ASAHI KASEI [AK4353] AK4353 96kHz 24Bit ∆Σ DAC with DIT AK4353 96kHz,24bit CMOS D/A DAC 2.7V TTL 5.5V CMOS o DAC o S/(N+D): 90dB@5V o DR: 102dB@5V o S/N: 102dB@5V : 16kHz 96kHz o o : 256fs/384fs/512fs/768fs/1024fs/1536fs 256fs/384fs/512fs/768fs 128fs/192fs/256fs/384fs o : / /I2S o : : 2 ) (44.1kHz/48kHz/32kHz : , , , o o : S/PDIF, IEC958, AES/EBU, EIAJ CP1201 o : TTL/CMOS o : 3.0Vpp@5V o :3 /I2C o : 80mW@5V : 24 VSOP o o : 2.7 5.5V o Ta: -40 85 16kHz 24kHz 32kHz 48kHz 64kHz 96kHz (256 MS0016-J-02 ) 2001/05 -1- ASAHI KASEI [AK4353] n CSN CCLK CDTI CAD1 CAD0 I2C TX MCKI MCKO DIT AVDD LRCK BICK SDTI AVSS Serial Input Interface Clock Generator VCOM TTL DVDD ATT 8X Interpolator ∆Σ Modulator LPF AOUTL ATT 8X Interpolator ∆Σ Modulator LPF AOUTR Mixer DVSS DZF PDN 1. 3 CSN CAD1 CAD0 I2C TX (I2C = “L”) SCL SDA MCKI MCKO DIT AVDD LRCK BICK SDTI AVSS Serial Input Interface Clock Generator VCOM TTL DVDD ATT 8X Interpolator ∆Σ Modulator LPF AOUTL ATT 8X Interpolator ∆Σ Modulator LPF AOUTR Mixer DVSS DZF PDN 2. I2C (I2C = “H”) MS0016-J-02 2001/05 -2- ASAHI KASEI [AK4353] n AK4353VF AKD4353 -40∼+85°C 24pin VSOP n MCKO 1 24 DZF TX 2 23 NC DVDD 3 22 AVDD DVSS 4 21 AVSS MCKI 5 20 VCOM BICK 6 19 AOUTL SDTI 7 18 AOUTR LRCK 8 17 CAD1 PDN 9 16 CAD0 CSN 10 15 I2C SCL/CCLK 11 14 TTL SDA/CDTI 12 13 TST Top View MS0016-J-02 2001/05 -3- ASAHI KASEI No. 1 MCKO [AK4353] I/O O MCKI 2 3 4 5 6 7 8 9 TX DVDD DVSS MCKI BICK SDTI LRCK PDN O I I I I I , +2.7∼+5.5V , 0V “L” 10 CSN I 3 I2 C 11 13 SCL CCLK SDA CDTI TST 14 TTL I 15 I2C I 12 DVDD I2 C 3 I I I/O I I I2 C 3 DVDD “L”: CMOS, “H”: TTL “L”: 3 16 17 18 19 20 CAD0 CAD1 AOUTR AOUTL VCOM I I O O O 21 22 23 AVSS AVDD NC - 24 DZF O , “H”: I2C 0 1 R L , AVDD/2 NC SDTI RSTN = “0” 8192 “H” : MS0016-J-02 2001/05 -4- ASAHI KASEI (AVSS, DVSS=0V; Note 1) Parameter Power Supplies Analog Digital |AVSS-DVSS| (Note 2) Input Current (any pins except for supplies) Analog Input Voltage Digital Input Voltage Ambient Temperature Storage Temperature [AK4353] Symbol AVDD DVDD ∆GND IIN VINA VIND Ta Tstg min -0.3 -0.3 -0.3 -0.3 -40 -65 max 6.0 6.0 0.3 ±10 AVDD+0.3 DVDD+0.3 85 150 Units V V V mA V V °C °C Note:1. 2. AVSS DVSS (AVSS, DVSS=0V; Note 1) Parameter Power Supplies 3V operation (TTL = “L”) (Note 3) Analog Digital 5V operation (TTL = “H”) Analog Digital Symbol min typ max Units AVDD DVDD 2.7 2.7 3.0 3.0 5.5 3.6 or AVDD V V AVDD DVDD 4.5 4.5 5.0 5.0 5.5 AVDD V V Note:1. 