LV3328PM-TLM-E

Ordering number : ENA1657 Bi-CMOS LSI LV3328PM For Car Audio Systems Electronic Volume IC Overview The LV3328PM is an electronic volume and tone IC implements a rich set of audio control functions with a minimal number of external components. Functions include input selection switching function, an input gain, volume, loudness, balance, fader, general-purpose ports and bass/mid/treble control. Features • It is possible to eliminate from the external components of equalizer control block by SCF technology. • Zero-cross switching circuits (Volume control block , Fader control block and General purpose volume block), soft step (3 band equalizer control) and soft mute circuits used for low noise even when input signals are present. • Low power consumption due to the use of BiCMOS process. Functions • Input switching : Single-end inputs (3 input systems). Single-end inputs (2 input systems) or differential input (1 input system). Differential input (1 input system). • Input gain control : The input single can be amplified by 0 to +18dB (1dB steps.) • Loudness control : Taps are output starting at the -32dB position of the ladder resistor and a loudness function implemented with external capacitor and resistor components. • Volume control : +10dB to -79dB/-∞ (1dB steps) L/R independent control. • Bass control : The bass control gain can be maximum boost +20dB position and maximum cut -20dB position. ( +20dB to -20dB in 1dB steps.) The bass control center frequency 60Hz/70Hz/100Hz/120Hz can be selected. The bass control quality factor 1.0/2.0 can be selected. Continued on next page. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. 40710 SY 20100129-S00004 No.A1657-1/26 LV3328PM Continued from preceding page. • Middle control : The middle control gain can be maximum boost +20dB position and maximum cut -20dB position. ( +20dB to -20dB in 1dB steps.) The middle control center frequency 700Hz/1KHz/1.2KHz can be selected. The middle control quality factor 1.0/2.0 can be selected. • Treble control : The treble control gain can be maximum boost +20dB position and maximum cut -20dB position. ( +20dB to -20dB in 1dB steps.) The treble control center frequency 7KHz/10KHz/11KHz/12KHz can be selected. The treble control quality factor 1.0/2.0 can be selected. • Fader control : A total of 81 positions from 0 to -79dB in 1dB steps and -∞dB. Independent control each four channels output • General-purpose ports control : Mono / stereo selection. A total of 81 positions from 0 to -79dB in 1dB steps and -∞dB. Fader-front output mix / general purpose output selection. Input switching control block / general purpose input selection . • Mute Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0V Parameter Symbol Conditions Maximum supply voltage VDD max Maximum input voltage VIN max All input pins Allowable power dissipation Pd max Ta ≤ 85°C, when mounted on a printed circuit Ratings Unit VDD 10 VSS-0.3 to VDD 600 V V mW board * Operating temperature Topr -40 to +85 °C Storage temperature Tstg -50 to +125 °C * Specified circuit board : 114.3×76.1×1.6mm3 : glass epoxy board Allowable Operating Ratings at Ta = 25°C, VSS = 0V Parameter Symbol Conditions Ratings min typ max 9.0 Unit Supply voltage VDD VDD 7.0 9.5 V High-level input voltage VIH DATA, CLK, LEVDET 3.0 5.5 V Low-level input voltage VIL DATA, CLK, LEVDET VSS 1.0 Input pulse width TφW CLK 0.6 μs DATA, CLK 0.1 μs V Setup time Tsetup Hold time Thold DATA, CLK 0.9 μs Operating frequency fopg CLK 400 kHz No.A1657-2/26 LV3328PM Electrical Characteristics at Ta = 25°C, VDD = 9V, VSS = 0V Parameter Symbol Conditions Ratings min typ max Unit Input block Input resistance Rin L1-L3, R1-R3 50 L4-L7, R4-R7 kΩ 250 kΩ Minimum input gain Gin min -1.0 0 +1.0 dB Maximum