AD74111 查看數據表（PDF） - Analog Devices

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AD74111

Low Cost, Low Power Mono Audio Codec

Analog Devices 

AD74111

1/fS

DIN

DOUT

DAC DATA

(24 BITS)

ADC DATA

(24 BITS)

DAC DATA

(24 BITS)

ADC DATA

(24 BITS)

DFS

128 DCLKs (NORMAL MODE)

256 DCLKs (FAST MODE)

Figure 20. 32-Bit Data Mode, Word Length = 24 Bits

DFS

C

DIN

DOUT

S

1/fS

32 DCLKs

DAC

ADC

Figure 21. Multiframe Sync 32-Bit Mixed Mode

C

DAC

S

ADC

DFS

DIN DAC

DOUT ADC

DFS

DIN C DAC

1/fS

32 DCLKs

Figure 22. Multiframe Sync 32-Bit Data Mode

1/fS

16 DCLKS

DAC

ADC

C DAC

DOUT

S ADC

Figure 23. Multiframe Sync 16-Bit Mixed Mode

S ADC

–14–

REV. 0

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