REJ03F0087-0100Z

M64886FP RF Transceiver for Short-range Wireless REJ03F0087-0100Z Rev.1.0 Sep.22.2003 Description The M64886FP is a semiconductor integrated circuit designed for RF / IF / AF transceiver function with Dual PLL synthesizer for double conversion system cordless phone which used by 2.4 GHz and 900MHz ISM band of North America. It contains dual PLL and VCO circuit for RX / TX, PA for transmission output, double balance type mixer for the 1st and 2nd intermediate frequency, LIM and RSSI and Demodulator for 5.5 MHz, Expander (include volume control function) / Compressor (include IDC, Splutter Filter block) and Speaker / Microphone Amp for Audio signal. It is possible to control level of TX power by external variable resistor. It is designed using a high-frequency BiCMOS process and contributes to reduce size of system and power consumption. Features • Receiver It is possible to construct double conversion system. Built in 1st MIX for 1st IF which can respond up to 2.4 GHz band. Built in 2nd MIX and LIMITTER and RSSI and Demodulator for 2nd IF. Built in Expander and Speaker Amp for Audio signal. • Transmission Built in PA (Pout = –1dBm max) which can respond up to 2.4 GHz band. It is possible to control level of power by external variable resistor. Out put is differential type, it is need to connect to RF filter with a balun circuit. Built in Microphone Amp and Compressor and IDC and Splutter Filter for Audio signal. • Synthesizer Built in Differential type VCO for TX and RX which can respond up to 1.2 GHz band. Built in 2-multiple circuit which can respond up to 2.4 GHz band. Built in 2-modulus prescaler which can respond up to 1.2 GHz band. Built in current output type charge pump. Built in B-E Colpitts type crystal oscillation for reference frequency. • Current consumption Stand by mode = PLL+VCO+ DBL+LO+MIX+IF = 28 mA Typ. TX / RX mode (ID) = Stand by + PLL+VCO+DBL+PA = 55 mA Typ. TX / RX mode (Talk) = TX / RX mode (ID) +AF+SP = 65 mA Typ. Off mode = < 50 µA Rev.1.0, Sep.22.2003, page 1 of 27 M64886FP Block Diagram 1. TX = 900M & RX = 2400M 5.5MHz From µcon From µcon From µcon LCR 2ndMIXOUT X’t al PLLGND1 PLLGND2 2ndMIX IN OSCVCC OSCGND MIXOUT PLLV CC PLLV DD LOOUT XOUT XI N MI XVCC IFGND IFVCC CPS 80 ISOGND1 MIXGND MI XIN MI XBIAS SWOUT RVGND2 From RF Filter MSL RXLA2 79 78 77 76 75 74 73 72 71 70 69 68 67 67 66 65 64 63 LI MI N 62 LI MREF2 DATA LE 61 60 LI MREF1 RSSI RSSIC OMP To µcon 1 2 3 4 5 Doubler 6 7 OSC RSSI ref + 2nd MI X 1st MI X Reference counter 59 58 LC ON/OFF Demodulator ON/OFF 57 56 DISC Discri LI MOUT SLICEROUT To µcon SLICERIN ON/OFF ON/OFF + Control register RX VCO 1200M Hz ref Expander + 55 54 ref 53 DEMODOUT RXLA1 8 RVGND1 RXLB1 RXLB2 RVVCC LC 9 10 11 12 Pres caler Programmable counter ON/OFF + 52 EXPIN EXPRECT VOLCAP ref 51 50 MSL 3bit 1bit ref + Mute + 49 48 EXPOUT SPIN SPOUT1 RXVT 13 PD 1bit ON/OFF CR RXPD TXDVCC TXDGND PAGND1 ISOGND2 POUTA POUTB 14 15 16 17 18 19 20 ref 47 SP SPOUT2 SPR EF COMPGND COMPVCC Doubler ref Pres caler Programmable counter + 46 45 PD IDC Mute Compresso r 44 43 L L To RF Filter LC TX VCO 900MHz 42 + + COMPREF COMPRECT ref 21 FEEDA 41 22 PAGND2 23 FEEDB 24 PCONT 25 TVGND2 26 TXLA2 27 TXLA1 28 TVGND1 29 TXLB1 30 TXLB2 31 TVVCC 32 TXMOD 33 TXVT 34 TXPD 35 FILOUT 36 FILIN 37 38 39 C-DCF COMPOUT MI COUT 40 MI CIN MSL MSL MSL LC MSL CR MI C IDC: Instantaneous Deviation Control FSK DATA Rev.1.0, Sep.22.2003, page 2 of 27 M64886FP 2. TX = 2400M & RX = 900M 5.5MHz From µcon From µcon From µcon LCR 2ndMIXOUT X’t al PLLGND1 PLLGND2 2ndMIX IN OSCVCC OSCGND MIXOUT PLLV CC PLLV DD LOOUT XOUT XI N MI XVCC IFGND IFVCC CPS 80 ISOGND1 MIXGND MI XIN MI XBIAS SWOUT RVGND2 From RF Filter 79 78 77 76 