input gain Gin max +17 +18 +19 dB Inter-step setting error ATerr -1.0 +1.0 dB Left/Right balance BAL -0.5 +0.5 dB Volume block Input resistance Inter-step setting error Left/Right balance Rvr LVRIN, RVRIN 200 kΩ ATerr +10dB to -40dB -0.5 +0.5 dB BAL +10dB to -40dB -0.5 +0.5 dB ±22 dB Bass block The maximum gain setting Inter-step setting error Gb max max. boost/cut ±18 ATerr -10dB to +10dB -1.0 ±20 +1.0 dB -1.0 +1.0 dB Left/Right balance BAL Center frequency f01 60 f02 70 Hz f03 100 Hz Hz Quality Factor f04 120 Q01 1.0 Q02 2.0 Hz Mid block The maximum gain setting Inter-step setting error Gb max max. boost/cut ±18 ATerr -10dB to +10dB -1.0 ±20 +1.0 ±22 dB -1.0 +1.0 dB dB Left/Right balance BAL Center frequency f01 700 Hz f02 1 kHz f03 1.2 kHz Quality Factor Q01 1.0 Q02 2.0 Treble block The maximum gain setting Inter-step setting error Gb max max. boost/cut ±18 ATerr -10dB to +10dB -1.0 ±20 +1.0 ±22 dB -1.0 +1.0 dB dB Left/Right balance BAL Center frequency f01 7 kHz f02 10 kHz f03 11 kHz f04 12 kHz Quality Factor Q01 1.0 Q02 2.0 General port block Input resistance Rgp EXLIN, EXRIN 50 kΩ Inter-step setting error ATerr 0dB to -40dB -0.5 +0.5 dB Left/Right balance BAL 0dB to -40dB -0.5 +0.5 dB Input resistance Rfed LFIN, RFIN Inter-step setting error ATerr 0dB to -40dB -0.5 +0.5 dB Left/Right balance BAL 0dB to -40dB -0.5 +0.5 dB Fader block 50 kΩ No.A1657-3/26 LV3328PM Overall Characteristics at Ta = 25°C, VDD = 9V, VSS = 0V Parameter Symbol Conditions Ratings min typ Unit max A loss of insertion ATT Total harmonic distortion THD VIN = 1Vrms, f = 1kHz 0.01 % Inter-input crosstalk CT VIN = 1Vrms, f = 1kHz 80 dB Left/Right channel crosstalk CT VIN = 1Vrms, f = 1kHz 80 dB Maximum attenuation VO min VIN = 1Vrms, f = 1kHz 80 dB Output noise voltage VN IHF-A, Rin=1kΩ 11 μVrms Current drain IDD Input high-level current IIH DATA, CLK, VIN = 5.5V Input low-level current IIL DATA, CLK, VIN = 0V Maximum input voltage VCL Common-mode rejection ratio -1.0 +1.0 32 CMRR dB mA 10 μA μA -10 THD = 1% RL = 10kΩ all controls flat, fIN = 1kHz 2.5 Vrms VIN = 1Vrms, f = 1kHz 50 dB Package Dimensions unit : mm (typ) 3148A 13.2 13.2 10.0 1.0 10.0 44 1 0.8 0.35 0.2 2.8max 0.1 (2.5) (1.0) SANYO : QIP44M(10X10) No.A1657-4/26 LV3328PM L3 L4/L7M L5/L7P L6M L6P LSELO LVRIN LCT LVROUT LFIN LFOUT Pin Assignment 33 32 31 30 29 28 27 26 25 24 23 19 TEST2 VREG 38 18 DATA MUTE 39 17 CLK TEST1 40 16 LEVDET VREF 41 15 TIM EXRIN 42 14 DVSS R1 43 13 EXROUT R2 44 12 RROUT 1 2 3 4 5 6 7 8 9 10 11 RFOUT 37 RFIN VDD RVROUT 20 AVSS RCT 36 RVRIN EXLIN RSELO 21 EXLOUT R6P 35 R6M L1 R5/R7P 22 LROUT R4/R7M 34 R3 L2 PCA01517 No.A1657-5/26 R4/R7M L3 R3 + L2 R2 + L1 R1 + EXLIN EXRIN + VREF L4/L7M + TEST1 + + + RVREF BIAS VOLTAGE CIRCUIT LVREF DIFF INPUT(1) DIFF SINGLE END INPUT(1) SINGLE-END INPUT(1) DIFF INPUT(2) DIFF SINGLE-END INPUT(2) SINGLE-END INPUT(2) SINGLE-END INPUT(2) DIFF SINGLE-END INPUT(2) DIFF INPUT(2) SINGLE-END INPUT(1) DIFF SINGLE END INPUT(1) DIFF INPUT(1) + VOLUME INPUT GAIN + 3BAND_EQ 3BAND_EQ RVROUT VOLUME ZERO CROSS DET LOGIC CIRCUIT ZERO CROSS DET INPUT GAIN LSELO MUTE CIRCUIT + + R5/R7P + LVRIN MUTE + L4/L7P + LCT VREG R6P R6M + LVROUT VDD + L6P L6M + + + FADER VOLUME FADER VOLUME OSC CONTROL CIRCUIT I2C INTERFACE LFIN + RFOUT + + + RROUT SOFT_MUTE SOFT_MUTE SOFT_MUTE VOLUME_C SOFT_MUTE SOFT_MUTE SOFT_MUTE VOLUME_C FADER VOLUME FADER VOLUME LROUT LFOUT + PA PA + EXROUT DVSS TIM LEVDET CLK DATA TEST2 AVSS EXLOUT PA PA PA 5V or 3.3V PA LV3328PM Block Diagram RFIN RCT RVRIN RSELO No.A1657-6/26 LV3328PM Pin Functions Pin No. Pin 35 L1 34 L2 33 L3 43 R1 44 R2 1 R3 Function Equivalent Circuit Single end input pins. VDD + LVref RVref 32 L4/L7M Single end input pins/ Differential input pins 31 L5/L7P When differential input is selected L4→L7M, 