AK4367 MS0247-J-02 AK4367VN AKD4367 AK4367MCLK 1AK4367 16DAC AK4367MUTE0

[AK4367] AK4367 Output Mixer & HP-AMP 24-Bit 2ch DAC AK436724bit D/A I/F1650mW ON/OFF 20pinQFN DAC : 8kHz48kHz 64 8FIR - :

ASAHI KASEI [AK4367 AK4367] AK4367 AK4367 Output Mixer & HP-AMP 24-Bit 2ch DAC AK436724bit D/A I/F1650mW ON/OFF 20pinQFN DAC : 8kHz48kHz 64 8FIR - : 20kHz - : ±0.02dB - : 54dB : 32kHz, 44.1kHz, 48kHz : 256fs/384fs/512fs - AC I/F: MSB First, 2's Compliment - I2S, 24bit , 24bit/20bit/16bit : 3/I2C - : 50mW x 2ch @16, 3.3V - S/N: 92dB@2.4V - ON/OFF : 2.2V 3.6V : 2.8mA@2.4V (HP-AMP) Ta: -40 85°C : 20pin QFN MS0247-J-02 MS0247-J-02 2005/10 -1- ASAHI KASEI [AK4367 AK4367] LIN MCLK BICK LRCK SDATA Audio Interface MIN VDD Clock Divider VCOM VCOM HDP Amp DAC (Lch) ATT & Bass Boost MUTE DEM & Digital Filter HPL MOUT HDP Amp DAC (Rch) MUTE HPR PDN HVDD I2C CAD0/CSN SCL/CCLK MUTET Serial I/F SDA/CDTI RIN VSS 1. MS0247-J-02 MS0247-J-02 2005/10 -2- ASAHI KASEI [AK4367 AK4367] AK4367VN AK4367VN AKD4367 AKD4367 -40 +85°C AK4367 AK4367 20pin QFN (0.5mm pitch) HVDD VSS VDD MUTET VCOM 15 14 13 12 11 HPR 16 10 MOUT HPL 17 9 I2C MIN 18 8 PDN RIN 19 7 MCLK LIN 20 6 BICK AK4367 AK4367 3 4 5 SDATA LRCK 2 SCL/CCLK CAD0/CSN 1 SDA/CDTI Top View MS0247-J-02 MS0247-J-02 2005/10 -3- ASAHI KASEI [AK4367 AK4367] 4 SDA CDTI SCL CCLK CAD0 CSN SDATA 5 LRCK I 6 BICK I 7 MCLK I 8 PDN I 9 I2C I 10 MOUT O 11 VCOM O 12 MUTET O 13 14 15 16 17 18 19 20 VDD VSS HVDD HPR HPL MIN RIN LIN O O I I I No. 1 2 3 I/O I/O I I I I I I (I2C pin = "H") (I2C pin = "L") (I2C pin = "H") (I2C pin = "L") 0 (I2C pin = "H") (I2C pin = "L") L/R & "L" "L" () "H": I2C, "L": 3 VSS pin2.2µF 0.1µF VSS pin Rch HP-Amp Lch HP-Amp Rch Lch : (MIN, RIN, LIN) Analog Digital MOUT, MUTET, HPR, HPL, MIN, RIN, LIN CAD0 MS0247-J-02 MS0247-J-02 VSS 2005/10 -4- ASAHI KASEI [AK4367 AK4367] (VSS=0V; 1) Parameter Power Supplies Symbol VDD HVDD HP-AMP Input Current (any pins except for supplies) IIN Input Voltage VIN Ambient Temperature Ta Storage Temperature Tstg 1. min -0.3 -0.3 -0.3 -40 -65 max 4.6 4.6 ±10 VDD+0.3 or 4.6 85 150 Units V V mA V °C °C : (VSS=0V; 1) Parameter Power Supplies ( 2) Symbol VDD HVDD HP-AMP 1. 2. VDDHVDD min 2.2 2.2 typ 2.4 2.4 max 3.6 3.6 Units V V : MS0247-J-02 MS0247-J-02 2005/10 -5- ASAHI KASEI [AK4367 AK4367] ( Ta=25°C; VDD=HVDD=2.4V, VSS=0V; fs=44.1kHz; BOOST OFF; Signal Frequency =1kHz; Measurement band width=10Hz 20kHz; Headphone-Amp: RL =16, CL=220µF ( 33); Mono Output: RL =10k) Parameter min typ max Units 24 bit DAC Resolution Headphone-Amp: (HPL/HPR pins) ( 3) Analog Output Characteristics THD+N dB -4.8dBFS Output, Po=10mW@16, 2.4V -55 -40 dB -3dBFS Output, Po=28mW@16, 3.3V -55 dB -3dBFS Output, Po=14mW@32, 3.3V -57 D-Range -60dBFS Output, A-weighted, 2.4V 84 92 dB 94 dB -60dBFS Output, A-weighted, 3.3V S/N A-weighted, 2.4V 84 92 dB A-weighted, 3.3V 94 dB Interchannel Isolation 60 80 dB DC Accuracy Interchannel Gain Mismatch 0.2 dB Gain Drift 200 ppm/°C Load Resistance 16 ( 4) Load