75 74 73 72 71 70 69 68 67 67 66 65 64 63 LI MI N 62 LI MREF2 DATA LE 61 60 LI MREF1 RSSI RSSIC OMP To µcon 1 2 3 4 5 Doubler 6 OSC RSSI ref + 2nd MI X 1st MI X Reference counter 59 58 LC ON/OFF Demodulator ON/OFF 57 56 DISC Discri LI MOUT SLICEROUT To µcon SLICERIN ON/OFF ON/OFF + MSL RXLA2 7 RXLA1 8 RVGND1 9 RXLB1 RXLB2 RVVCC 10 11 12 Control register ref RX VCO 900MHz Expander + 55 54 ref 53 DEMODOUT MSL CR LC Pres caler Programmable counter ON/OFF + 52 EXPIN EXPRECT VOLCAP ref 51 50 3bit 1bit ref + Mute + 49 48 EXPOUT SPIN SPOUT1 RXVT 13 RXPD TXDVCC TXDGND PAGND1 ISOGND2 POUTA POUTB 14 PD 1bit ON/OFF ref 47 15 16 17 18 19 20 SP SPOUT2 SPR EF COMPGND COMPVCC Doubler ref Pres caler Programmable counter + 46 45 PD IDC Mute Compresso r 44 43 L L To RF Filter LC TX VCO 1200M Hz 42 + + COMPREF COMPRECT ref 21 FEEDA 41 22 PAGND2 23 FEEDB 24 PCONT 25 TVGND2 26 TXLA2 27 TXLA1 28 TVGND1 29 TXLB1 30 TXLB2 31 TVVCC 32 TXMOD 33 TXVT 34 TXPD 35 FILOUT 36 FILIN 37 38 39 C-DCF COMPOUT MI COUT 40 MI CIN MSL MSL MSL LC MSL CR MI C IDC: Instantaneous Deviation Control FSK DATA Rev.1.0, Sep.22.2003, page 3 of 27 M64886FP Pin Configuration OSCVCC 2ndMIXOUT PLLGND1 PLLGND2 OSCGND 2ndMIXIN MIXVCC XOUT LIMREF2 MIXOUT LOOUT PLLVCC PLLVDD IFGND IFVCC DATA LIMIN CPS 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 ISOGND1 MIXGND MIXIN MIXBIAS SWOUT RVGND2 RXLA2 RXLA1 RVGND1 RXLB1 RXLB2 RVVCC RXVT RXPD TXDVCC TXDGND PAGND1 ISOGND2 POUTA POUTB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 LIMREF1 RSSI RSSICOMP DISC LIMOUT SLICEROUT SLICERIN DEMODOUT EXPIN EXPRECT VOLCAP EXPOUT SPIN SPOUT1 SPOUT2 SPREF COMPGND COMPVCC COMPREF COMPRECT TVVCC FEEDA FEEDB XIN LE COMPOUT FILOUT PCONT C-DCF TXVT MICOUT TXPD FILIN PAGND2 TVGND2 TXLB2 TVGND1 Rev.1.0, Sep.22.2003, page 4 of 27 TXMOD TXLA2 TXLA1 TXLB1 MICIN M64886FP Pin Description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Symbol ISOGND1 MIXGND MIXIN MIXBIAS SWOUT RVGND2 RXLA2 RXLA1 RVGND1 RXLB1 RXLB2 RVVCC RXVT RXPD TXDVCC TXDGND PAGND1 ISOGND2 POUTA POUTB FEEDA PAGND2 FEEDB PCONT Pin Name Isolation ground 1st Mixer ground Receive RF input 1st Mixer bias SW output RX VCO ground 2 RX VCO LA2 RX VCO LA1 RX VCO ground 1 RX VCO LB1 RX VCO LB2 Power supply (RX VCO) RX VCO tuning voltage input RX charge pump output Power supply (TX Doublers) TX Doublers ground Power amp ground 1 Isolation ground Transmit RF output A Transmit RF output B Power amp feed A Power amp ground 2 Power amp feed B Power amp control Functions DC ground for isolation. DC ground for 1st mixer. RF input pin (Base pin of internal Transistor). It is need to connect to matching circuit by external parts. 1st Mixer bias voltage. Decoupled to ground with capacitor. DC power supply to the external RF circuit. DC ground for RX VCO. RX VCO amplifier output A2. Connect to inductor. RX VCO amplifier output A1. DC ground for RX VCO. RX VCO amplifier output B1.Connect to LA1. RX VCO amplifier output B2.Connect to inductor. DC power supply to the RX VCO. RX VCO tuning voltage input from PLL loop filter. Charge pump output for RX PLL. When Rx is off, Charge pump output is HiZ. DC power supply to the TX doublers. DC ground for TX doublers. DC ground for power amp. DC ground for isolation. RF output pin which is an open collector. Pull up to VCC with inductor. RF output pin which is an open collector. Pull up to VCC with inductor. Feed connect for 1st power amp, and outputs open collector. Pull up to VCC with inductor. DC ground for power amp. Feed connect for 1st power amp, and outputs open collector. Pull up to VCC with inductor. It is possible to control level of PA. Connect to ground with variable resistor. Rev.1.0, Sep.22.2003, page 5 of 27 M64886FP Pin Description (cont.) Pin No. 