3. AVDD DVDD MS0016-J-02 2001/05 -5- ASAHI KASEI [AK4353] (fs=44.1kHz) (Ta=25°C; AVDD,DVDD=5V; fs=44.1kHz; DFS1-0 = “00”; CKS2-0 = “000”; DIF2-0 = “101”; Signal Frequency =1kHz; Measurement frequency=20Hz∼20kHz; unless otherwise specified) Parameter min typ max Dynamic Characteristics Resolution 24 S/(N+D) AVDD=5V 84 90 AVDD=3V 80 86 DR (-60dB input, A-weighted) AVDD=5V 94 102 AVDD=3V 90 97 S/N (A-weighted) AVDD=5V 94 102 AVDD=3V 90 97 Interchannel Isolation 90 110 DC Accuracy Interchannel Gain Mismatch 0.2 0.5 Gain Drift 20 Output Voltage AOUT=0.6x(AVDD-AVSS) AVDD=5V 2.8 3.0 3.2 AVDD=3V 1.66 1.8 1.94 Load Resistance (Note 4) 10 Load Capacitance 25 Power Supplies Power Supply Current Normal Operation (PDN = “H”) AVDD 8 12 DVDD (Note 5) 8 16 Power-Down-Mode (PDN = “L”) AVDD+DVDD 10 100 Note:4. AC 5. DVDD=3V Units Bits dB dB dB dB dB dB dB dB ppm/°C Vpp Vpp kΩ pF mA mA µA DVDD 4mA MS0016-J-02 2001/05 -6- ASAHI KASEI [AK4353] (fs=96kHz) (Ta=25°C; AVDD,DVDD=5V; fs=96kHz; DFS1-0 = “01”; CKS2-0 = “001”; DIF2-0 = “101”; Signal Frequency =1kHz; Measurement frequency=20Hz∼40kHz; unless otherwise specified) Parameter min typ Dynamic Characteristics Resolution S/(N+D) AVDD=5V 80 86 AVDD=3V 78 84 DR (-60dB input) AVDD=5V 88 96 AVDD=3V 84 92 S/N AVDD=5V 88 96 AVDD=3V 84 92 Interchannel Isolation 90 110 DC Accuracy Interchannel Gain Mismatch 0.2 Gain Drift 20 Output Voltage AOUT=0.6x(AVDD-AVSS) AVDD=5V 2.8 3.0 AVDD=3V 1.66 1.8 Load Resistance (Note 4) 10 Load Capacitance Power Supplies Power Supply Current Normal Operation (PDN = “H”) AVDD 8 DVDD (Note 6) 13 Power-Down-Mode (PDN = “L”) AVDD+DVDD 10 Note:4. AC 6. DVDD=3V max Units 24 Bits dB dB dB dB dB dB dB 0.5 3.2 1.94 25 dB ppm/°C Vpp Vpp kΩ pF 12 26 mA mA 100 µA DVDD 7mA MS0016-J-02 2001/05 -7- ASAHI KASEI [AK4353] (fs=44.1kHz) (Ta=25°C; AVDD,DVDD=2.7∼5.5V; fs=44.1kHz; DEM=OFF) Parameter Symbol min Digital Filter (Decimation LPF) Passband (Note 7) -0.02dB PB 0 -6.0dB Stopband (Note 7) SB 24.1 Passband Ripple PR Stopband Attenuation SA 54 Group Delay (Note 8) GD Digital Filter + Analog Filter FR Frequency Response: 0∼20.0kHz Note:7. max Units 22.05 20.0 - 20.1 - kHz kHz kHz dB dB 1/fs ±0.2 - dB typ max Units 48.0 43.5 - ±0.02 fs PB=0.4535*fs(@±0.01dB), SB=0.546*fs. 8. 