Capacitance 300 pF Output Voltage 1.02 1.13 1.24 Vpp (-4.8dBFS Output) ( 5) 26 mW Max Output Power RL=16, 2.4V 50 mW RL=16, 3.3V Mono Output: (MOUT pin) ( 6) Analog Output Characteristics: THD+N (0dBFS Output) dB -60 -50 S/N (A-weighted) 84 92 dB DC Accuracy Gain Drift 200 ppm/°C Load Resistance 10 k ( 4) Load Capacitance 25 pF Output Voltage 1.42 1.58 1.74 Vpp ( 7) Output Volume: (MOUT pin) Step Size 1 2 3 dB Gain Control Range 0 dB -30 3. DACL=DACR bits = "1", MINL=MINR=LINL=RINR bits = "0", ATTL=ATTR=0dB 4. AC 5. VDDVout = 0.47 x VDD(typ)@-4.8dBFS 6. DACM bit = "1", DACL=DACR bits = "0", LINM=RINM=MINM bits = "0", ATTL=ATTR=ATTM=0dB, DAC L/R 7. VDDVout = 0.66 x VDD(typ) MS0247-J-02 MS0247-J-02 2005/10 -6- ASAHI KASEI [AK4367 AK4367] Parameter min typ max Units LINEIN: (LIN/RIN/MIN pins) Analog Input Characteristics Input Resistance ( 31, 32) LIN pin LINL bit = "1", LINM bit = "1" 23 33 k LINL bit = "1", LINM bit = "0" 40 k LINL bit = "0", LINM bit = "1" 200 k RIN pin RINR bit = "1", RINM bit = "1" 23 33 k RINR bit = "1", RINM bit = "0" 40 k RINR bit = "0", RINM bit = "1" 200 k MIN pin MINL bit = "1", MINR bit = "1", MINM bit = "1" 11 17 k MINL bit = "1", MINR bit = "0", MINM bit = "0" 40 k MINL bit = "0", MINR bit = "1", MINM bit = "0" 40 k MINL bit = "0", MINR bit = "0", MINM bit = "1" 100 k Gain dB LIN/RINMOUT -7 -6 -5 0 +1 dB MINMOUT -1 +0.8 +1.8 +2.8 dB LIN/MINHPL, RIN/MINHPR Power Supplies Power Supply Current Normal Operation (PDN pin = "H") ( 8) VDD 1.8 3.0 mA HVDD 1.0 2.0 mA Power-Down Mode (PDN pin = "L") 1 100 µA ( 9) 8. PMDAC=PMHPL=PMHPR=PMMO bits = "1", MUTEN bit = "1", HP-Amp 9. (MCLK, BICK, LRCK)VSS MS0247-J-02 MS0247-J-02 2005/10 -7- ASAHI KASEI [AK4367 AK4367] (Ta=25°C; VDD, HVDD=2.2 3.6V; fs=44.1kHz; De-emphasis = "OFF") Parameter Symbol min typ max Units DAC Digital Filter: ( 10) Passband PB 0 20.0 kHz -0.05dB ( 11) 22.05 kHz -6.0dB Stopband SB 24.1 kHz ( 11) Passband Ripple PR dB ±0.02 Stopband Attenuation SA 54 dB Group Delay GD 20.8 1/fs ( 12) Group Delay Distortion 0 µs GD DAC Digital Filter + Analog Filter: ( 10) ( 13) Frequency Response FR dB 0 20.0kHz ±0.5 Analog Filter: ( 14) Frequency Response FR dB 0 20.0kHz ±1.0 BOOST Filter: ( 13) ( 15) Frequency Response 20Hz FR dB 5.76 MIN 100Hz dB 2.92 1kHz dB 0.02 20Hz FR dB 10.80 MID 100Hz dB 6.84 1kHz dB 0.13 20Hz FR dB 16.06 MAX 100Hz dB 10.54 1kHz dB 0.37 10. BOOST OFF (BST1-0 bit = "00") 11. fs () PB=0.4535fs(@±0.05dB)SB=0.546fs(@-54dB) 12. 13. DAC HPL, HPR, MOUT 14. MIN HPL/HPR/MOUT, LIN HPL/MOUT, RIN HPR/MOUT 15. fs Boost Filter (fs=44.1kHz) 20 MAX Level [dB] 15 MID 10 MIN 5 0 -5 10 100 1000 10000 Frequency [Hz] 2. Boost Frequency (fs=44.1kHz) MS0247-J-02 MS0247-J-02 2005/10 -8- ASAHI KASEI [AK4367 AK4367] DC (Ta=25°C; VDD, HVDD=2.2 3.6V) Parameter Symbol min High-Level Input Voltage VIH 70%DVDD Low-Level Input Voltage VIL VAC 1.0 AC ( 16) Low-Level Output Voltage (Iout = 3mA) VOL Input Leakage Current Iin ( 17) 16. MCLK pin( 33) 17. I2C pin (Typ. 