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Symbol TVGND2 TXLA2 TXLA1 TVGND1 TXLB1 TXLB2 TVVCC TXMOD TXVT TXPD FILOUT FILIN COMPOUT C-DCF MICOUT MICIN COMPRECT COMPREF COMPVCC COMPGND SPREF SPOUT2 SPOUT1 SPIN EXPOUT VOLCAP EXPRECT EXPIN Pin Name TX VCO ground 2 TX VCO LA2 TX VCO LA1 TX VCO ground 1 TX VCO LB1 TX VCO LB2 Power supply (TX VCO) TX modulation input TX VCO tuning voltage input TX charge pump output Splatter filter output Splatter filter input Compressor output Compander decouple Mic output Mic input Compressor rectifier Compressor reference Power supply (Compander) Compander ground Speaker reference Speaker output 2 Speaker output 1 Speaker input Expander output Volume amplifier reference Expander rectifier Expander input Functions DC ground for TX VCO. TX VCO amplifier output A2.Connect to inductor. TX VCO amplifier output A1. DC ground for TX VCO. TX VCO amplifier output B1. Connect to LA1. TX VCO amplifier output B2. Connect to inductor. DC power supply to the TX VCO. TX modulation input from splatter filter output. TX VCO tuning voltage input from PLL loop filter. Charge pump output pin of TX PLL. When TX is off, Charge pump output is HiZ. Splutter filter output pin. Splutter filter input pin. Compressor output pin . Internal compressor and expander reference voltage . Decoupled to ground with capacitor . Mic amp output pin Mic amp input pin . Internal compressor rectifier voltage . Decoupled to ground with capacitor . Internal compressor reference voltage. Decoupled to ground with capacitor . DC power supply to the compressor and expander . DC ground for compressor and expander . Speaker reference voltage . Decoupled to ground with capacitor . Speaker amp output pin 2 . Speaker amp output pin 1 . Speaker amp input pin 1 . Expander output pin . Volume amplifier reference voltage. Decoupled to ground with capacitor . Internal expander rectifier voltage. Decoupled to ground with capacitor . Expander input pin . Demodulate signal input . Rev.1.0, Sep.22.2003, page 6 of 27 M64886FP Pin Description (cont.) Pin No. 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Symbol DEMODOUT SLICERIN SLICEROUT LIMOUT DISC RSSICOMP RSSI LIMREF1 LIMREF2 LIMIN IFGND IFVCC 2ndMIXOUT 2ndMIXIN OSCGND OSCVCC XOUT XIN PLLGND2 PLLVDD PLLVCC PLLGND1 MIXOUT LOOUT CPS DATA LE MEXICO Pin Name Demodulator output Slicer input Slicer output Limiter output Discriminator port RSSI comparator output RSSI output Limiter reference 1 Limiter reference 2 Limiter input 2nd IF ground Power supply (2nd IF) 2nd mixer output 2nd mixer input OSC ground Power supply (OSC) X’tal oscillator circuit input X’tal oscillator circuit input PLL ground 2 Power supply (PLL) Power supply PLL ground 1 1st mixer output Local output Clock pulse input Data input Load enable pulse input Power supply (1st Mixer) Functions Demodulator output pin . Slicer input pin . Demodulate signal input . Slicer output pin . Limiter output pin . Pull up to VCC with discriminator . RSSI voltage comparator output pin . RSSI output pin. It is need to pull down to ground with variable resistor . Internal limiter reference voltage. Decoupled to ground with capacitor . Internal limiter reference voltage. Decoupled to ground with capacitor . Limiter input pin . 2nd IF signal input . DC ground for 2nd mixer and limiter and RSSI and demodulator . DC power supply to the 2nd IF circuits . 2nd IF output . 2nd MIX input pin . 1st IF signal input . DC ground for OSCO. DC power supply to the OSC. Emitter pin of internal transistor for crystal oscillator. Base pin of internal transistor for crystal oscillator. DC ground for PLL logic . DC power supply to the PLL logic . DC power supply to the prescaler , CP and OSC . DC ground for prescaler , CP and OSC . 