24 (fs=96kHz) (Ta=25°C; AVDD,DVDD=2.7∼5.5V; fs=96kHz; DEM=OFF) Parameter Symbol min Digital Filter (Decimation LPF) Passband (Note 7) -0.02dB PB 0 -6.0dB Stopband (Note 7) SB 52.5 Passband Ripple PR Stopband Attenuation SA 54 Group Delay (Note 8) GD Digital Filter + Analog Filter FR Frequency Response: 0∼20.0kHz 40.0kHz Note:7. typ DAC 20.1 - kHz kHz kHz dB dB 1/fs ±0.2 ±0.2 - dB dB ±0.02 fs PB=0.4535*fs(@±0.01dB), SB=0.546*fs. 8. 24 MS0016-J-02 DAC 2001/05 -8- ASAHI KASEI [AK4353] (CMOS DC (Ta=25°C; AVDD=2.7∼5.5V; DVDD=2.7∼3.6V; TTL = “L”) Parameter Symbol High-Level input voltage VIH Low-Level input voltage VIL High-Level Output Voltage VOH (TX, MCKO pins: Iout=-100µA) (DZF pin: Iout=-100µA) VOH Low-Level Output Voltage VOL (TX, MCKO, DZF pins: Iout= 100µA) VOL (SDA pin: Iout= 3mA) Input leakage current Iin ) min 0.7xDVDD - typ - DVDD-0.5 AVDD-0.5 - - V V - - 0.5 0.4 ±10 V V µA DC (TTL ; TTL ) (Ta=25°C; AVDD,DVDD=4.5∼5.5V; TTL = “H”) Parameter Symbol min High-Level input voltage (TTL pin) VIH 0.7xDVDD (All pins except for TTL pin) VIH 2.2 Low-Level input voltage (TTL pin) VIL (All pins except for TTL pin) VIL High-Level Output Voltage (TX, MCKO pins: Iout=-100µA) VOH DVDD-0.5 (DZF pin: Iout=-100µA) VOH AVDD-0.5 Low-Level Output Voltage (TX, MCKO, DZF pins: Iout= 100µA) VOL (SDA pin: Iout= 3mA) VOL Input leakage current Iin - MS0016-J-02 typ - max Units V 0.3xDVDD V max Units V V 0.3xDVDD V 0.8 V - - V V - 0.5 0.4 ±10 V V µA 2001/05 -9- ASAHI KASEI [AK4353] (Ta=25°C; AVDD, DVDD=2.7∼5.5V; CL=20pF) Parameter Master Clock Input: Frequency 128fs/256fs/512fs/1024fs 192fs/384fs/768fs/1536fs Duty Cycle LRCK: (Note 9) Frequency Half Speed Mode (DFS1-0 = “11”) Normal Speed Mode (DFS1-0 = “00”) Double Speed Mode (DFS1-0 = “01”) Duty Cycle Serial Interface Timing: BICK Period Half Speed Mode Normal Speed Mode Double Speed Mode BICK Pulse Width Low BICK Pulse Width High BICK “↑” to LRCK Edge (Note 10) LRCK Edge to BICK “↑” (Note 10) SDTI Hold Time SDTI Setup Time Power-down & Reset Timing PDN Pulse Width (Note 11) Note: 9. Symbol min fCLK fCLK dCLK fsh fsn fsd Duty CKS0-2 LRCK PDN DFS0-1 “L” max Units 4.096 6.144 40 24.576 36.864 60 MHz MHz % 16 32 64 45 24 48 96 55 kHz kHz kHz % tBCK tBCK tBCK tBCKL tBCKH tBLR tLRB tSDH tSDS 1/128fs 1/128fs 1/64fs 70 70 40 40 40 40 ns ns ns ns ns ns ns ns ns tPDW 150 ns (DFS0-1) 10. 