100k) typ - max 30%DVDD 0.4 ±10 Units V V Vpp V µA (Ta=25°C; VDD, HVDD=2.2 3.6V; CL = 20pF) Parameter Symbol min typ max Units Master Clock Timing Frequency fCLK 2.048 24.576 MHz tCLKL 0.4/fCLK ns Pulse Width Low ( 18) tCLKH 0.4/fCLK ns Pulse Width High ( 18) tACW 20 ns AC Pulse Width ( 21) LRCK Timing Frequency fs 8 44.1 48 kHz Duty Cycle: Duty 45 55 % Serial Interface Timing ( 19) BICK Period tBCK 1/(64fs) ns BICK Pulse Width Low tBCKL 130 ns Pulse Width High tBCKH 130 ns tLRB 50 ns LRCK Edge to BICK "" ( 20) tBLR 50 ns BICK "" to LRCK Edge ( 20) SDATA Hold Time tSDH 50 ns SDATA Setup Time tSDS 50 ns Control Interface Timing (3-wire Serial mode) CCLK Period tCCK 200 ns CCLK Pulse Width Low tCCKL 80 ns Pulse Width High tCCKH 80 ns CDTI Setup Time tCDS 40 ns CDTI Hold Time tCDH 40 ns CSN "H" Time tCSW 150 ns tCSS 50 ns CSN "" to CCLK "" tCSH 50 ns CCLK "" to CSN "" 18. AC 19. 20. LRCKBICK "" 21. MCLK ( 3) MS0247-J-02 MS0247-J-02 2005/10 -9- ASAHI KASEI Parameter Control Interface Timing (I2C Bus mode): ( 22) SCL Clock Frequency Bus Free Time Between Transmissions Start Condition Hold Time (prior to first clock pulse) Clock Low Time Clock High Time Setup Time for Repeated Start Condition SDA Hold Time from SCL Falling ( 23) SDA Setup Time from SCL Rising Rise Time of Both SDA and SCL Lines Fall Time of Both SDA and SCL Lines Setup Time for Stop Condition Pulse Width of Spike Noise Suppressed by Input Filter Power-down & Reset Timing PDN Pulse Width ( 24) [AK4367 AK4367] Symbol min typ max Units fSCL tBUF tHD:STA tLOW tHIGH tSU:STA tHD:DAT tSU:DAT tR tF tSU:STO tSP 4.7 4.0 4.7 4.0 4.7 0 0.25 4.0 0 - 100 1.0 0.3 50 kHz µs µs µs µs µs µs µs µs µs µs ns tPD 150 - - ns 22. I2CPhilips Semiconductors 23. 300ns (SCL) 24. PDN pin "L" "H" I2CPhilipsI2C I2C PhilipsI2C MS0247-J-02 MS0247-J-02 2005/10 - 10 - ASAHI KASEI [AK4367 AK4367] 1/fCLK tACW 1000pF MCLK Input tACW VAC 100k VSS VSS 3. MCLK AC 1/fCLK VIH MCLK VIL tCLKH tCLKL 1/fs VIH LRCK VIL tBCK VIH BICK VIL tBCKH tBCKL 4. VIH LRCK VIL tBLR tLRB VIH BICK VIL tSDS tSDH VIH SDATA VIL 5. MS0247-J-02 MS0247-J-02 2005/10 - 11 - ASAHI KASEI [AK4367 AK4367] VIH CSN VIL tCSS tCCKL tCCKH VIH CCLK VIL tCDS CDTI C1 tCDH C0 R/W VIH A4 VIL 6. WRITE Command Input Timing tCSW VIH CSN VIL tCSH VIH CCLK VIL CDTI D3 D2 D1 VIH D0 VIL 7. WRITE Data Input Timing VIH SDA VIL tLOW tBUF tR tHIGH tF tSP VIH SCL VIL tHD:STA Stop Start tHD:DAT tSU:DAT tSU:STA tSU:STO Start Stop 8. I2C tPD PDN VIL 9. & MS0247-J-02 MS0247-J-02 2005/10 - 12 - ASAHI KASEI [AK4367 AK4367] AK4367MCLK AK4367MCLK(256fs/384fs/512fs), LRCK(fs), BICKMCLKLRCK MCLK 1AK4367 1AK4367 LRCK fs 8kHz 11.025kHz 12kHz 16kHz 22.05kHz 24kHz 32kHz 44.1kHz 48kHz MCLK (MHz) 256fs 384fs 512fs 2.048 3.072 4.096 2.8224 4.2336 5.6448 3.072 4.608 6.144 4.096 6.144 8.192 5.6448 8.4672 11.2896 6.144 9.216 12.288 8.192 12.288 16.384 11.2896 16.9344 22.5792 12.288 18.432 24.576 1. BICK (MHz) 64fs 0.512 0.7056 0.768 1.024 1.4112 1.536 2.048 2.8224 3.072 DAC (PMDAC