1st IF output . Connect to tank circuit. Local output . Pull up to VCC with inductor . (Open Collector type) Operates at the rising edge of the clock pulse of the shift resistor . Inputs serial data . Inputs the load enable pulse of 19th pulse counters . DC power supply to the 1st mixer . Rev.1.0, Sep.22.2003, page 7 of 27 M64886FP Functional Description 1. Data Input (1) Data Entry LE MSB LSB D18 D4 D3 D2 D1 DATA CPS Notes1. 2. 3. INVALID INVALID D19 At the positive edge of CPS input , DATA input status is read into the shift resistor in sequence . All data are set at the positive edge of the 19th pulse . Before MSB , CPS is invalid . While LE is set to {L → H} , resistor status is read into latch . (2) Input Signal Timing tCR tRC tRH tSU th LE DATA Effect ive data Next data tWL tRL tWH CPS tWH tSU = tWH = tWL = tCR = tRC > 40n sec tRH = tRL > 20n sec the > 10n sec (3) Input Voltage VIM = VCC–0.3 to 3.6 (V) VAL = –0.2 to 0.3 (V) Rev.1.0, Sep.22.2003, page 8 of 27 M64886FP 2. Shift Resister Bit Configuration MSB LSB 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Shift register REF divider 19 Invalid Data Icp RB RA 29 Division ratio for REF divider (10bits) 20 20 H H ** TX divider RX divider 216 *** Division ratio for TX divider (17 bits) L H Division ratio for RX divider (17 bits) 2 16 20 Test Mode LO Amp H L DBL Volume Mute ON/OFF L L Control Data L L L L L L DK DJ DI DH DG DF DE DD DC DB DA Notes: DC (AF) L H L H L H L H 4. DA , DB and DC are used to turn on / off the power supply to the TX and RX systems . DB (RX / IF) L L H H L L H H DA (TX) L L L L H H H H Description TX and RX / IF and Speaker / Mic amp / Compander are all on . ID mode. TX and RX / IF are on . TX and Speaker/Mic amp / Compander are on . Only TX is on . RX /IF and Speaker / Mic amp / Compander are on . Stand by mode . Only RX / IF is on . Only Speaker / Mic amp / Compander are on . TX and RX / IF and Speaker / Mic amp / Compander are all off . Notes: 5. DD and DE are used to turn on/off the mute to the TX (DD) and RX (DE) systems . DE / DD Description L H Mute on . Mute off . Notes: 6. DF, DG and DH are used to select volume level to be updated . DH H H H H L L L DG H H L L H H L DF H L H L H L H 0dB –2.5dB 5.0dB –7.5dB –10.0dB –12.5dB –15.0dB volume level Rev.1.0, Sep.22.2003, page 9 of 27 M64886FP Notes: 7. DI and DJ are used to turn on / off the Doublers to the TX (DI) and RX (DJ) systems . DI / DJ Description L H Doubler on . Doubler off . (Doubler through) Notes 8. DK are used to turn on / off the Local Amp to the RX systems . DK L H Description Local Amp on . 2mA Notes 9. RA and RB are used to set the current of TX (RA) and RX (RB) charge pump . RB / RA L H Output current value of charge pump 400µA 2mA Notes: 10. Current supplied to the charge pump for TX and RX can be set independently in systems . However , when power supply is turned off , the charge pump output is placed in “HiZ” status regardless of set value . 11. The division ratio of the programmable divider for reference frequency is given in 10-bit binary code . For reference N (Fref) = 2*(20+22 to29) = 2* (5 to 1023) = 10 to 2046 : Only even number . 