2 R4/R7M L5→L7P, R4→R7M, R5→R7P 3 R5/R7P VDD + LVref RVref 30 L6M 29 L6P 4 R6M 5 R6P Differential input pins. VDD + LVref RVref 28 LSELO 6 RSELO Input selector output pins. VDD + - 27 LVRIN 7 RVRIN Main volume input pins. VDD + - LVref RVref 26 LCT 8 RCT Loudness function pins. VDD LVref RVref Continued on next page. No.A1657-7/26 LV3328PM Continued from preceding page. Pin No. Pin 25 LVROUT 9 RVROUT Function Equivalent Circuit Tone output pins. VDD + 24 LFIN Fader block input pins. 10 RFIN Drive at low impedance. VDD LVref RVref 23 LFOUT Fader output pins.Attenuation is possible 22 LROUT separately for the front end and rear end. 11 RFOUT 12 RROUT 41 VREF VDD + Connect a capacitor of a few tens of uF between VREF and AVSS (VSS) as a 0.5 × VDD VDD voltage generator, current ripple countermeasure. + LVref RVref 38 VREG Internal logic voltage pin. VDD + VREG 37 VDD Power supply pin. 20 AVSS Analog ground pin. 14 DVSS Digital ground pin 39 MUTE External muting control pin. Setting this pin to VSS level sets forcibly fader volume block to -∞ level. 15 TIM VDD VREG Timer pin when there is no signal in the zero cross circuit.Forcibly set data when there is no zero cross signal, from the time the data is set VDD VREG until the timer ends. Continued on next page. No.A1657-8/26 LV3328PM Continued from preceding page. Pin No. 17 Pin CLK Function Equivalent Circuit Serial data clock input pin for control. VDD 18 DATA Serial data input pin for control. 16 LEVDET Output level detection pin. VDD When the level detection unused:OPEN 40 TEST1 TEST pin 19 TEST2 Normally this pin is OPEN. 36 EXLIN General-purpose port input pin. 42 EXRIN VDD LVref RVref 21 EXLOUT 13 EXROUT General-purpose port output pin. VDD + No.A1657-9/26 LV3328PM DATA format : I2C data specification LSB MSB R/W A MSB S CHIP address (Explanation) S:Start Condition P:Stop Condition W:Write 0 R: Read 1 A:Ack(Acknowledge) LSB MSB A LSB MSB A DATA_1 SUB address LSB AP DATA_N DATA setting For continuous data transmission, the auto increment function causes data to be written into the sub-address DATA_(N+1). The sub-address of DATA_29 is followed by DATA_1. CHIP address MSB LSB CP7 CP6 CP5 CP4 CP3 CP2 CP1 CP0 R/W CP7 CP6 CP5 CP4 CP3 CP2 CP1 CP0 1 0 0 0 0 0 1 0 SUB address MSB LSB SU7 SU6 SU5 SU4 SU3 SU2 SU1 SU0 SUB address Block SU7 SU6 SU5 SU4 SU3 SU2 SU1 SU0 Input selection (1) DATA_1 1 0 0 0 0 0 0 0 Input selection (2) DATA_2 0 1 0 0 0 0 0 0 Input gain control (Lch) DATA_3 1 1 0 0 0 0 0 0 Input gain control (Rch) DATA_4 0 0 1 0 0 0 0 0 Volume control (Lch) DATA_5 1 0 1 0 0 0 0 0 Volume control(Rch) DATA_6 0 1 1 0 0 0 0 0 BASS f0 Q setting(Lch) DATA_7 1 1 1 0 0 0 0 0 BASS f0 Q setting(Rch) DATA_8 0 0 0 1 0 0 0 0 MID f0 Q setting(Lch) DATA_9 1 0 0 1 0 0 0 0 MID f0 Q setting(Rch) DATA_10 0 1 0 1 0 0 0 0 TREBLE f0 Q setting(Lch) DATA_11 1 1 0 1 0 0 0 0 TREBLE f0 Q setting(Rch) DATA_12 0 0 1 1 0 0 0 0 BASS control (Lch) DATA_13 1 0 1 1 0 0 0 0 BASS control (Rch) DATA_14 0 1 1 1 0 0 0 0 MID control (Lch) DATA_15 1 1 1 1 0 0 0 0 MID control (Rch) DATA_16 0 0 0 0 1 0 0 0 TREBLE control (Lch) DATA_17 1 0 0 0 1 0 0 0 TREBLE control (Rch) DATA_18 0 1 0 0 1 0 0 0 General-purpose volume control (Lch) DATA_19 1 1 0 0 1 0 0 0 General-purpose volume control (Rch) DATA_20 0 0 1 0 1 0 0 0 Fader control (LFOUT) DATA_21 1 0 1 0 1 0 0 0 Fader control (LROUT) DATA_22 0 1 1 0 1 0 0 0 Fader control (RFOUT) DATA_23 1 1 1 0 1 0 0 0 Fader control (RROUT) DATA_24 0 0 0 1 1 0 0 0 General-purpose input, mixing, output level detection, FAD_rear DATA_25 1 0 0 1 1 0 0 0 Loudness, Tone-pass select, EXTOUT output signal setting DATA_26 0 1 0 1 1 0 0 0 Zero crossing control DATA_27 1 1 0 1 1 0 0 0 Soft step/soft mute DATA_28 0 0 1 1 1 0 0 0 TEST control DATA_29 1 0 1 1 1 0 0 0 No.A1657-10/26 LV3328PM DATA MSB LSB D6 D7 D5 D4 D3 D2 D1 D0 DATA_1(input selection(1)) D7 D6 D5 D4 D3 D2 D1 D0 0 0 0 0 0 0 0 0 INMUTE 1 0 0 0 0 0 0 0 L1(R1):INPUT(1) setting 0 1 0 0 0 0 0 0 L2(R2):INPUT(1) setting 1 1 0 0 0 0 0 0 L3(R3):INPUT(1) setting 0 0 1 0 0 0 0 0 L4(R4):INPUT(1) setting 1 0 1 0 0 0 0 0 L5(R5):INPUT(1) setting 0 1 1 0 0 0 0 0 L6(R6):INPUT(1) setting 1 1 1 0 0 0 0 0 L7(R7):INPUT(1) setting*1 *1: The input is switched to the difference stereo input.