bit = "1") (MCLK, BICK, LRCK) DAC (PMDAC bit = "0") MCLKACMCKAC bit "1" DACS/N DFS1 bit "1" S/N 2DAC S/NDFS1 bit = "1"MCLK512fs DFS1 DFS0 0 0 1 0 1 x S/N (fs=8kHz, A-weighted) Over Sample fs MCLK Rate HP-amp MOUT 64fs 256fs/384fs/512fs 56dB 56dB 8kHz48kHz 128fs 256fs/384fs/512fs 75dB 75dB 8kHz24kHz 256fs 512fs 92dB 90dB 8kHz12kHz 2. MCLKS/N MS0247-J-02 MS0247-J-02 Default 2005/10 - 13 - ASAHI KASEI [AK4367 AK4367] SDATA, BICK, LRCK 35 ( 3) DIF2-0 bit 0 16DAC 16DAC 1 0 20 4 0 24 2 ADCDSP 3 I2SBICK48fs 2 3 16 LSB 1724bit8 "0"20 LSB 2124bit4 "0" DIF2 bit 0 0 0 0 1 DIF1 bit 0 0 1 1 0 DIF0 bit 0 1 0 1 0 MODE 10 11 12 13 11 BICK 32fs BICK 64fs 0: 16bit, 40fs BICK 64fs 1: 20bit, 48fs BICK 64fs 2: 24bit, BICK=32fs or 48fs BICK 64fs 3: I2S 48fs BICK 64fs 1: 24bit, 3. Default LRCK BICK (32fs) SDATA Mode 0 15 14 6 5 4 3 2 15 14 1 0 15 14 0 6 5 4 Don't care 3 2 1 0 15 14 0 19 0 19 15 14 0 BICK SDATA Mode 0 Don't care 15:MSB, 0:LSB Lch Data Rch Data 10. Mode 0 LRCK BICK SDATA Mode 1 Don't care 19 0 Don't care 19 0 Don't care 19:MSB, 0:LSB SDATA Mode 4 Don't care 23 22 21 20 23 22 21 20 23:MSB, 0:LSB Lch Data Rch Data 11. Mode 1, 4 MS0247-J-02 MS0247-J-02 2005/10 - 14 - ASAHI KASEI [AK4367 AK4367] Rch Lch LRCK BICK SDATA Don't care 15 14 19 18 4 1 22 8 3 0 Don't care 4 14 19 18 4 1 0 Don't care 23 22 8 3 4 0 23 15 0 Don't care 15 14 Don't care 19 18 Don't care 23 22 16bit SDATA 20bit SDATA 1 0 1 0 24bit 12. Mode 2 Lch LRCK Rch BICK SDATA 16bit Don't care 18 4 1 0 23 SDATA 0 19 SDATA 20bit 14 22 8 3 4 1 0 15 14 6 5 4 3 2 15 14 0 Don't care 15 19 18 4 1 0 Don't care 23 22 8 3 4 1 15 14 6 5 4 3 Don't care 15 Don't care 19 0 Don't care 23 2 1 24bit BICK (32fs) SDATA 16bit 0 1 0 0 15 13. Mode 3 MS0247-J-02 MS0247-J-02 2005/10 - 15 - ASAHI KASEI [AK4367 AK4367] AK4367MUTE0 AK4367MUTE0.5dB256(DATT) DAC0dB-127dB ( 4)DATTC bit "1"ATTL7-0 bitLch, Rch DATTC bit "0"Lch, RchHPM bit = "1"DATT (L+R)/2 ATTL7-0 Attenuation ATTR7-0 FFH 0dB Default FEH -0.5dB FDH -1.0dB FCH -1.5dB : : : : 02H -126.5dB 01H -127.0dB 00H MUTE (-) 4. Digital Volume ATT ATT7-0ATS bit1061/fs7424/fs( 5)ATS bit = "0" ATT1062FFH ATT1062FFH(0dB)00H(MUTE)1061/fs (24ms @fs=44.1kHz)PDN pin "L" ATT7-000HATT7-0PMDAC ATT7-000HATT7-0PMDAC bit "0" 00HPMDAC 00HPMDAC bit "1" ATT speed 0dB to MUTE 1 step 0 1061/fs 4/fs Default 1 7424/fs 29/fs 5. ATT7-0 ATS MOUT MMUTE bit = "0" ATTM3-0 bit (0dB -30dB, 2dB step, 6)MOUT MMUTE ATTM3-0 Attenuation 0FH 0dB 0EH -2dB 0DH -4dB 0CH -6dB 0 : : : : 01H -28dB 00H -30dB 1 x MUTE Default 6. MOUT Volume ATT(x: Don't care) MS0247-J-02 MS0247-J-02 2005/10 - 16 - ASAHI KASEI [AK4367 AK4367] SMUTE bit "1"ATTATT ×ATT ( 5)- ("0")SMUTE bit "0" -ATT×ATTATT- ATT SMUTE bit ATS bit ATT Level ATS bit (1) (1) (3) Attenuation - GD (2) GD Analog Output 14. : (1) ATT×ATT ( 5) ATS bit = "1" ATT "128"(-63.5dB)3712/fs (2) (GD) (3) - ATT MS0247-J-02 MS0247-J-02 2005/10 - 17 - ASAHI KASEI [AK4367 AK4367] IIR3 (32kHz, 44.1kHz, 48kHz) (50/15µs) DEM1-0 bit ( 7) DEM1 bit DEM0 bit