11. typ PDN RSTN BICK “H” PDN MS0016-J-02 RSTN 2001/05 - 10 - ASAHI KASEI [AK4353] Parameter Control Interface Timing (3-wire Serial mode): CCLK Period CCLK Pulse Width Low Pulse Width High CDTI Setup Time CDTI Hold Time CSN “H” Time CSN “↓” to CCLK “↑” CCLK “↑” to CSN “↑” Control Interface Timing (I2C Bus mode): 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 (Note 12) 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 Note:12. SCL SDA Symbol min tCCK tCCKL tCCKH tCDS tCDH tCSW tCSS tCSH 200 80 80 40 40 150 50 50 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 SCL typ max Units ns ns ns ns ns ns ns ns 100 1.0 0.3 50 kHz µs µs µs µs µs µs µs µs µs µs ns VIHmin. 300ns MS0016-J-02 2001/05 - 11 - ASAHI KASEI [AK4353] n 1/fCLK VIH MCKI VIL tCLKH tCLKL dCLK=tCLKH*fCLK*100 =tCLKL*fCLK*100 1/fs VIH LRCK VIL 1/fBCK VIH BICK VIL tBCKH tBCKL VIH LRCK VIL tBLR tLRB VIH BICK VIL tSDS tSDH VIH SDTI VIL tPDW PDN VIL MS0016-J-02 2001/05 - 12 - ASAHI KASEI [AK4353] VIH CSN VIL tCSS tCCKL tCCKH VIH CCLK VIL tCDS CDTI C1 tCDH C0 R/W WRITE VIH A4 VIL 3 tCSW VIH CSN VIL tCSH VIH CCLK VIL CDTI D3 D2 D1 WRITE VIH D0 VIL 3 VIH SDA VIL tLOW tBUF tR tHIGH tF tSP VIH SCL VIL tHD:STA Stop tHD:DAT tSU:DAT Start tSU:STA tSU:STO Start Stop I2 C MS0016-J-02 2001/05 - 13 - ASAHI KASEI [AK4353] n MCKI, LRCK, BICK MCKI DFS0-1 CKS0-2 MCKI LRCK MCKI 1 2 PDN = “H” MCKI,BICK,LRCK “0”) ON PDN=” CKS2-0, DFS1-0 ” PDN = “L” MCKI,LRCK MCKO PDN (RSTN = “L” RSTN “0” CKS2 CKS1 CKS0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 1. fs [kHz] 16 32 64 22.05 44.1 88.2 24 48 96 Mode Half Normal Double Half Normal Double Half Normal Double 128fs 8.1920 11.2896 12.2880 DFS1-0 “11” “00” (Half speed) (Normal speed) 512fs 256fs 256fs 256fs 768fs 384fs 384fs 384fs 1024fs 512fs 512fs 512fs 1536fs 768fs 768fs 768fs (DFS1-0 = “10”: 192fs 12.2880 16.9344 18.4320 256fs 4.0960 8.1920 16.3840 5.6448 11.2896 22.5792 6.1440 12.2880 24.5760 384fs 6.1440 12.2880 24.5760 8.4672 16.9344 33.8688 9.2160 18.4320 36.8640 2. MS0016-J-02 “01” (Double speed) 128fs 256fs 192fs 384fs 256fs N/A 384fs N/A ) 512fs 8.1920 16.3840 11.2896 22.5792 12.2880 24.5760 [MHz] 768fs 12.2880 24.5760 16.9344 33.8688 18.4320 36.8640 - default (DFS1-0 = “00”) 1024fs 16.3840 22.5792 24.5760 - 1536fs 24.5760 33.8688 36.8640 - 2001/05 - 14 - ASAHI KASEI [AK4353] n BICK LRCK SDTI MSB 2’s Mode4 20bit, 18bit, 16bit DIF2-0 BICK Mode 0 1 2 3 4 5 