(object chanel…L4(L7M),L5(L7P),R4(R7M),R5(R7P)) DATA_2(input selection(2)) D7 D6 D5 D4 D3 D2 D1 D0 0 0 0 0 0 0 0 0 INMUTE 1 0 0 0 0 0 0 0 L1(R1):INPUT(2) setting 0 1 0 0 0 0 0 0 L2(R2):INPUT(2) setting 1 1 0 0 0 0 0 0 L3(R3):INPUT(2) setting 0 0 1 0 0 0 0 0 L4(R4):INPUT(2) setting 1 0 1 0 0 0 0 0 L5(R5):INPUT(2) setting 0 1 1 0 0 0 0 0 L6(R6):INPUT(2) setting 1 1 1 0 0 0 0 0 L7(R7):INPUT(2) setting*2 *2: The input is switched to the difference stereo input. (object chanel…L4(L7M),L5(L7P),R4(R7M),R5(R7P)) DATA_3,DATA_4(input gain control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_3:Lch side 0 0 0 0 0 0 0 0 0dB 1 0 0 0 0 0 0 0 +1dB 0 1 0 0 0 0 0 0 +2dB 1 1 0 0 0 0 0 0 +3dB 0 0 1 0 0 0 0 0 +4dB 1 0 1 0 0 0 0 0 +5dB 0 1 1 0 0 0 0 0 +6dB 1 1 1 0 0 0 0 0 +7dB 0 0 0 1 0 0 0 0 +8dB 1 0 0 1 0 0 0 0 +9dB DATA_4:Rch side 0 1 0 1 0 0 0 0 +10dB 1 1 0 1 0 0 0 0 +11dB 0 0 1 1 0 0 0 0 +12dB 1 0 1 1 0 0 0 0 +13dB 0 1 1 1 0 0 0 0 +14dB 1 1 1 1 0 0 0 0 +15dB 0 0 0 0 1 0 0 0 +16dB 1 0 0 0 1 0 0 0 +17dB 0 1 0 0 1 0 0 0 +18dB No.A1657-11/26 LV3328PM DATA_5,DATA_6(volume control):10dB to -40dB D7 D6 D5 D4 D3 D2 D1 D0 DATA_5:Lch side DATA_6:Rch side 0 1 1 0 1 1 1 0 10dB 1 1 1 0 1 1 1 0 9dB 0 0 0 1 1 1 1 0 8dB 1 0 0 1 1 1 1 0 7dB 0 1 0 1 1 1 1 0 6dB 1 1 0 1 1 1 1 0 5dB 0 0 1 1 1 1 1 0 4dB 1 0 1 1 1 1 1 0 3dB 0 1 1 1 1 1 1 0 2dB 1 1 1 1 1 1 1 0 1dB 0 0 0 0 0 0 0 0 0dB 1 0 0 0 0 0 0 0 -1dB 0 1 0 0 0 0 0 0 -2dB 1 1 0 0 0 0 0 0 -3dB 0 0 1 0 0 0 0 0 -4dB 1 0 1 0 0 0 0 0 -5dB 0 1 1 0 0 0 0 0 -6dB 1 1 1 0 0 0 0 0 -7dB 0 0 0 1 0 0 0 0 -8dB 1 0 0 1 0 0 0 0 -9dB 0 1 0 1 0 0 0 0 -10dB 1 1 0 1 0 0 0 0 -11dB 0 0 1 1 0 0 0 0 -12dB 1 0 1 1 0 0 0 0 -13dB 0 1 1 1 0 0 0 0 -14dB 1 1 1 1 0 0 0 0 -15dB 0 0 0 0 1 0 0 0 -16dB 1 0 0 0 1 0 0 0 -17dB 0 1 0 0 1 0 0 0 -18dB 1 1 0 0 1 0 0 0 -19dB 0 0 1 0 1 0 0 0 -20dB 1 0 1 0 1 0 0 0 -21dB 0 1 1 0 1 0 0 0 -22dB 1 1 1 0 1 0 0 0 -23dB 0 0 0 1 1 0 0 0 -24dB 1 0 0 1 1 0 0 0 -25dB 0 1 0 1 1 0 0 0 -26dB 1 1 0 1 1 0 0 0 -27dB 0 0 1 1 1 0 0 0 -28dB 1 0 1 1 1 0 0 0 -29dB 0 1 1 1 1 0 0 0 -30dB 1 1 1 1 1 0 0 0 -31dB 0 0 0 0 0 1 0 0 -32dB 1 0 0 0 0 1 0 0 -33dB 0 1 0 0 0 1 0 0 -34dB 1 1 0 0 0 1 0 0 -35dB 0 0 1 0 0 1 0 0 -36dB 1 0 1 0 0 1 0 0 -37dB 0 1 1 0 0 1 0 0 -38dB 1 1 1 0 0 1 0 0 -39dB 0 0 0 1 0 1 0 0 -40dB No.A1657-12/26 LV3328PM DATA_5,DATA_6(volume control):-41dB to -∞ D7 D6 D5 D4 D3 D2 D1 D0 DATA_5:Lch side 1 0 0 1 0 1 0 0 -41dB 0 1 0 1 0 1 0 0 -42dB 1 1 0 1 0 1 0 0 -43dB 0 0 1 1 0 1 0 0 -44dB 1 0 1 1 0 1 0 0 -45dB 0 1 1 1 0 1 0 0 -46dB 1 1 1 1 0 1 0 0 -47dB 0 0 0 0 1 1 0 0 -48dB 1 0 0 0 1 1 0 0 -49dB 0 1 0 0 1 1 0 0 -50dB 1 1 0 0 1 1 0 0 -51dB 0 0 1 0 1 1 0 0 -52dB 1 0 1 0 1 1 0 0 -53dB 0 1 1 0 1 1 0 0 -54dB 1 1 1 0 1 1 0 0 -55dB 0 0 0 1 1 1 0 0 -56dB 1 0 0 1 1 1 0 0 -57dB 0 1 0 1 1 1 0 0 -58dB 1 1 0 1 1 1 0 0 -59dB 0 0 1 1 1 1 0 0 -60dB 1 0 1 1 1 1 0 0 -61dB 0 1 1 1 1 1 0 0 -62dB 1 1 1 1 1 1 0 0 -63dB 0 0 0 0 0 0 1 0 -64dB 1 0 0 0 0 0 1 0 -65dB 0 1 0 0 0 0 1 0 -66dB 1 1 0 0 0 0 1 0 -67dB 0 0 1 0 0 0 1 0 -68dB 1 0 1 0 0 0 1 0 -69dB 0 1 1 0 0 0 1 0 -70dB 1 1 1 0 0 0 1 0 -71dB 0 0 0 1 0 0 1 0 -72dB 1 0 0 1 0 0 1 0 -73dB 0 1 0 1 0 0 1 0 -74dB 1 1 0 1 0 0 1 0 -75dB 0 0 1 1 0 0 1 0 -76dB 1 0 1 1 0 0 1 0 -77dB 0 1 1 1 0 0 1 0 -78dB 1 1 1 1 0 0 1 0 -79dB 0 0 0 0 1 0 1 0 -∞ DATA_6:Rch side No.A1657-13/26 LV3328PM DATA_7,DATA_8(BASS f0,Q setting) D7 D6 D5 