12. The division ratio of the programmable divider for TX and RX are given in 17-bit binary code . For TX local N (FvcoTX) = 4096 to 131071 For RX local N (FvcoRX) = 4096 to 131071 13 Example Data ( 1 ) / Condition TX VCO frequency = 950 MHz , TX local and TXOUT frequency = 1.90 GHz RX VCO frequency = 896.75 MHz , RX local frequency = 916 MHz TX and RX are all on , TX Doubler on , RX Doubler off , RX Local Amp off Charge pump current = 400µA , volume level = -10 dB Reference frequency = 10.25 MHz , Ch span = 250 kHz , Comparison frequency = 125 kHz / Setting 1) Control data 1 (when Power ON): MSB”0000001100111111100”LSB 2) N (Fref) = 10.25MHz / 125 kHz = 82 Fref bit condition=82 / 2=41 : MSB ”00000010100111” LSB 3) N (FvcoTX) = 950MHz / 125 kHz = 7600: MSB ”0000111011011000001” LSB 4) N (FvcoRX) = 896.75Hz / 125 kHz = 7174: MSB ”0000111000000011010” LSB 5) Control data 2 : MSB ”0000001100111100000” LSB Example Data ( 2 ) /Condition TX VCO frequency = 907 MHz , TX local and TXOUT frequency = 907 MHz RX VCO frequency = 955.125 GHz , RX local frequency = 1.91025 GHz TX and RX are all on , TX Doubler off , RX Doubler on , RX Local Amp on Charge pump current = 400 µA , volume level = -10Db Reference frequency = 10.25 MHz , Ch span = 250 kHz , Comparison frequency = 125 kHz /Setting 1) Control data 1 (when Power ON): MSB”0000000010111111100”LSB 2) N (Fref) = 10.25 MHz/125 kHz = 82 Fref bit condition=82 / 2=41: MSB”00000010100111”LSB 3) N (FvcoTX) = 907 MHz / 125 kHz = 7256: MSB”0000111000101100001”LSB 4) N (FvcoRX) = 955.125Hz / 125 kHz = 7641: MSB”0000111011101100110”LSB 5) Control data 2: MSB”0000000010111100000”LSB Rev.1.0, Sep.22.2003, page 10 of 27 M64886FP 3. PD Output Comparison Freque ncy Local Oscillator division ou tput Source PD output 1 Sink 2 3 14 15 Notes: 14. The PD output is placed in the “Sink” status when the phase of local oscillator division output is behind the phase comparison frequency. It is placed in the “Source” status when the phase of local oscillator division output advances . 15. “-------” means high impedance status . Rev.1.0, Sep.22.2003, page 11 of 27 M64886FP 4. X’tal Oscillation Circuit 4. 1 Connection of reference oscillation block Built-in buffer transistor for oscillation enables direct oscillation at X’tal. Connections of X’tal and TCXO are shown below . (recommended circuit) When X’ tal is in use When TCXO is in use X’ tal XIN XOUT XOUT XIN 1000pF TCXO VCC or OPEN 4. 2 Negative Resistor Evaluation Circuit Negative resistor in the oscillation circuit are measured on the conditions with coefficients shown in drawing below. R XIN C1 XOUT C2 X’ tal C3 C4 Cv X’ tal : 16.2MHz/CL=12pF C1 : 68pF C2 : 36p C3 : 68p C4 : 18pF CV : ~20pF VCC : 3V Ta : 25 ºC C : CH t ype Rev.1.0, Sep.22.2003, page 12 of 27 M64886FP Input Output Equivalent Circuit 1 (TX,RX)LA1,LA2,LB1,LB2 LA2 LA1 LB1 LB2 To LA 2 (TX,RX) VT, TXMOD VT To LB To Buffer BIAS To Buffer TVGND1 RVGND1 TXMOD 3 TXPD , RXPD 4 XIN , XOUT TXPD RXPD XIN XOUT 5 CPS , DATA , LE 6 LOOUT CPS DATA LE LOOUT Rev.1.0, Sep.22.2003, page 13 of 27 M64886FP 7 MIXIN,MIXB IAS,MIXOUT,SWOUT 8 POUTA,POUTB,FEEDA,FEEDB POUTA (FEEDA) POUTB (FEEDB) ONB SWOUT MIXOUT MIXIN MIXBIAS BIAS BIAS PAGND1 PAGND2 9 PCONT 10 FILIN , FILOUT FILIN FILOUT PCONT REF 11 MICIN , MICOUT MICIN MICOUT REF Rev.1.0, Sep.22.2003, page 14 of 27 M64886FP 12 COMPOUT 13 COMRECT , EXPRECT ,COMREF COMPOUT COMPREF COMPRECT EXPRECT 14 C-DCF 15 SP , SPOUT1 , SPOUT2 IN SP IN C-DCF SPOUT 1 SPOUT 2 REF + 16 SP REF , VOLCAP 17 EXPIN, EXPOUT SPR EF VOLCAP EXPIN EXPOUT REF Rev.1.0, Sep.22.2003, page 15 of 27 M64886FP 18 2ndMIX IN , 2ndMIX OUT 19 LIMI N , LIMREF1 , LIMREF2 2ndMIXIN 2ndMIXOUT LIMIN LIMREF1 LIMREF2 REF REF REF 20 LIMOUT 21 RSSI , RSSI OMP C RSSI LIMOUT RSSI COMP 22 DISC , DEMOD OUT 23 SLICERIN , S LICEROUT DISC DEMODOUT SLICERIN SLICER OUT REF Rev.1.0, Sep.22.2003, page 16 of 27 M64886FP Absolute Maximum Ratings (Ta = 25ºC except operating ambient temperature and storage ambient temperature.) Parameter Supply Voltage Output Voltage Symbol VCC Vo Test Condition GOD = 0 V FEEDA , FEEDB , POUTA , POUTB , TXLA2 , TXLB2 , RXLA2 , RXLB2 , LOOUT CPS , DATA , LE Ta = 60 ºC, Tj = 125 ºC, θja = 70 