mode) (3) 20 VCC = 12V PASS mode, PBOUT Ripple Rejection Ratio R.R.R. (dB) 0 −20 −40 −60 −80 10 100 1k Frequency (Hz) 10k 100k Equalizer Amp. Gain vs. Frequency (1) 55 50 45 40 VCC = 12V Norm speed REC-EQ Gain (dB) 35 30 25 20 15 10 5 10 Norm Crom 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 74 of 83 HA12226F/HA12227F Equalizer Amp. Gain vs. Frequency (2) 55 50 45 40 VCC = 12V High speed REC-EQ Gain (dB) 35 30 25 20 15 10 5 10 Norm Crom 100 1k Frequency (Hz) 10k 100k Equalizer Amp. Gain vs. Frequency (REC-cal) 55 REC-cal = 5V 50 45 40 REC-EQ Gain (dB) 35 30 25 20 REC-cal = 2.5V 15 10 5 10 REC-cal = 0V 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 75 of 83 HA12226F/HA12227F Equalizer Amp. Gain vs. Frequency (GP-cal) 55 GP-cal = 0V 50 45 40 REC-EQ Gain (dB) 35 30 25 20 GP-cal = 5V GP-cal = 2.5V 15 10 5 10 100 1k Frequency (Hz) 10k 100k Equalizer Signal to Noise Ratio vs. Supply Voltage (1) 70 f = 1kHz A-WTG filter Norm speed NN NC REC-EQ S/N (dB) 65 60 55 11 12 13 Supply Voltage (V) 14 15 Rev.6.00 Jun 15, 2005 page 76 of 83 HA12226F/HA12227F Equalizer Signal to Noise Ratio vs. Supply Voltage (2) 70 f = 1kHz A-WTG filter High speed HN HC REC-EQ S/N (dB) 65 60 55 11 12 13 Supply Voltage (V) 14 15 REC-cal Correction vs. VREC-cal 5 4 3 REC-cal Correction (dB) f = 3kHz GP-cal open VCC = 12V Norm speed Norm tape 2 1 0 −1 −2 −3 −4 −5 0 1 2 3 VREC-cal (V) 4 5 Rev.6.00 Jun 15, 2005 page 77 of 83 HA12226F/HA12227F GP-cal Correction vs. VGP-cal 5 4 3 GP-cal Correction (dB) 2 1 0 −1 −2 −3 −4 −5 0 f = 12kHz REC-cal open VCC = 12V Norm speed Norm tape 1 2 3 VGP-cal (V) 4 5 ALC Operate Level vs. Input Level 10 Output Level RECOUT (dB) 0dB = 300mVrms 8 f = 1kHz, VCC = 12V, Both channel input (L, Rch) Rin → RECOUT, Cal = 5V Norm Crom Cal = 5V 6 Cal = 2.5V 4 Cal = 2.5V 2 Cal = 0V 0 Cal = 0V −2 −5 0 10 20 5 15 25 Input Level Vin (dB) 0dB = 218mVrms 30 35 Rev.6.00 Jun 15, 2005 page 78 of 83 HA12226F/HA12227F ALC Total Harmonic Distortion vs. Input Level (1) f = 1kHz, VCC = 12V Norm tape Cal = 0V Cal = 2.5V Cal = 5V 1.0 ALC T.H.D. (%) 0.1 0.01 −5 0 30 5 10 15 20 25 Input Level Vin (dB) 0dB ≈ 217mVrms (ALC-OFF, RECOUT = 300mVrms) ALC Total Harmonic Distortion vs. Input Level (2) f = 1kHz, VCC = 12V Crom tape Cal = 0V Cal = 2.5V Cal = 5V 1.0 ALC T.H.D. (%) 0.1 0.01 −5 0 30 5 10 15 20 25 Input Level Vin (dB) 0dB ≈ 217mVrms (ALC-OFF, RECOUT = 300mVrms) Rev.6.00 Jun 15, 2005 page 79 of 83 HA12226F/HA12227F ALC Operate Level vs. Frequency 10 Operate Level RECOUT (dB) 0dB = 300mVrms 8 ALC-cal = 5V 6 ALC-cal = 5V ALC-cal = 2.5V 4 2 ALC-cal = 2.5V ALC-cal = 0V 0 ALC-cal = 0V −2 −4 Vin = +12dB, Both channel input (L, Rch), Rin → RECOUT Norm Crom 100 1k Frequency (Hz) Bias Output Voltage vs. Load Current 13 VCC = 12V Bias ON 31 V 10k 270Ω I Bias Output Voltage (V) 12 11 10 0 1 2 3 4 5 Load Current I (mA) 6 7 Rev.6.00 Jun 15, 2005 page 80 of 83 HA12226F/HA12227F MS Sensing Level vs. Frequency 5 VCC = 12V, MSOUT Ain → PBOUT = 580mVrms = 0dB Lo → Hi Hi → Lo 0 −5 −10 −15 −20 −25 −30 100 MS Sensing Level (dB) 1k Frequency (Hz) 10k 100k MS Amp. Gain vs. Frequency 40 MAOUT 30 VCC = 12V Gain (dB) 20 10 MSIN 0 −10 10 100 1k Frequency (Hz) 10k 100k Rev.6.00 Jun 15, 2005 page 81 of 83 HA12226F/HA12227F No-Signal Sensing Time vs. Resistance 1000 VCC = 12V, f = 5kHz Ain → PBOUT = 580mVrms 0dB −10dB −20dB No-Signal Sensing Time (ms) 100 PBOUT 10 MSOUT C13 0.33µ 14 VCC R13 1 10k 100k Resistance R13 (Ω) Signal Sensing Time vs. Capacitance 1M VCC = 12V, f = 5kHz Ain → PBOUT = 580mVrms 0dB −10dB 100 −20dB Signal Sensing Time (ms) 10 PBOUT 1 MSOUT C13 14 VCC 0.1 0.01 0.1 Capacitance C13 (µF) R13 330k 1.0 Rev.6.00 Jun 15, 2005 page 82 of 83 HA12226F/HA12227F Package Dimensions 12.8 ± 0.3 10.0 42 29 28 As of January, 2003 Unit: mm 43 12.8 ± 0.3 56 15 1 *0.30 ± 0.08 0.27 ± 0.06 0.13 M 14 2.54 Max *0.17 ± 0.05 0.15 ± 0.04 0.775 2.20 0.65 0.775 1.40 0° − 8° 0.1 +0.1 −0.09 0.10 0.60 ± 0.15 Package Code JEDEC JEITA Mass (reference value) FP-56A   0.5 g *Dimension including the plating thickness Base material dimension Rev.6.00 Jun 15, 2005 page 83 of 83 Sales Strategic Planning Div. Keep safety first in your circuit designs! Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. 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