D4 D3 D2 D1 D0 DATA_7:Lch side 0 0 * * 0 0 0 0 f0:60Hz 1 0 * * 0 0 0 0 f0:70Hz 0 1 * * 0 0 0 0 f0:100Hz 1 1 * * 0 0 0 0 f0:120Hz * * 0 0 0 0 0 0 Q:1.00 * * 1 0 0 0 0 0 Q:2.00 D1 D0 DATA_9:Lch side DATA_8:Rch side DATA_9,DATA_10(MID f0,Q setting) D7 D6 D5 D4 D3 D2 DATA_10:Rch side 0 0 * * 0 0 0 0 f0:700Hz 1 0 * * 0 0 0 0 f0:1kHz 0 1 * * 0 0 0 0 f0:1.2kHz * * 0 0 0 0 0 0 Q:1.00 * * 1 0 0 0 0 0 Q:2.00 D0 DATA_11:Lch side DATA_11,DATA_12(TREBLE f0,Q setting) D7 D6 D5 D4 D3 D2 D1 DATA_12:Rch side 0 0 * * 0 0 0 0 f0:7kHz 1 0 * * 0 0 0 0 f0:10kHz 0 1 * * 0 0 0 0 f0:11kHz 1 1 * * 0 0 0 0 f0:12kHz * * 0 0 0 0 0 0 Q:1.00 * * 1 0 0 0 0 0 Q:2.00 No.A1657-14/26 LV3328PM DATA_13,DATA_14(TONE block BASS control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_13:Lch side 0 0 1 0 1 1 0 0 GAIN:+20dB 1 1 0 0 1 1 0 0 GAIN:+19dB 0 1 0 0 1 1 0 0 GAIN:+18dB 1 0 0 0 1 1 0 0 GAIN:+17dB 0 0 0 0 1 1 0 0 GAIN:+16dB 1 1 1 1 0 1 0 0 GAIN:+15dB 0 1 1 1 0 1 0 0 GAIN:+14dB 1 0 1 1 0 1 0 0 GAIN:+13dB 0 0 1 1 0 1 0 0 GAIN:+12dB 1 1 0 1 0 1 0 0 GAIN:+11dB 0 1 0 1 0 1 0 0 GAIN:+10dB 1 0 0 1 0 1 0 0 GAIN:+9dB 0 0 0 1 0 1 0 0 GAIN:+8dB 1 1 1 0 0 1 0 0 GAIN:+7dB 0 1 1 0 0 1 0 0 GAIN:+6dB 1 0 1 0 0 1 0 0 GAIN:+5dB 0 0 1 0 0 1 0 0 GAIN:+4dB 1 1 0 0 0 1 0 0 GAIN:+3dB 0 1 0 0 0 1 0 0 GAIN:+2dB 1 0 0 0 0 1 0 0 GAIN:+1dB 0 0 0 0 0 0 0 0 GAIN:0dB 1 0 0 0 0 0 0 0 GAIN:-1dB 0 1 0 0 0 0 0 0 GAIN:-2dB 1 1 0 0 0 0 0 0 GAIN:-3dB 0 0 1 0 0 0 0 0 GAIN:-4dB 1 0 1 0 0 0 0 0 GAIN:-5dB 0 1 1 0 0 0 0 0 GAIN:-6dB 1 1 1 0 0 0 0 0 GAIN:-7dB 0 0 0 1 0 0 0 0 GAIN:-8dB 1 0 0 1 0 0 0 0 GAIN:-9dB 0 1 0 1 0 0 0 0 GAIN:-10dB 1 1 0 1 0 0 0 0 GAIN:-11dB 0 0 1 1 0 0 0 0 GAIN:-12dB 1 0 1 1 0 0 0 0 GAIN:-13dB 0 1 1 1 0 0 0 0 GAIN:-14dB 1 1 1 1 0 0 0 0 GAIN:-15dB 0 0 0 0 1 0 0 0 GAIN:-16dB 1 0 0 0 1 0 0 0 GAIN:-17dB 0 1 0 0 1 0 0 0 GAIN:-18dB 1 1 0 0 1 0 0 0 GAIN:-19dB 0 0 1 0 1 0 0 0 GAIN:-20dB DATA_14:Rch side No.A1657-15/26 LV3328PM DATA_15,DATA_16(TONE block MID control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_15:Lch side 0 0 1 0 1 1 0 0 GAIN:+20dB 1 1 0 0 1 1 0 0 GAIN:+19dB 0 1 0 0 1 1 0 0 GAIN:+18dB 1 0 0 0 1 1 0 0 GAIN:+17dB 0 0 0 0 1 1 0 0 GAIN:+16dB 1 1 1 1 0 1 0 0 GAIN:+15dB 0 1 1 1 0 1 0 0 GAIN:+14dB 1 0 1 1 0 1 0 0 GAIN:+13dB 0 0 1 1 0 1 0 0 GAIN:+12dB 1 1 0 1 0 1 0 0 GAIN:+11dB 0 1 0 1 0 1 0 0 GAIN:+10dB 1 0 0 1 0 1 0 0 GAIN:+9dB 0 0 0 1 0 1 0 0 GAIN:+8dB 1 1 1 0 0 1 0 0 GAIN:+7dB 0 1 1 0 0 1 0 0 GAIN:+6dB 1 0 1 0 0 1 0 0 GAIN:+5dB 0 0 1 0 0 1 0 0 GAIN:+4dB 1 1 0 0 0 1 0 0 GAIN:+3dB 0 1 0 0 0 1 0 0 GAIN:+2dB 1 0 0 0 0 1 0 0 GAIN:+1dB 0 0 0 0 0 0 0 0 GAIN:0dB 1 0 0 0 0 0 0 0 GAIN:-1dB 0 1 0 0 0 0 0 0 GAIN:-2dB 1 1 0 0 0 0 0 0 GAIN:-3dB 0 0 1 0 0 0 0 0 GAIN:-4dB 1 0 1 0 0 0 0 0 GAIN:-5dB 0 1 1 0 0 0 0 0 GAIN:-6dB 1 1 1 0 0 0 0 0 GAIN:-7dB 0 0 0 1 0 0 0 0 GAIN:-8dB 1 0 0 1 0 0 0 0 GAIN:-9dB 0 1 0 1 0 0 0 0 GAIN:-10dB 1 1 0 1 0 0 0 0 GAIN:-11dB 0 0 1 1 0 0 0 0 GAIN:-12dB 1 0 1 1 0 0 0 0 GAIN:-13dB 0 1 1 1 0 0 0 0 GAIN:-14dB 1 1 1 1 0 0 0 0 GAIN:-15dB 0 0 0 0 1 0 0 0 GAIN:-16dB 1 0 0 0 1 0 0 0 GAIN:-17dB 0 1 0 0 1 0 0 0 GAIN:-18dB 1 1 0 0 1 0 0 0 GAIN:-19dB 0 0 1 0 1 0 0 0 GAIN:-20dB DATA_16:Rch side No.A1657-16/26 LV3328PM DATA_17,DATA_18(TONE block treble control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_17:Lch side 0 0 1 0 1 1 0 0 GAIN:+20dB 1 1 0 0 1 1 0 0 GAIN:+19dB 0 1 0 0 1 1 0 0 GAIN:+18dB 1 0 0 0 1 1 0 0 GAIN:+17dB 0 0 0 0 1 1 0 0 GAIN:+16dB 1 1 1 1 0 1 0 0 GAIN:+15dB 0 1 1 1 0 1 0 0 GAIN:+14dB 1 0 1 1 0 1 0 0 GAIN:+13dB 0 0 1 1 0 1 0 0 GAIN:+12dB 1 1 0 1 0 1 0 0 GAIN:+11dB 0 1 0 1 0 1 0 0 GAIN:+10dB 1 0 0 1 0 1 0 0 GAIN:+9dB 0 0 0 1 0 1 0 0 GAIN:+8dB 1 1 1 0 0 1 0 0 GAIN:+7dB 0 1 1 0 0 1 0 0 GAIN:+6dB 1 0 1 0 0 1 0 0 GAIN:+5dB 0 0 1 0 0 1 0 0 GAIN:+4dB 1 1 0 0 0 1 0 0 GAIN:+3dB 0 1 0 0 0 1 0 0 GAIN:+2dB 1 0 0 0 0 1 0 0 GAIN:+1dB 0 0 0 