ºC / W Ratings Min. –0.3 0 Max. 4.0 4.0 V Unit Input Voltage Power Consumption Junction Temperature Operating Ambient Temperature Storage Ambient Temperature Vi Pd Tj Topr Tstg –0.3 – 4.0 929 125 60 125 V mW °C °C °C –10 –40 Total Power Dissi ationDelating Curve p 2000 Total PowerDissipa tion Pd (mW) 1429 1000 929 0 0 25 50 60 75 100 125 150 Case T emperature Ta (ºC) Rev.1.0, Sep.22.2003, page 17 of 27 M64886FP Recommended Operating Conditions (VCC = 3 V / Ta = 25ºC , unless otherwise noted) Parameter Supply Voltage RF Input Frequency RF Input Power RF Output Frequency Transmission Local Oscillation Frequency Symbol VCC FRFIN PRFIN FRFOUT FLOTX Pin All VCC MIXIN MIXIN POUTA POUTB TXLA1 TXLA2 TXLB1 TXLB2 RXLA1 RXLA2 RXLB1 RXLB2 XIN XIN MICIN Test Condition GND = 0 V – – – – Limits Min. 2.7 800 – 800 400 Max. 3.6 2480 0 2480 1240 V MHz dBm MHz MHz Unit Reception Local Oscillation Frequency FLORX – 400 1250 MHz Reference Oscillation Frequency XIN Input Amplitude Mic Amp Input Power Electric Potential between VCC and other VCC FOSC VXIN PMICIN VXN = 0.2~1.0 Vpp Fosc = 3 to 20 MHz – 3 0.2 0.3 –0.1 20 1.0 VCC –0.3 0.1 MHz Vpp V V Electrical Characteristics (VCC = 3 V / Ta = 25ºC, unless otherwise noted) Block ALL Parameter Standby Current Operating Current ICC off ICC1 All VCC All VCC When all systems are turned off . Standby mode ON: 1stMIX to DEMODCOMP RX-TX mode (ID) ON : ID mode RX-TX mode (Tark) When all systems returned on . ICQ of Speaker and Expander and Compressor . 28 (TBD) 55 (TBD) 65 (TBD) 12 (TBD) Limits Min. Typ. Max. 50 Unit µA mA Measurement circuit ICC2 ICC3 All VCC All VCC mA mA ICC4 COMPVCC mA Rev.1.0, Sep.22.2003, page 18 of 27 M64886FP Electrical Characteristics (cont.) (VCC = 3 V / Ta = 25ºC , unless otherwise noted) Block PLL Parameter "H" input voltage "L" input voltage "H" input current "L" input current CP output current (Source &Sink current) CP output leak current OSC bias current OSC bias voltage OSC bias voltage Negative Resister Symbol VIH Pin CPS, DATA, LE CPS DATA, LE CPS DATA, LE CPS DATA, LE TXPD, RXPD Test Condition Vcc = 2.7 to 3.6 V Limits Min. VCC –0.3 –0.2 Typ. Max 3.6 V Unit Measurement circuit VIL Vcc = 2.7 to 3.6 V 3.0 V IIH Vcc = 3.6 V, VIH = 3.6 V 2 µA IIL Vcc = 3.6 V, VIL = 0 V -2 µA ICPO VPD = 1.5 V DI, DJ =L DI, DJ =H –100 175 2.6 1.8 100 400 20 µA mA ICPLK IBIAS1 IBIAS1 VBIAS 2 NR OSC TXPD, RXPD XOUT XIN XOUT XIN Vcc = 3.6 V, VPD = 1.8 V, Vo = HiZ (OFF) VIH = 3.0 V IIF = 0 µA IIF = 0 µA Shown in Page 12 100 250 2.9 2.1 330 325 3.0 2.4 nA µA V V Ω Rev.1.0, Sep.22.2003, page 19 of 27 M64886FP Electrical Characteristics (cont) (VCC = 3V / Ta = 25ºC , unless otherwise noted) Block Parameter Symbol Pin Test Condition Limits Min. RF (VCO) Output Current IVCO RXLA1 RXLA2 RXLB1 RXLB2 RXLA1 RXLA2 RXLB1 RXLB2 MIXIN MIXIN TXLA1 TXLA2, TXLB1, TXLB2, DC current TXLA1 TXLA2, TXLB1, TXLB2, DC current IIF = 0 µA MIXIN– 50ohm-match 12dBSINAD MIXIN to MIXOUT FRFIN = 2400 MHz PRFIN = –60 dBm FLORX = 1195 MHz MIXOUT = 10 MHz MIXIN to MIXOUT FRFIN = 2400 MHz PRFIN = –60 dBm FLORX = 1195 MHz MIXOUT = 10 MHz MIXIN to MIXOUT FMIXIN = 2400 MHz ∆f1 = FMIXIN+300 kHz ∆f2 = FMIXIN+600 kHz PMIXIN = –40 dBm FLORX = 1195 MHz IFOUT = 10 MHz FLORX = 950 MHz FLOOUT=1900 MHz FRFOUT = 2400 MHz PCONT adjust by external variable resistor FRFOUT = 2400 MHz TXMOD adjust by external variable resistor Typ. 4.7 Max mA Unit Measur ement circuit 4.7 mA PLL Bias Voltage Sensitivity VLNA SIN 1.4 –105 –102 (TBD) – V dBm Voltage Conversion Gain CG MIXIN MIXOUT 22.0 dB Reference Value Input Power 1dB Compression IP1dB MIXIN, MIXOUT –23.0 dBm Reference Value 3rd Input Intercept Point IIP3 MIXIN, MIXOUT –14.0 dBm Reference Value LOOUT Power RF (TX) Transmission