6 7 DIF2 0 0 0 0 1 1 1 1 DIF1 0 0 1 1 0 0 1 1 DIF0 0 1 0 1 0 1 0 1 6 3 LSB SDTI 16bit, LSB justified 18bit, LSB justified 20bit, LSB justified 24bit, LSB justified 24bit, MSB justified I2 S Reserved Reserved L/R H/L H/L H/L H/L H/L L/H BICK ≥32fs ≥36fs ≥40fs ≥48fs ≥48fs ≥48fs “0” default 3. LRCK 0 1 10 11 12 13 14 15 0 1 10 11 12 13 14 15 0 1 BICK (32fs) SDTI Mode 0 15 14 6 1 0 5 14 4 15 3 16 2 17 1 15 0 31 0 14 6 5 14 1 4 15 3 16 2 17 1 0 31 15 0 14 1 BICK (64fs) SDTI Mode 0 Don’t care 15 14 0 Don’t care 15 14 0 Don’t care 15 14 0 15 14 0 15:MSB, 0:LSB SDTI Mode 1 Don’t care 17 16 17 16 17:MSB, 0:LSB 0 1 7 8 11 12 31 0 1 7 8 11 12 31 0 1 BICK (64fs) SDTI Mode 2 Don’t care SDTI Mode 3 Don’t care 19 0 Don’t care 19 0 Don’t care 19 0 19 0 19:MSB, 0:LSB 23 20 23 20 23:MSB, 0:LSB Lch Data Rch Data 3. Mode 0-3 MS0016-J-02 2001/05 - 15 - ASAHI KASEI [AK4353] LRCK 0 1 2 22 24 23 31 30 0 1 2 22 23 24 30 31 0 1 BICK (64fs) SDTI 23 22 1 0 Don’t care 23 22 0 1 Don’t care 23 22 23:MSB, 0:LSB Lch Data Rch Data 4. Mode 4 LRCK 0 1 2 3 23 24 25 31 0 1 2 3 23 24 25 31 0 1 BICK (64fs) SDTI 23 22 0 1 Don’t care 23 22 1 0 23 Don’t care 23:MSB, 0:LSB Lch Data Rch Data 5. Mode 5 n TX SDTI TX TX 6 192 2 32 2 1 0 1 8 16 7 MS0016-J-02 2001/05 - 16 - ASAHI KASEI [AK4353] M Channel 1 W Channel 2 B Channel 1 W Channel 2 M Channel 1 W Channel 2 Sub-frame Frame 191 Sub-frame Frame 0 Frame 1 6. 0 1 1 0 0 0 1 0 7. - 0-3 3 (B) (M) (W) 1 2 0 1 1 2 5 - 4-27 24 2 16 4-11 - 28 29 30 - 31 27 MSB 0 V AK4353 192 0 0 191 4-31 0 3 4 L Sync S B Audio sample 27 28 29 30 31 M S V U C P B 8. (fs) Preamble B M W 64 Preceding state = 0 11101000 11100010 11100100 Preceding state = 1 00010111 00011101 00011011 4. MS0016-J-02 2001/05 - 17 - ASAHI KASEI [AK4353] SDTI 9 4 L Sub-frame S B 27 M S B Audio sample Mode 0 0 15 Mode 1 0 1 2 17 Mode 2 0 1 2 3 4 19 Mode 3,4,5 0 1 2 3 4 5 6 7 8 23 9. SDTI n IIR 3 32kHz,44.1kHz,48kHz 50/15µs 2 DFS0=DFS1=0 OFF DEM1 0 0 1 1 DEM0 0 1 0 1 5. DFS1 0 0 1 1 6. DFS0 0 1 0 1 De-emphasis 44.1kHz OFF default 48kHz 32kHz DEM1-0 (DFS1-0 = “00” De-emphasis 6 OFF OFF OFF ) default DFS1-0 MS0016-J-02 2001/05 - 18 - ASAHI KASEI [AK4353] n 8192 “0” RSTN DZF “1” “0” “L” 4∼5/fs DZF RSTN “L” DZF “H” “0” DZF “H” n -∞(“0”) 1024LRCK SMUTE SMUTE 0dB “1” 1024LRCK “0” -∞ 1024LRCK -∞ 0dB SMUTE bit 1024/fs (1) 0dB 1024/fs (3) Attenuation -∞ GD GD (2) AOUT (4) 8192/fs DZF pin : (1) 1024LRCK (2) (3) 0dB (4) (1024/fs) -∞(“0”) (GD) 1024LRCK 8192 “0” “0” DZF DZF “L” “H” 10. MS0016-J-02 2001/05 - 19 - ASAHI KASEI [AK4353] n AK4353 PDN “L” PDN PDN Internal State Normal Operation Power-down D/A In (Digital) Normal Operation “0” data GD D/A Out (Analog) (1) GD (3) (2) (3) (1) (4) Clock In Don’t care MCKI, LRCK, BICK DZF External MUTE : (1) (2) (3) PDN (6) (5) Mute ON (GD) Hi-Z (“↓ ↑”) “0” (4) (5) (PDN = “L”) (3) (6) (PDN= “L”) (MCKI, BICK, LRCK) DZF “L” 11. MS0016-J-02 2001/05 - 20 - ASAHI KASEI [AK4353] n RSTN “0” VCOM DAC DZF “H” 12 RSTN RSTN bit 2~3/fs (6) Internal RSTN bit Internal State Normal Operation Normal Operation Digital Block Power-down D/A In (Digital) “0” data (1) GD GD (3) D/A Out (Analog) (2) (3) (1) (4) Clock In Don’t care MCKI,LRCK,BICK 2/fs(5) DZF : (1) (2) RSTN = “0” (3) RSTN (4) (5) “L” (6) RSTN (GD) VCOM (“↓ ↑”) “0” (RSTN = “0”) DZF RSTN “0” (MCKI, BICK, LRCK) “H” RSTN RSTN “1” 4 ~ 5/fs 2 ~ 3/fs 12. MS0016-J-02 2001/05 - 21 - ASAHI KASEI [AK4353] n AK4353 CAD1 “0” 2 PDN CAD0, “L” RSTN (1) 3 (I2C = “L”) 3 I/F : CSN, CCLK, CDTI I/F Chip address(2bits, CAD0/1), Read/Write(1bit, “1” ; Write only), Register address(MSB first, 5bits), Control data(MSB first, 8bits) CCLK CSN CCLK 5MHz(max) CSN CCLK “H” 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: Chip Address (C1=CAD1, C0=CAD0) R/W: Read/Write (Fixed to “1” : Write only) A4-A0: Register Address D7-D0: Control Data (2) I2C (I2C = “H”) I2 C I/F : SCL I/F Chip address(2bits, CAD0/1), Read/Write(1bit, Fixed to “0”; Write only), Register address(MSB first, 5bits), Control data(MSB first, 8bits) SCL SCL SCL = “H” SDA SCL 100kHz(max) I2 C CSN DVDD AK4353 R/W ACK SDA 0 0 1 0 0 C1 C0 ACK 0 0 0 A4 A3 A2 A1 A0 ACK D7 D6 D5 D4 D3 D2 D1 D0 SCL Stop Start C1-C0: Chip Address (C1=CAD1, C0=CAD0) R/W: Read/Write (Fixed to “0” : Write only) A4-A0: Register Address D7-D0: Control Data ACK: Acknowledge *PDN = “L” MS0016-J-02 2001/05 - 22 - ASAHI KASEI [AK4353] n Addr 00H 01H 02H 03H 04H 05H 06H 07H Register Name Control 1 Control 2 Control 3 Lch ATT Rch ATT TX Channel Status 1 Channel Status 2 PDN RSTN 08H 1FH “L” “0” : D7 0 0 PL3 ATT7 ATT7 0 0 CS15 D6 0 0 PL2 ATT6 ATT6 0 CS29 CS14 D5 0 DFS1 PL1 ATT5 ATT5 0 CS28 CS13 D4 0 DFS0 PL0 ATT4 ATT4 0 CS25 CS12 D3 DIF2 CKS2 DEM1 ATT3 ATT3 0 CS24 CS11 DZF MS0016-J-02 D2 DIF1 