0 0 0 0 0 GAIN:0dB 1 0 0 0 0 0 0 0 GAIN:-1dB 0 1 0 0 0 0 0 0 GAIN:-2dB 1 1 0 0 0 0 0 0 GAIN:-3dB 0 0 1 0 0 0 0 0 GAIN:-4dB 1 0 1 0 0 0 0 0 GAIN:-5dB 0 1 1 0 0 0 0 0 GAIN:-6dB 1 1 1 0 0 0 0 0 GAIN:-7dB 0 0 0 1 0 0 0 0 GAIN:-8dB 1 0 0 1 0 0 0 0 GAIN:-9dB 0 1 0 1 0 0 0 0 GAIN:-10dB 1 1 0 1 0 0 0 0 GAIN:-11dB 0 0 1 1 0 0 0 0 GAIN:-12dB 1 0 1 1 0 0 0 0 GAIN:-13dB 0 1 1 1 0 0 0 0 GAIN:-14dB 1 1 1 1 0 0 0 0 GAIN:-15dB 0 0 0 0 1 0 0 0 GAIN:-16dB 1 0 0 0 1 0 0 0 GAIN:-17dB 0 1 0 0 1 0 0 0 GAIN:-18dB 1 1 0 0 1 0 0 0 GAIN:-19dB 0 0 1 0 1 0 0 0 GAIN:-20dB DATA_18:Rch side No.A1657-17/26 LV3328PM DATA_19,DATA_20(General-purpose volume control):0dB to -54dB D7 D6 D5 D4 D3 D2 D1 D0 DATA_19:Lch side 0 0 0 0 0 0 0 0 DATA_20:Rch side 0dB 1 0 0 0 0 0 0 0 -1dB 0 1 0 0 0 0 0 0 -2dB 1 1 0 0 0 0 0 0 -3dB 0 0 1 0 0 0 0 0 -4dB 1 0 1 0 0 0 0 0 -5dB 0 1 1 0 0 0 0 0 -6dB 1 1 1 0 0 0 0 0 -7dB 0 0 0 1 0 0 0 0 -8dB 1 0 0 1 0 0 0 0 -9dB 0 1 0 1 0 0 0 0 -10dB 1 1 0 1 0 0 0 0 -11dB 0 0 1 1 0 0 0 0 -12dB 1 0 1 1 0 0 0 0 -13dB 0 1 1 1 0 0 0 0 -14dB 1 1 1 1 0 0 0 0 -15dB 0 0 0 0 1 0 0 0 -16dB 1 0 0 0 1 0 0 0 -17dB 0 1 0 0 1 0 0 0 -18dB 1 1 0 0 1 0 0 0 -19dB 0 0 1 0 1 0 0 0 -20dB 1 0 1 0 1 0 0 0 -21dB 0 1 1 0 1 0 0 0 -22dB 1 1 1 0 1 0 0 0 -23dB 0 0 0 1 1 0 0 0 -24dB 1 0 0 1 1 0 0 0 -25dB 0 1 0 1 1 0 0 0 -26dB 1 1 0 1 1 0 0 0 -27dB 0 0 1 1 1 0 0 0 -28dB 1 0 1 1 1 0 0 0 -29dB 0 1 1 1 1 0 0 0 -30dB 1 1 1 1 1 0 0 0 -31dB 0 0 0 0 0 1 0 0 -32dB 1 0 0 0 0 1 0 0 -33dB 0 1 0 0 0 1 0 0 -34dB 1 1 0 0 0 1 0 0 -35dB 0 0 1 0 0 1 0 0 -36dB 1 0 1 0 0 1 0 0 -37dB 0 1 1 0 0 1 0 0 -38dB 1 1 1 0 0 1 0 0 -39dB 0 0 0 1 0 1 0 0 -40dB 1 0 0 1 0 1 0 0 -41dB 0 1 0 1 0 1 0 0 -42dB 1 1 0 1 0 1 0 0 -43dB 0 0 1 1 0 1 0 0 -44dB 1 0 1 1 0 1 0 0 -45dB 0 1 1 1 0 1 0 0 -46dB 1 1 1 1 0 1 0 0 -47dB 0 0 0 0 1 1 0 0 -48dB 1 0 0 0 1 1 0 0 -49dB 0 1 0 0 1 1 0 0 -50dB 1 1 0 0 1 1 0 0 -51dB 0 0 1 0 1 1 0 0 -52dB 1 0 1 0 1 1 0 0 -53dB 0 1 1 0 1 1 0 0 -54dB No.A1657-18/26 LV3328PM DATA_19,DATA_20(General-purpose volume control):-55dB to -∞ D7 D6 D5 D4 D3 D2 D1 D0 DATA_19:Lch side 1 1 1 0 1 1 0 0 DATA_20:Rch side -55dB 0 0 0 1 1 1 0 0 -56dB 1 0 0 1 1 1 0 0 -57dB 0 1 0 1 1 1 0 0 -58dB 1 1 0 1 1 1 0 0 -59dB 0 0 1 1 1 1 0 0 -60dB 1 0 1 1 1 1 0 0 -61dB 0 1 1 1 1 1 0 0 -62dB 1 1 1 1 1 1 0 0 -63dB 0 0 0 0 0 0 1 0 -64dB 1 0 0 0 0 0 1 0 -65dB 0 1 0 0 0 0 1 0 -66dB 1 1 0 0 0 0 1 0 -67dB 0 0 1 0 0 0 1 0 -68dB 1 0 1 0 0 0 1 0 -69dB 0 1 1 0 0 0 1 0 -70dB 1 1 1 0 0 0 1 0 -71dB 0 0 0 1 0 0 1 0 -72dB 1 0 0 1 0 0 1 0 -73dB 0 1 0 1 0 0 1 0 -74dB 1 1 0 1 0 0 1 0 -75dB 0 0 1 1 0 0 1 0 -76dB 1 0 1 1 0 0 1 0 -77dB 0 1 1 1 0 0 1 0 -78dB 1 1 1 1 0 0 1 0 -79dB 0 0 0 0 1 0 1 0 -∞ DATA_21,DATA_22,DATA_23,DATA_24(Fader control):0dB to -25dB D7 D6 D5 D4 D3 D2 D1 D0 DATA_21:LFOUT, DATA_22:LROUT 0 0 0 0 0 0 0 0 DATA_23:RFOUT, DATA_24:RROUT 0dB 1 0 0 0 0 0 0 0 -1dB 0 1 0 0 0 0 0 0 -2dB 1 1 0 0 0 0 0 0 -3dB 0 0 1 0 0 0 0 0 -4dB 1 0 1 0 0 0 0 0 -5dB 0 1 1 0 0 0 0 0 -6dB 1 1 1 0 0 0 0 0 -7dB 0 0 0 1 0 0 0 0 -8dB 1 0 0 1 0 0 0 0 -9dB 0 1 0 1 0 0 0 0 -10dB 1 1 0 1 0 0 0 0 -11dB 0 0 1 1 0 0 0 0 -12dB 1 0 1 1 0 0 0 0 -13dB 0 1 1 1 0 0 0 0 -14dB 1 1 1 1 0 0 0 0 -15dB 0 0 0 0 1 0 0 0 -16dB 1 0 0 0 1 0 0 0 -17dB 0 1 0 0 1 0 0 0 -18dB 1 1 0 0 1 0 0 0 -19dB 0 0 1 0 1 0 0 0 -20dB 1 0 1 0 1 0 0 0 -21dB 0 1 1 0 1 0 0 0 -22dB 1 1 1 0 1 0 0 0 -23dB 0 0 0 1 1 0 0 0 -24dB 1 0 0 1 1 0 0 0 -25dB No.A1657-19/26 LV3328PM DATA_21,DATA_22,DATA_23,DATA_24(Fader control):-26dB to -∞ D7 D6 D5 D4 D3 D2 D1 D0 DATA_21:LFOUT, DATA_22:LROUT 0 1 0 1 1 0 0 0 DATA_23:RFOUT, DATA_24:RROUT -26dB 1 1 0 1 1 0 0 0 -27dB 0 0 1 1 1 0 0 0 -28dB 1 0 1 1 1 0 0 0 -29dB 0 1 1 1 1 0 0 0 -30dB 1 1 1 1 1 0 0 0 -31dB 0 0 0 0 0 1 0 0 -32dB 1 0 0 0 0 1 0 0 -33dB 0 1 0 0 0 1 0 0 -34dB 1 1 0 0 0 1 0 0 -35dB 0 0 1 0 0 1 0 0 -36dB 1 0 1 0 0 1 0 0 -37dB 0 1 1 0 0 1 0 0 -38dB 