De-emphasis 0 0 44.1kHz 0 1 OFF Default 1 0 48kHz 1 1 32kHz 7. BST1-0 bitDAC ( 8) BST1 bit 0 0 1 1 BST0 bit BOOST 0 OFF 1 MIN 0 MID 1 MAX 8. Default PDN pin "L" VCOM, DAC, HPL, HPR, MOUTPDN pin DACPMDAC bit "1"MCLKLRCK ""MCLKLRCK MS0247-J-02 MS0247-J-02 2005/10 - 18 - ASAHI KASEI [AK4367 AK4367] HVDDMUTET pin 16PMHPL 16PMHPL=PMHPR= "1"MUTEN bit "1"0.45 x VDD MUTEN bit "0"VSS MUTET pin ESR() ESR DACLIN/RIN/MIN1 DACLIN/RIN/MIN 100k x C (typ) 120k x C (typ) tr: (VCOM/2) 200k x C (typ) 150k x C (typ) tf: (0V) 9. : MUTET pinC=1µFDACL bit, DACR bit "1" (VCOM/2): tr = 100k x 1µ = 100ms(typ) (0V): tf = 200k x 1µ = 200ms(typ) PMHPL, PMHPR bit "0" HPL, HPR pinVSS PMHPL/R bit MUTEN bit HPL/R pin VCOM VCOM/2 tf tr (1) (2) (3) (4) 15. (1) (PMHPL, PMHPR bit = "1")VSS (2) (MUTEN bit = "1")MUTET MUTET pin "C"VCOM/2 (tr)100k x C(typ) (3) (MUTEN bit = "0")MUTET VSSMUTET pin "C"0V (tf)200k x C(typ) (4) (PMHPL, PMHPR bit = "1")VSS MS0247-J-02 MS0247-J-02 2005/10 - 19 - ASAHI KASEI [AK4367 AK4367] (fc) 10 (fc)RL16 HVDD=2.4, 3.0, 3.3V0.47 x VDD (Vpp) @-4.8dBFS HP-AMP R C Headphone 16 AK4367 AK4367 16. R [] 0 6.8 16 C [µF] 220 100 100 47 100 47 fc [Hz] fc [Hz] Output Power [mW]@-3dBFS BOOST=OFF BOOST=MIN 2.4V 3.0V 3.3V 45 17 15 24 28 100 43 70 28 7 12 14 149 78 50 19 4 6 7 106 47 10. , f MS0247-J-02 MS0247-J-02 2005/10 - 20 - ASAHI KASEI [AK4367 AK4367] 1) DAC HP-amp Power Supply (9) (1) >150ns PDN pin Don't care (2) >0 PMVCM bit Don't care (3) Don't care Don't care Clock Input PMDAC bit DAC Internal State Normal Operation PD PD Normal Operation PD SDTI pin DACL, DACR bit (4) >0 PMHPL, PMHPR bit (4) >0 (5) >2ms (5) >2ms MUTEN bit ATTL7-0 ATTR7-0 bit FFH(0dB) 00H(MUTE) (8) GD (6) (9) 1061/fs (8) 00H(MUTE) FFH(0dB) (9) (8) (7) (9) (6) 00H(MUTE) (8) (9) (7) HPL/R pin 17. DACHP-amp (1) 150nsPDN pin "H" (2) PDN pin "H"PMVCM, PMDAC bit "1" (3) DAC(MCLK, BICK, LRCK)PMDAC bit = "0" (4) PMVCM, PMDAC bit "1"DACL, DACR bit "1" (5) DACL, DACR bit "1"2ms(VCOM pin2.2µF)PMHPL, PMHPR, MUTEN bit "1" (6) MUTET pin(C)VCOM/2 (tr)100k x C(typ)C=1µFtr100ms(typ) (7) MUTET pin(C) 0V (tf)200k x C(typ)C=1µFtf200ms(typ) PMHPL, PMHPR, DACL, DACR bit "0" (8) 20.8/fs(=472µs@fs=44.1kHz)(GD) (9) ATS bit1061/fs(=24ms@fs=44.1kHz) (10) OFF MS0247-J-02 MS0247-J-02 2005/10 - 21 - ASAHI KASEI [AK4367 AK4367] 2) DAC MOUT Power Supply (1) >150ns PDN pin PMVCM bit (2) >0 Don't care (5) Clock Input PMDAC bit DAC Internal State Don't care Don't care (4) >0 Normal Operation PD(Power-down) PD Normal Operation SDTI pin DACM bit (3) >0 PMMO bit ATTL/R7-0 bit MMUTE, ATTM3-0 bit FFH(0dB) 00H(MUTE) (Hi-Z) FFH(0dB) 0FH(0dB) 10H(MUTE) (7) GD MOUT pin 00H(MUTE) (8) 1061/fs (7) (6) (8) (7) (6) (8) (6) (Hi-Z) 18. DACMOUT 150nsPDN pin "H" PDN pin "H"PMVCM bit "1" PMVCM bit "1"DACM bit "1" DACM bit "1"PMDAC, PMMO bit "1" DAC(MCLK, BICK, LRCK)PMDAC bit = "0" MOUT (6) PMMO bitMOUT pin (7) 20.8/fs(=472µs@fs=44.1kHz)(GD) (8) ATS bit1061/fs(=24ms@fs=44.1kHz) (1) (2) (3) (4) (5) MS0247-J-02 MS0247-J-02 2005/10 - 22 - ASAHI KASEI [AK4367 AK4367] 3) LIN/RIN/MIN HP-amp Power Supply (1) >150ns PDN pin (2) >0 PMVCM bit Don't care (3) >0 LINL, MINL,RINR, MINR bit PMHPL/R bit (5) >0 (5) >2ms MUTEN bit (Hi-Z) (4) LIN/RIN/MIN pin (Hi-Z) (7) (6) (6) HPL/R pin 19. LIN/RIN/MINHP-amp (1) 150nsPDN pin "H"DAC (MCLK, BICK, LRCK) (2) PDN pin "H"PMVCM bit "1" (3) PMVCM bit "1"LINL, MINL, RINR, MINR bit "1" (4) LINL, MINL, RINR, MINR bit "1"LIN, RIN, MIN0.45 x VDD (5) LINL, MINL, RINR, MINR bit "1"2ms(VCOM pin2.2µF) PMHPL, PMHPR, MUTEN bit "1" (6) MUTET pin(C)VCOM/2 (tr)100k x C(typ)C=1µFtr100ms(typ) (7) MUTET pin(C) 0V (tf)200k x C(typ)C=1µFtf200ms(typ) PMHPL, PMHPR, LINL, MINL, RINR, MINR bit "0" MS0247-J-02 MS0247-J-02 2005/10 - 23 - ASAHI KASEI [AK4367 AK4367] 4) LIN/RIN/MIN MOUT Power Supply (1) >150ns PDN pin (2) >0 PMVCM bit Don't care LINM, RINM, MINM bit (3) >0 MUTEN bit (5) >0 (5) >2ms PMMO bit (Hi-Z) (4) LIN/RIN/MIN pin MMUTE, ATTM3-0 bit MOUT pin (Hi-Z) 0FH(0dB) 10H(MUTE) (Hi-Z) (6) (6) (Hi-Z) (6) 20. LIN/RIN/MINMOUT (1) 150nsPDN pin "H"DAC (MCLK, BICK, LRCK) (2) PDN pin "H"PMVCM bit "1" (3) PMVCM bit "1"LINM, RINM, MINM bit "1" (4) LINM, RINM, MINM bit "1"LIN, RIN, MIN0.45 x VDD (5) LINM, RINM, MINM bit "1"2ms(VCOM pin2.2µF) MUTEN, PMMO bit "1" (6) PMMO bitMOUT pin MS0247-J-02 MS0247-J-02 2005/10 - 24 - ASAHI KASEI [AK4367 AK4367] (1) 3 (I2C pin = "L") 3I/F: CSN, CCLK, CDTII/FChip address(2bits, "01"), Read/Write(1bit, Fixed to "1", Write only), Register address(MSB first, 5bits), Control data(MSB first, 8bits)CCLK CCLK16CCLK5MHz(max) PDN pin = "L" CSN 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CCLK CDTI C1 C0 R/W A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 C1-C0: R/W: A4-A0: D7-D0: Chip Address (Fixed to "01") READ/WRITE (Fixed to "1", Write only) Register Address Control Data 21. 3I/F MS0247-J-02 MS0247-J-02 2005/10 - 25 - ASAHI KASEI [AK4367 AK4367] (2) I2C (I2C pin = "H") AK4367I2C AK4367I2C(max:100kHz)(max:400kHz) (2)-1. WRITE I2C 22IC (Start Condition)SCL "H"SDA "H" "L" ( 28)7 8(R/W)6 "001000"1 ICCAD0 pin( 23) AK4367 AK4367(Acknowledge) SDA( 29)R/W "0" R/W "1" 2()8MSB first3 "0"( 24)38 MSB first( 25)AK4367 AK4367 (Stop Condition) SCL "H"SDA "L" "H"( 28) AK43671 AK43671 "08H" "00H" "H"SDA "H" "L" SCL "L"( 30)SCL "H" SDA S T A R T SDA S S T O P R/W= "0" Slave Address Sub Address(n) A C K Data(n) Data(n+1) A C K A C K Data(n+x) A C K A C K P A C K 22. I2C 0 0 1 0 0 0 CAD0 R/W A2 A1 A0 D2 D1 D0 (CAD0) 23. 1 0 0 0 A4 A3 24. 2 D7 D6 D5 D4 D3 25. 3 MS0247-J-02 MS0247-J-02 2005/10 - 26 - ASAHI KASEI [AK4367 AK4367] (2)-2. READ R/W "1"AK4367READ AK4367READ "08H" "00H" AK43672READ AK43672READ (2)-2-1. AK4367 AK4367 (READWRITE) "n" "n+1" AK4367READ AK4367READ(R/W= "1") 1 READ S T A R T SDA S S T O P R/W= "1" Slave Address Data(n+1) Data(n) A C K A C K Data(n+2) A C K Data(n+x) A C K A C K P A C K 26. CURRENT ADDRESS READ (2)-3-2. READ(R/W= "1")WRITE WRITE (R/W= "0")AK4367 AK4367 READ(R/W= "1")AK4367 AK4367 1 READ S T A R T SDA S