Output Power TX Modulation PLO PRFOUT LOOUT POUTA POUTB –10 (TBD) –1 dBm dBm FMOD TXMOD POUTA POUTB ±30 kHz Rev.1.0, Sep.22.2003, page 20 of 27 M64886FP Electrical Characteristics (cont) (VCC = 3 V / Ta = 25ºC , unless otherwise noted) Block Parameter Symbol Pin Test Condition Limits Min. DEMOD Output Voltage VO1 2ndMIXIN DEMODOUT 2ndMIXIN = 10.7 MHz, 80 dBµ, Dev = ±30 kHz FOSC = 16.2 MHz 2nd.IF = 5.5 MHz 2ndMIXIN = 100 dBµ 2ndMIXIN = 70 dBµ 2ndMIXIN = 30 dBµ Non input at 2nd MIXIN RSSI RSSICOMP 0.5 120 2.3 0 SLICERIN SLICEROUT SLICERIN SLICEROUT SLICERIN SLICEROUT SLICEROUT SLICERIN fin = 30 kHz Vin = 100 mVrms SLICERIN fin = 1 kHz Vin = 20 mVrms 45 45 1.3 2.3 0 50 50 1.5 Typ. 100 Max. mVrms Unit Measur ement circuit RSSI RSSI Output Voltage VRSSI1 VRSSI2 VRSSI3 VRSSI4 2ndMIXIN RSSI 1.65 1.45 0.60 0.35 0.7 150 0.9 180 3.0 0.3 55 55 1.7 3.0 0.3 V RSSIComp. Threshold Voltage 1 Hysteresis width ”H” Output Voltage 2 ”L” Output Voltage 2 Duty Ratio 1 Duty Ratio 2 Threshold Voltage 2 ”H” Output Voltage 3 ”L” Output Voltage 3 VTH1 HYS VOH2 VOL2 DR1 DR2 VTH2 VOH3 VOL3 V mV V V % % V V V Slicer Rev.1.0, Sep.22.2003, page 21 of 27 M64886FP Electrical Characteristics 5 (VCC=3V / Ta = 25ºC , unless otherwise noted) Block Parameter Symbol Pin Test Condition Limits Min. Expander Output Reference Voltage 1 Delta Gain 1 Delta Gain 2 Delta Gain 3 Distortion 1 Limiting Voltage 1 Mute Attenuation 1 Volume Amp GAIN VSO1 EXPOUT Vin = –20 dBV = 0 dB –24.0 Typ. –20.0 Max. –16.0 dBV Unit Measur ement circuit dG1 dG2 dG3 THD1 VL1 ATT1 G1 G2 G3 G4 G5 G6 G7 EXPOUT Delta Vin = +5dB Delta Vin = –10dB Delta Vin = –20dB Vin = –20dBV point of THD = 10% RX Mute ON Vin = –20 dBV DF, DG, DH = 1, 1, 1 DF, DG, DH = 0, 1, 1 DF, DG, DH = 1, 0, 1 DF, DG, DH = 0, 0, 1 DF, DG, DH = 1, 1, 0 DF, DG, DH = 0, 1, 0 DF, DG, DH = 1, 0, 0 SPIN SPOUT1 SPOUT2 SPIN SPOUT1 SPOUT1 SPOUT2 SPIN SPOUT1 SPOUT2 SPOUT2 Open Loop –1.0 –1.0 –1.5 –0.1 0 +0.1 0.5 +1.0 +1.0 +1.5 1.0 dB % Vrms dB dB 0.3 50 0.5 60 0 –4.0 –6.5 –9.5 –12.0 –15.0 –17.5 –2.5 –5.0 –7.5 –10.0 –12.5 –15.0 71 –1.0 3.5 –5.5 –8.0 10.0 12.5 dB Speaker Amp Open Loop Gain Voltage Gain 1 Voltage Gain 2 Voltage Gain 3 Distortion 2 GVO GV1 GV2 GV3 fin = 1 kHz Amp1 Amp2 Amp1 +Amp2 PO = 10 mW THD < 10% 12.0 -3.0 18.0 14.0 0.0 20.0 16.0 +3.0 22.0 dB dB dB vin = 100 mVrm RL = 150 Ω THD2 0.5 1.0 % Max. Output Power Load Impedance POM RL SPOUT2 SPOUT2 13 32 19 150 mW Ω Fin = 1 kHz Vin = 100 mVrms Rev.1.0, Sep.22.2003, page 22 of 27 M64886FP Electrical Characteristics 6 ( VCC=3V / Ta=25ºC , unless otherwise noted ) Block Parameter Symbol GMA VSO2 Pin Test Condition Limits Min. MICIN MICOUT COMPOUT MICIN fin = 1 kHz Open Loop in = –20dBV = 0dB 40 –22.5 Typ. 60 –21.0 –19.5 Max. dB dBV Unit Measurement circuit Mic Amp Comp ressor Gain Output Reference Voltage 2 Delta Gain 4 Delta Gain 5 Delta Gain 6 Delta Gain 3 Limiting Voltage 2 Mute Attenuation 2 Voltage Gain dG4 dG5 dG6 THD3 VL2 ATT2 GA dF1 dF2 FILIN FILOUT Delta Vin = +5dB Delta Vin = –10 dB Delta Vin = –20 dB Vin= –20 dBV –1.0 –1.0 –1.5 360 0 0 -0.3 0.5 450 60 0 –3 –60 0.02 +1.0 +1.0 +1.5 1.0 540 dB % mVpp dB TX Mute ON Vin = –20 dBV FILIN fin = 1 kHz Vin = 100 mVrms FILIN fin = 10 kHz Vin=100mVrms FILIN fin = 100 kHz Vin = 100 mVrms FILIN fin = 1 kHz Vin = 100 mVrms 50 –0.5 Splatter Filter +0.5 dB Distortion 4 THD4 0.1 % Rev.1.0, Sep.22.2003, page 23 of 27 M64886FP Application Example 1. Application Circuit for 900M / 2.4 GHz System 10 1n 10 1n 10 33u * 10n 10p 18p 390 5.5MHz BPF 100n 10 1n 10 1n 100n 100n 150p LOOU OOU T LE CPS DATA 7.2K 10 * * 220 10 1n * * * * * 2p * * 1n 1.8n 4p 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 0 0 3.3K 4.7u 1p 4.7n 10.7MHz BPF VREG 10n 0.47u 68p 