1 1 1 0 0 1 0 0 -39dB 0 0 0 1 0 1 0 0 -40dB 1 0 0 1 0 1 0 0 -41dB 0 1 0 1 0 1 0 0 -42dB 1 1 0 1 0 1 0 0 -43dB 0 0 1 1 0 1 0 0 -44dB 1 0 1 1 0 1 0 0 -45dB 0 1 1 1 0 1 0 0 -46dB 1 1 1 1 0 1 0 0 -47dB 0 0 0 0 1 1 0 0 -48dB 1 0 0 0 1 1 0 0 -49dB 0 1 0 0 1 1 0 0 -50dB 1 1 0 0 1 1 0 0 -51dB 0 0 1 0 1 1 0 0 -52dB 1 0 1 0 1 1 0 0 -53dB 0 1 1 0 1 1 0 0 -54dB 1 1 1 0 1 1 0 0 -55dB 0 0 0 1 1 1 0 0 -56dB 1 0 0 1 1 1 0 0 -57dB 0 1 0 1 1 1 0 0 -58dB 1 1 0 1 1 1 0 0 -59dB 0 0 1 1 1 1 0 0 -60dB 1 0 1 1 1 1 0 0 -61dB 0 1 1 1 1 1 0 0 -62dB 1 1 1 1 1 1 0 0 -63dB 0 0 0 0 0 0 1 0 -64dB 1 0 0 0 0 0 1 0 -65dB 0 1 0 0 0 0 1 0 -66dB 1 1 0 0 0 0 1 0 -67dB 0 0 1 0 0 0 1 0 -68dB 1 0 1 0 0 0 1 0 -69dB 0 1 1 0 0 0 1 0 -70dB 1 1 1 0 0 0 1 0 -71dB 0 0 0 1 0 0 1 0 -72dB 1 0 0 1 0 0 1 0 -73dB 0 1 0 1 0 0 1 0 -74dB 1 1 0 1 0 0 1 0 -75dB 0 0 1 1 0 0 1 0 -76dB 1 0 1 1 0 0 1 0 -77dB 0 1 1 1 0 0 1 0 -78dB 1 1 1 1 0 0 1 0 -79dB 0 0 0 0 1 0 1 0 -∞ No.A1657-20/26 LV3328PM DATA_25 (General-purpose input switch, Mixing, Output level detection, FADER_Rear input switch) D7 D6 D5 D4 D3 D2 D1 D0 DATA_25 0 * * * * * * * General-purpose input mode switch:stereo mode 1 * * * * * * * General-purpose input mode switch:MONO * 0 0 * * * * * Lch/Rch mixing : OFF * 1 0 * * * * * Lch mixing : ON, Rch mixing : OFF * 0 1 * * * * * Lch mixing : OFF, Rch mixing : ON * 1 1 * * * * * Lch/Rch mixing : ON * * * 0 0 * * * General-purpose input select:EXLIN/EXRIN * * * 1 0 * * * General-purpose input select:EXRIN only select * * * 0 1 * * * General-purpose input select:EXLIN only select * * * * * 0 * * Output level detection : OFF * * * * * 1 * * Output level detection : ON * * * * * * 0 0 FADER_REAR_L/Rch input1 select * * * * * * 1 0 FADER_REAR_Lch:input2, Rch:input1 select * * * * * * 0 1 FADER_REAR_Lch:input1, Rch:input2 select * * * * * * 1 1 FADER_REAR_L/Rch input2 select DATA_26 (Loudness control, TONE pass switch, EXTOUT output signal select) D7 D6 D5 D4 D3 D2 D1 D0 DATA_26 0 0 * * * * 0 0 Loudness:OFF 1 0 * * * * 0 0 Loudness:ON * * 0 0 * * 0 0 The tone block pass operation is not done. * * 1 0 * * 0 0 Tone block pass operation execution only of Lch side. * * 0 1 * * 0 0 Tone block pass operation execution only of Rch side. * * 1 1 * * 0 0 Tone block pass operation execution of Lch and Rch side. * * * * 0 * 0 0 EXTOUT outputs signal Lch: EXTIN * * * * 1 * 0 0 EXTOUT outputs signal Lch: input 2 * * * * * 0 0 0 EXTOUT outputs signal Rch: EXTIN * * * * * 1 0 0 EXTOUT outputs signal Rch: input 2 DATA_27 (Zero cross control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_27 0 * * * * 0 0 0 Zerocross control:OFF 1 * * * * 0 0 0 Zerocross control:ON * 0 0 * * 0 0 0 Zerocross detection:Input GAIN(LSELO) * 1 0 * * 0 0 0 Zerocross detection:Main volume(LVROUT) * 0 1 * * 0 0 0 Zerocross detection:Fader(LFOUT) * 1 1 * * 0 0 0 Zerocross detection:Fader(LROUT) * * * 0 0 0 0 0 Zerocross detection:Input GAIN(RSELO) * * * 1 0 0 0 0 Zerocross detection:Main volume(RVROUT) * * * 0 1 0 0 0 Zerocross detection:Fader(RFOUT) * * * 1 1 0 0 0 Zerocross detection:Fader(RROUT) No.A1657-21/26 LV3328PM DATA_28 (Soft_step/Soft_mute control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_28 0 * * * * * * * Soft_mute mode:OFF 1 * * * * * * * Soft_mute mode:ON * 0 * * * * * * Mute select:OFF * 1 * * * * * * Mute select:ON * * 0 * * * * * Soft_step:OFF * * 1 * * * * * Soft_step:ON * * * 0 * * * * Usually mode * * * 1 * * * * TEST mode * * * * 0 0 * * Mute time:0.64ms * * * * 1 0 * * Mute time:5.12ms * * * * 0 1 * * Mute time:40ms * * * * 1 1 * * Mute time:80ms * * * * * * 0 0 Soft_step time:10ms * * * * * * 1 0 Soft_step time:20ms * * * * * * 0 1 Soft_step time:40ms * * * * * * 1 1 Soft_step time:80ms DATA_29 (TEST control) D7 D6 D5 D4 D3 D2 D1 D0 DATA_29 0 0 0 0 0 0 0 0 Setting at