CKS1 DEM0 ATT2 ATT2 0 CS3 CS10 D1 DIF0 CKS0 ATC ATT1 ATT1 V CS2 CS9 D0 RSTN RSTN SMUTE ATT0 ATT0 TXE CS1 CS8 “H” 2001/05 - 23 - ASAHI KASEI [AK4353] n Addr 00H Register Name Control 1 Default D7 0 0 D6 0 0 D5 0 0 D4 0 0 D3 DIF2 1 D2 DIF1 0 D1 DIF0 1 D0 RSTN 1 D2 CKS1 0 D1 CKS0 0 D0 RSTN 1 RSTN: 0: 1: DIF2-0, CKS2-0, DFS1-0 DZF “H” PDN DIF2-0: RSTN 3 : “101”, Mode 5 Addr 01H Register Name Control 2 Default D7 0 0 D6 0 0 D5 DFS1 0 D4 DFS0 0 D3 CKS2 0 RSTN: 0: 1: DIF2-0, CKS2-0, DFS1-0 DZF “H” PDN CKS2-0: RSTN 1 : “000” DFS1-0: / /2 1 6 : “00” MS0016-J-02 2001/05 - 24 - ASAHI KASEI Addr 02H [AK4353] Register Name Control 3 Default D7 PL3 1 D6 PL2 0 D5 PL1 0 D4 PL0 1 D3 DEM1 0 D2 DEM0 1 D1 ATC 0 D0 SMUTE 0 SMUTE: 0: 1: DAC ATC: 0: 1: Addr=03H DEM1-0: 5,6 : “01”, OFF PL3-0: PL3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 PL2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 PL1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 PL0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Lch Output MUTE MUTE MUTE MUTE R R R R L L L L (L+R)/2 (L+R)/2 (L+R)/2 (L+R)/2 8. Rch Output MUTE R L (L+R)/2 MUTE R L (L+R)/2 MUTE R L (L+R)/2 MUTE R L (L+R)/2 Note MUTE REVERSE STEREO default MONO STEREO: L/R REVERSE: L/R MONO: MUTE: MS0016-J-02 2001/05 - 25 - ASAHI KASEI Addr 03H 04H [AK4353] Register Name Lch ATT Rch ATT Default D7 ATT7 ATT7 1 D6 ATT6 ATT6 1 D5 ATT5 ATT5 1 D4 ATT4 ATT4 1 D3 ATT3 ATT3 1 D2 ATT2 ATT2 1 D1 ATT1 ATT1 1 D0 ATT0 ATT0 1 : ATT = 20 x Log10 (Binary level / 255) [dB] FFH: 0dB : 01H: -48.1dB 00H: Mute ATT ATT1 ATT1 ATT2 ATT7-0 PDN “L” ATT7-0 RSTN ATT2 ATT2 “0” ATT3 : Ts=1024/fs 00H “H” 00H MS0016-J-02 Ts ATT3 FFH “1” 2001/05 - 26 - ASAHI KASEI Addr 05H [AK4353] Register Name TX Default D7 0 0 D6 0 0 D5 0 0 D4 0 0 D3 0 0 D2 0 0 D1 V 0 D0 TXE 1 D7 0 0 D6 CS29 0 D5 CS28 0 D4 CS25 0 D3 CS24 0 D2 CS3 0 D1 CS2 0 D0 CS1 0 D4 CS12 0 D3 CS11 0 D2 CS10 1 D1 CS9 0 D0 CS8 0 TXE: TX 0: “L” 1: V: 0: Valid 1: Invalid Addr 06H Register Name Channel Status 1 Default CS1 0: 1: CS2 0: 1: CS3 0: 1: 50/15µsec CS24,25: 00: 44.1kHz 01: 48kHz 10: 11: 32kHz CS28,29: 00: 01: 10: 11: Addr 07H Register Name Channel Status 2 Default CS8-15: D7 CS15 0 D6 CS14 0 D5 CS13 0 (EIAJ ) 00100000: MS0016-J-02 2001/05 - 27 - ASAHI KASEI [AK4353] n EIAJ IEC958 Byte 0 Byte 1 Byte 2 Byte 3 CS0 CS1 CS2 CS3-5 Bit 7 CS7 CS15 CS23 CS31 Bit 6 CS6 