AD74111 查看數據表（PDF） - Analog Devices

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AD74111

Low Cost, Low Power Mono Audio Codec

Analog Devices 

1/fS

DAC DATA

DIN

(24 BITS)

DOUT

ADC DATA

(24 BITS)

DFS

(MM16)

16 DCLKs

128 DCLKs (NORMAL MODE)

256 DCLKs (FAST MODE)

Figure 16. 16-Bit Data Mode, Word Length = 24 Bits

AD74111

DAC DATA

(24 BITS)

ADC DATA

(24 BITS)

1/fS

CONTROL

DIN

(16 BITS)

DOUT

STATUS

(16 BITS)

DAC DATA

(16 BITS)

ADC DATA

(16 BITS)

DFS

32 DCLKs

128 DCLKs (NORMAL MODE)

256 DCLKs (FAST MODE)

Figure 17. 32-Bit Mixed Mode, Word Length = 16 Bits

CONTROL

(16 BITS)

STATUS

(16 BITS)

1/fS

CONTROL

DIN

(16 BITS)

DOUT

STATUS

(16 BITS)

DAC DATA

(24 BITS)

ADC DATA

(24 BITS)

DFS

32 DCLKS

128 DCLKs (NORMAL MODE)

256 DCLKs (FAST MODE)

Figure 18. 32-Bit Mixed Mode, Word Length = 24 Bits

CONTROL

(16 BITS)

STATUS

(16 BITS)

REV. 0

1/fS

DAC DATA

DIN

(16 BITS)

DOUT

ADC DATA

(16 BITS)

DFS

128 DCLKs (NORMAL MODE)

256 DCLKs (FAST MODE)

Figure 19. 32-Bit Data Mode, Word Length = 16 Bits

–13–

DAC DATA

(24 BITS)

ADC DATA

(24 BITS)

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