operation use usually No.A1657-22/26 LV3328PM Usage Cautions (1) Request to send the initial data at power ON • Though the circuit initializing the IC inside at power ON is incorporated, be sure to send data to all sub-address as the initial data at power ON. • At power ON, muting or other measures must be taken externally till the data is set. Reference data Parameter Symbol VDD power rise time Trise VDD voltage when power ON reset is canceled Vpor Conditions Min 0V → 5V power rise time Typ Max Unit 30 - - μs - 5 - V (2) Description of zero cross switching circuit operation The LV3328PM have a function to switch zero cross comparator signal detection locations, enabling the selection of the optimum detection location for blocks whose data is to be updated.Basically, the switching noise can be minimized by inputting the signal immediately following the block whose data is to be updated to the zero cross comparator, so it is necessary to switch the detection location every time. Input gain Volume Fader Switch Zero cross comparator LV3328PM zero cross detection circuit (3) Zero Cross Switching Control method The zero cross switching control method consists of setting the zero cross control bits to the zero cross detection mode, and specifying the detection blocks before transmitting the data. The I2C data is held at rise of the ACK clock. For zero-cross operation, this operation begins at rise of ACK clock of the first data. On detecting zero cross, all of holding data are switched. (Without zero cross, data is switched at rise of ACK clock.) (4) Zero cross timer setting If the input signal becomes lower than the zero cross comparator detection sensitivity, or if only low-frequency signals are input, zero cross detection continues to be impossible, and data is not latched during this time. The zero cross timer can set a time for forcible latch during such a status when zero cross detection is not possible. (5) Soft step operation The LV3328PM have a soft step function at 3 band equalizer control block for low switching noise. The Soft step time can be selected by send to I2C control. (l0ms, 20ms, 40ms, 80ms) Data latch timing soft step start soft step time No.A1657-23/26 LV3328PM (6) Soft mute operation The LV3328PM have a soft mute function for low switching noise, when this mute function set operation. (mute/unmute function select) The Soft mute time can be selected by send to I2C control. (0.6ms, 5ms, 40ms, 80ms) A soft mute function can be implemented by set to soft mute on. (Set to mute on/off) Soft mute time Soft mute time (7) Cautions for input switching (method to reduce the switching noise at a time of channel setting) When switching the input channel, carry out soft muting beforehand. After completion of muting, carry out channel switching. Then, cancel muting (canceling through soft muting ), and complete input switching (recommendation by SANYO). Note also that, regardless of whether each input channel is set to ON or OFF, the external input voltage is less than the maximum input voltage (VCL) in all input channels. No.A1657-24/26 LV3328PM Application Circuit Example 220pF + R1 + R2 LFOUT LFIN LVROUT LCT LVRIN LSELO L6P L6M 39 17 40 16 41 15 42 14 43 13 44 12 1 + 2 + 3 4 + 5 + + 6 7 + 220pF 8 9 10 + LROUT + PA + PA EXLOUT AVSS TEST2 DATA CLK 5V or 3.3V LEVDET TIM DVSS EXROUT + PA RROUT + PA 11 RFOUT +EXRIN 23 18 RFIN VREF 24 38 RVROUT + 25 19 RCT TEST1 26 37 RVRIN MUTE 27 20 RSELO + VREG 28 36 R6P VDD 29 21 R6M + EXLIN 30 PA + 35 R5/R7P L1 31 + + + 22 R4/R7M + 32 + 34 R3 L2 + L5/L7P L3 33 + + L4/L7M + + PA PCA01523 No.A1657-25/26 LV3328PM SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of April, 2010. Specifications and information herein are subject to change without notice. PS No.A1657-26/26