16.2MHz 36p X’ tal 1n 68p 68p 1n 1n 1n * 100n RSSI OUT 68K 100n 10K 10 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 100n 18K RSSI COMP 680 100p 1n φ 1K 470n 3.3K 470n 1u 22u 1u 10K * 10K FSKOUT 10n 1n 0 2.7n 9p 0 10 1n 2.2K 10u 0 22n 18p 10K M64886FP 1n 27K 6.8n 680p 10 1n 5.6n 5.6n 22u 10 10u 1u 1n * * 51K 1n 1n 3p 10n * * 3p SPOUT2 SPOUT1 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 22n 22n 10K 3p 3p 330 1u 100K 39n 43p 220n 20n 2414.9M SAW * * * * LC Filter 915M 10n * * 1K PAONB 5.1K 10 10 33n 200p 1n 1n 1.8K 33n 51K 2.2u PCONT to 20K 100p 100p 10K 10K 1n 10n 10K 470p 2.2n * 1n 1n 84K AFIN * 84K * * 1n 10u 44K 100K ANT ANT 100K * FSKIN 1n Rev.1.0, Sep.22.2003, page 24 of 27 to to 200K 2.2K 10 M64886FP 2. Application Circuit for 2.4G / 900 MHz System 1n 10 10 1n 10 33u * 10n 10p 18p 390 5.5MHz BPF 100n 10 1n 10 1n 100n 100n 150p LOOU OOU T LE CPS DATA 7.2K 10 * * 220 10 1n * * * * * 5p * * 1n 18n 2p 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 0 0 3.3K 4.7u 1p 4.7n 10.7MHz BPF VREG 10n 0.47u 68p 16.2MHz 36p X’ tal 1n 68p 68p 1n 1n 1n * 100n RSSI OUT 68K 100n 10K 10 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 100n 18K RSSI COMP 680 φ 100p 1n 1K 470n 3.3K 470n 1u 22u 1u 10K * 10K FSKOUT 10n 1n 39n 39n 330 300p 10 2.2K 10u 1n 39n M64886FP 10K 1n 27K 6.8n 680p 8.2n 8.2n 10 1n 22u 10 10u 1u 1n * * 51K 1n 1n 1p SPOUT2 SPOUT1 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 0 * * 3.9n 18p 18p 2p 2p 0 0 10K 3.9n 1.2n 1u 100K 18p 915M 15M SAW * * * * * * 9p 100n 00n LC Filter 10 10 4.7n 22n 1.8K 1.2n 200p 1n 1n 1u 2414.9M 100p 100p 1K PAONB 5.1K 51K 10K 10K 1n 10K 470p 2.2n * to 20K 0 0 10n 1n 1n 84K AFIN * 84K * * 1n 10u 44K 100K ANT ANT 100K * FSKIN 2.2K 10 1n Rev.1.0, Sep.22.2003, page 25 of 27 to 200K M64886FP Parts List for Application Circuit Parts 2416 MHz RF Filter 900 MHz RF Filter 2.8 V Regulator 16.2 MHz X'tal 10.7 MHz Ceramic BPF 5.5 MHz Ceramic BPF 5.5 MHz Ceramic Discriminator Chip L Maker JRC JRC TOKO KSS Murata Murata Murata TOKO Model Number NSVS775 NSVS781 TK11128CS ( KSS16L2M T ) SFELA10M7GA00-B0 SFSRA5M50BF00-B0 CDSRH5M50EK023-B0 LL1608-FS Outline 3*3*1.15mm, Type SMD 3*3*1.mm, Type SMD Type SOT23-5 Type HC49 / U–S 2.5mm Pitch, 3 Terminal 2.5mm Pitch, 3 Terminal 5mm Pitch, 2 Terminal Type 1608 Cautions for Handling Application Board • In this diagram each element constant is only an example , so please check up the values before using this IC . • In this diagram, coefficients of the X'tal oscillation circuit are just examples. Please ask X'tal unit vendor about the best values of customer's specification. • For the achievement of high performances in the RX system , the 50 Ω-matching is necessary in the RFIN port . • Please place external elements connected to the RF line , near the pins . • All VCC’s decoupling capacitances are important for the achievement of high performances . Please place these elements near the pins. Rev.1.0, Sep.22.2003, page 26 of 27 80P6Q-A Plastic 80pin 12✕12mm body LQFP JEDEC Code — MD Weight(g) Lead Material Cu Alloy M64886FP EIAJ Package Code LQFP80-P-1212-0.5 HD Package Dimensions E HE A2 b y A1 L Detail F c Rev.1.0, Sep.22.2003, page 27 of 27 60 1 b2 80 61 l2 Recommended Mount Pad Symbol 20 41 21 40 A F L1 e A A1 A2 b c D E e HD HE L L1 y b2 I2 MD ME Dimension in Millimeters Min Nom Max — — 1.7 0.1 0.2 0 — — 1.4 0.13 0.18 0.28 0.105 0.125 0.175 11.9 12.0 12.1 11.9 12.0 12.1 — 0.5 — 13.8 14.0 14.2 13.8 14.0 14.2 0.3 0.5 0.7 — — 1.0 — — 0.1 — 0˚ 10˚ — — 0.225 — — 1.0 — — 12.4 — — 12.4 ME Mar.’98 D e 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. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. 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