S T A R T R/W= "0" Sub Address(n) Slave Address A C K S A C K S T O P R/W= "1" Slave Address Data(n) A C K Data(n+1) A C K Data(n+x) A C K A C K P A C K 27. RANDOM ADDRESS READ MS0247-J-02 MS0247-J-02 2005/10 - 27 - ASAHI KASEI [AK4367 AK4367] SDA SCL S P start condition stop condition 28. DATA OUTPUT BY TRANSMITTER not acknowledge DATA OUTPUT BY RECEIVER acknowledge SCL FROM MASTER 2 1 8 9 S clock pulse for acknowledgement START CONDITION 29. . I2C SDA SCL data line stable; data valid change of data allowed 30. . I2C MS0247-J-02 MS0247-J-02 2005/10 - 28 - ASAHI KASEI [AK4367 AK4367] Addr 00H 01H 02H 03H 04H 05H 06H 07H 08H Register Name Power Management Mode Control 0 Mode Control 1 Mode Control 2 DAC Lch ATT DAC Rch ATT Output Select 0 Output Select 1 MOUT ATT D7 0 0 0 0 ATTL7 ATTR7 0 0 0 D6 0 MCKAC 0 0 ATTL6 ATTR6 0 0 0 D5 PMMO HPM D4 D3 D2 D1 D0 MUTEN PMHPR PMHPL PMDAC PMVCM DIF2 MMUTE SMUTE DIF0 BST0 0 ATTL5 ATTR5 MINR 0 0 0 ATTL4 ATTR4 MINL 0 0 DIF1 BST1 ATS ATTL3 ATTR3 RINR MINM ATTL2 ATTR2 LINL RINM DFS1 DEM1 BCKP ATTL1 ATTR1 DACR LINM DFS0 DEM0 LRP ATTL0 ATTR0 DACL DACM ATTM3 ATTM2 ATTM1 ATTM0 DATTC PDN pin = "L" PDN pin "L" 09H1FH 09H1FH MS0247-J-02 MS0247-J-02 2005/10 - 29 - ASAHI KASEI [AK4367 AK4367] Addr 00H Register Name Power Management R/W Default D7 0 RD 0 D6 0 RD 0 D5 PMMO R/W 0 D4 D3 D2 D1 D0 MUTEN PMHPR PMHPL PMDAC PMVCM R/W 0 R/W 0 R/W 0 R/W 0 R/W 0 PMVCM: VCOM 0: Power OFF (Default) 1: Power ON PMDAC: DAC 0: Power OFF (Default) 1: Power ON OFFONATT PMHPL: Lch 0: Power OFF (Default) 1: Power ON PMHPR: Rch 0: Power OFF (Default) 1: Power ON MUTEN: 0: (Default)VSS(0V) 1: DC0.45 x VDD PMMO: 0: Power OFF (Default)Hi-Z 1: Power ON PDN pin "L" "0" MS0247-J-02 MS0247-J-02 2005/10 - 30 - ASAHI KASEI Addr 01H Register Name Mode Control 0 R/W Default [AK4367 AK4367] D7 0 RD 0 D6 MCKAC R/W 0 D5 HPM R/W 0 D4 DIF2 R/W 0 D3 DIF1 R/W 1 D2 DIF0 R/W 0 D1 DFS1 R/W 0 D0 DFS0 R/W 0 D2 BST0 R/W 0 D1 DEM1 R/W 0 D0 DEM0 R/W 1 DFS1-0: ( 2) Default: "00" (64fs) DIF2-0: ( 3) Default: "010" (Mode 2) HPM: 0: Normal Operation (Default) 1: DAC(L+R)/2HPL, HPR pin MCKAC: MCLK 0: CMOS (Default) 1: AC Addr 02H Register Name Mode Control 1 R/W Default D7 0 RD 0 D6 0 RD 0 D5 D4 MMUTE SMUTE R/W 0 R/W 0 D3 BST1 R/W 0 DEM1-0: ( 7) Default: "01" (OFF) BST1-0: ( 8) Default: "00" (OFF) SMUTE: DAC 0: (Default) 1: DAC MMUTE: MOUT ( 6) 0: ATTM3-0(Default) 1: MuteATTM3-0 MS0247-J-02 MS0247-J-02 2005/10 - 31 - ASAHI KASEI Addr 03H Register Name Mode Control 2 R/W Default [AK4367 AK4367] D7 0 RD 0 D6 0 RD 0 D5 0 RD 0 D4 0 RD 0 D3 ATS R/W 0 D2 DATTC R/W 0 D1 BCKP R/W 0 D0 LRP R/W 0 LRP: LRCK 0: (Default) 1: BCKP: BICK 0: (Default) 1: DATTC: 0: Independent (Default) 1: Dependent "0"Lch, Rch"1"LchATTRchATT DATTC bit = "1"ATTR7-0 bitATTL7-0 bit ATS: ( 5) 0: 1061/fs (Default) 1: 7424/fs Addr 04H 05H Register Name DAC Lch ATT DAC Rch ATT R/W Default D7 ATTL7 ATTR7 R/W 0 D6 ATTL6 ATTR6 R/W 0 D5 ATTL5 ATTR5 R/W 0 D4 ATTL4 ATTR4 R/W 0 D3 ATTL3 ATTR3 R/W 0 D2 