AK7746 Datasheet, PDF (7/62 Pages) Asahi Kasei Microsystems – Audio DSP with 5-channel 24-bit ADC and Input Mux

[ASAHI KASEI]
Pin No
37
38
39
40
41
42
43
44
45
Pin name
SDOUT1
SDOUT2
SDOUT3
SDOUT4
SDOUTA2
SDOUTA1
CKS0
CKS1
TESTI
I/O
Function
O DSP Serial data output
* Outputs MSB justified 24-bit data.
* Allows the selectable output from SDIN1 by control register setting
(SWQ1).
O DSP Serial data output
* Outputs MSB justified 24-bit data.
* Allows the selectable output from SDIN2 by control register setting
(SWQ2).
O DSP Serial data output
* Outputs MSB justified 24-bit data.
* Allows the selectable output from SDIN3 by control register setting
(SWQ3).
O DSP Serial data output
* Outputs MSB justified 24-bit data.
* Allows the selectable output from SDIN4 by control register setting
(SWQ4).
O ADC2 Serial data output
* Outputs MSB justified 24-bit data.
* Allows the selectable output from ADCM by control register setting
(SWQM2).
O ADC1 Serial data output
* Outputs MSB justified 24-bit data.
* Allows the selectable output from ADCM by control register setting
(SWQM1).
I Master clock (XTI or BITCLK_I ) select
I Master clock (XTI or BITCLK_I ) select
I Test pin (Internal pull-down)
* Normally , connect to DVSS pin.
[AK7746]
Classification
Digital section
Serial output data
Control
TEST
[MS0369-E00]
-7-
2004/12