CS14 CS22 CS30 Bit 5 CS5 CS13 CS21 CS29 0: 0: 1: 0: 1: 000: 100: Bit 4 CS4 CS12 CS20 CS28 Bit 3 CS3 CS11 CS19 CS27 Bit 2 CS2 CS10 CS18 CS26 Bit 1 CS1 CS9 CS17 CS25 Bit 0 CS0 CS8 CS16 CS24 50/15µsec CS4-5: “00” CS6-7: 00: 0 CS8-15: CS16-19: EIAJ 00: CS20-23: 1000: 0100: CS24-27: 0000: 0100: 1100: 44.1kHz 48kHz 32kHz : CS28-29: 00: 01: 10: 11: CS30-: “0” MS0016-J-02 2001/05 - 28 - ASAHI KASEI [AK4353] ( 15 L 8-15) : 0: 1: (“100 xxxxL”) (“001 xxxxL” “011 1xxxL”) 0: 1: “000 00000”: “100 xxxxL”: “100 0000L”:IEC908 CD “100 1000L”:IEC908 “100 1001L”: MD “100 1100L”: DVD “010 xxxxL” and “011 1xxxL”: / “010 0000L”:PCM / “010 0100L”: “010 1100L”: “010 0010L”: “110 xxxxL”: “110 0000L”: DAT “110 1000L”: VTR “110 0001L”: “001 xxxxL”: “001 0000L”: ( : “001 00000”) “001 1000L”: “001 0011L”: “001 0001L”: “101 xxxxL: “101 0000L”: “101 1000L”: “011 00xxx”: A/D “011 0000x”: A/D “011 01xxL”:A/D “011 0100L”:A/D “000 1xxxL”: “000 0001L”: “111 xxxxL”: “000 0xxxL”: “000 00000”, “000 0001L” MS0016-J-02 2001/05 - 29 - ASAHI KASEI [AK4353] 13 AKD4353 : AVDD=DVDD=5V(TTL mode), I2C mode, Chip Address = “00” Analog 5V 5 Optical External Clock Decoder Reset 10u 0.1u + 1 MCKO DZF 24 2 TX NC 23 3 DVDD AVDD 22 4 DVSS AVSS 21 5 MCKI VCOM 20 6 BICK AOUTL 19 7 SDTI 8 LRCK 9 10 0.1u 10u AK4353 AOUTR 18 CAD1 17 PDN CAD0 16 CSN I2C 15 Top View + + 0.1u 10u + 10u Lch MUTE Lch MUT Out Rch MUTE Rch MUT Out 220 27k + 10u 220 27k 11 SCL TTL 14 12 SDA TST 13 uP System Ground Analog Ground 13. MS0016-J-02 2001/05 - 30 - ASAHI KASEI [AK4353] Digital Ground Analog Ground System Controller DZF 24 NC 23 DVDD AVDD 22 4 DVSS AVSS 21 5 MCKI VCOM 20 6 BICK AOUTL 19 7 SDTI AOUTR 18 8 LRCK CAD1 17 9 PDN CAD0 16 10 CSN I2C 15 11 SCL TTL 14 12 SDA TST 13 1 MCKO 2 TX 3 AK4353 14. : AVSS DVSS 1. AVDD DVDD AVDD DVDD AVSS DVSS PC 2. AVDD 10µF AVSS VCOM AVDD/2 0.1µF AVSS VCOM VCOM 3. DAC VCOM SCF CTF 7FFFFFH(@24bit) 000000H(@24bit) 0V 0.6x(AVDD-AVSS) Vpp(typ) 2’s 2 800000H(@24bit) MS0016-J-02 2001/05 - 31 - ASAHI KASEI [AK4353] 24pin VSOP (Unit: mm) 1.25±0.2 *7.8±0.15 13 A 7.6±0.2 *5.6±0.2 24 12 1 0.22±0.1 0.65 0.15±0.05 0.1±0.1 0.5±0.2 Detail A Seating Plane 0.10 NOTE: Dimension "*" does not include mold flash. 0-10° n : : : MS0016-J-02 2001/05 - 32 - ASAHI KASEI [AK4353] AKM AK4353VF AAXXXX Contents of AAXXXX AA: Lot# XXXX: Date Code • • • • • • MS0016-J-02 2001/05 - 33 -