ATTL2 ATTR2 R/W 0 D1 ATTL1 ATTR1 R/W 0 D0 ATTL0 ATTR0 R/W 0 ATTL7-0: DACL ( 4) ATTR7-0: DACR ( 4) Default: "00H" (MUTE) AK4367MUTE0 AK4367MUTE0.5dB256 (DATT)DAC0dB-127dB MS0247-J-02 MS0247-J-02 2005/10 - 32 - ASAHI KASEI Addr 06H [AK4367 AK4367] Register Name Output Select 0 R/W Default D7 0 RD 0 D6 0 RD 0 D5 MINR R/W 0 D4 MINL R/W 0 D3 RINR R/W 0 D2 LINL R/W 0 D1 DACR R/W 0 D0 DACL R/W 0 DACL: DACLchLch 0: OFF (Default) 1: ON DACR: DACRchRch 0: OFF (Default) 1: ON LINL: LIN pinLch 0: OFF (Default) 1: ON RINR: RIN pinRch 0: OFF (Default) 1: ON MINL: MIN pinLch 0: OFF (Default) 1: ON MINR: MIN pinRch 0: OFF (Default) 1: ON 40k(typ) 40k(typ) LIN/RIN pin LINL/RINR bit 40k(typ) - 1.23R R + MIN pin MINL/MINR bit R DACL/DACR DACL/DACR bit - HPL/HPR pin + HP-Amp 31. +1.8dB(typ) MS0247-J-02 MS0247-J-02 2005/10 - 33 - ASAHI KASEI Addr 07H [AK4367 AK4367] Register Name Output Select 1 R/W Default D7 0 RD 0 D6 0 RD 0 D5 0 RD 0 D4 0 RD 0 D3 MINM R/W 0 D2 RINM R/W 0 D1 LINM R/W 0 D0 DACM R/W 0 DACM: DACL/RMOUT-6dB 0: OFF (Default) 1: ON LINM: LIN pinMOUT 0: OFF (Default) 1: ON RINM: RIN pinMOUT 0: OFF (Default) 1: ON MINM: MIN pinMOUT 0: OFF (Default) 1: ON 200k(typ) LIN pin LINM bit 200k(typ) RIN pin RINM bit 100k(typ) MIN pin 100k(typ) MINM bit 200k(typ) DACL 200k(typ) DACR - MOUT pin + DACM bit 32. MOUT MIN0dB(typ)LIN, RIN, DACL, DACR-6dB(typ) Addr 08H Register Name MOUT ATT R/W Default D7 0 RD 0 D6 0 RD 0 D5 0 RD 0 D4 0 RD 0 D3 D2 D1 D0 ATTM3 ATTM2 ATTM1 ATTM0 R/W 0 R/W 0 R/W 0 R/W 0 ATTM3-0: MOUT ( 6) Default: MMUTE bit = "0", ATTM3-0 bit = "0000" (0dB) ATTM3-0 bitMMUTE bit "0" MS0247-J-02 MS0247-J-02 2005/10 - 34 - ASAHI KASEI [AK4367 AK4367] 33 C 0.1u 0.1u 0.1u R C 20 19 18 17 RIN MIN HPL HPR 16 16 LIN R Headphone 0.1u HVDD CCLK VSS CSN 13 SDATA MUTET 12 LRCK VCOM 11 PDN I2C MOUT 8 9 0.1u 1u 0.1u 2.2u 10 Audio Controller MCLK 5 Top View 7 4 Analog Supply 2.2 3.6V 14 VDD 10u 15 6 2 3 Mode Setting CDTI BICK 1 16 1000p 33. (MCLKAC) (3) MS0247-J-02 MS0247-J-02 2005/10 - 35 - ASAHI KASEI [AK4367 AK4367] 1. VDDHVDD VDDHVDDVDDHVDD OFFHVDDVSS PC 2. VDDVDDVSS0.1µF VCOM0.45 x VDD 2.2µF0.1µF VSS VCOM pin VDDVCOM pin 3. DACVCOM 0.47xVDD Vpp(typ)@-4.8dBFSMOUTVCOM0.66xVDD Vpp(typ) 2's(2)7FFFFFH(@24bit) 800000H 800000H(@24bit)000000H 000000H(@24bit)VCOM VCOM+mVDC DC MS0247-J-02 MS0247-J-02 2005/10 - 36 - ASAHI KASEI [AK4367 AK4367] 0. 11 20pin QFN (Unit: mm) ± 4.20 ± 0.10 ± 3 A 22 0. -0 .6 9 4.00 ± 0.05 05 0. 4.00 ± 0.05 B 35 0. 0.50 0.05 M S AB 0.03 0.22 + 0.05 - S 0.60 ± 0.10 11 0. 0.22 ± 0.05 ± 1.00 0.90 ± 0.05 C0.7 45.0° 0.50 1.00 45.0° 0.02TYP 02TYP 0.005MIN 005MIN 0.04MAX 04MAX 4.20 ± 0.10 3 - C0.2 0.05 S * : : : MS0247-J-02 MS0247-J-02 2005/10 - 37 - ASAHI KASEI [AK4367 AK4367] 4367 XXXX 1 XXXX : Date code identifier (4) Date (YY/MM/DD) 04/04/15 04/11/26 Revision 00 01 Reason 05/10/19 02 Page Contents 16 30 33 23-24 6Default: MUTE 0dB MMUTEDefault: "1" "0" ATTM3-0Default: MUTE 0dB : HPMOUT · · · () · · · MS0247-J-02 MS0247-J-02 2005/10 - 38 -