AK4345 Datasheet, PDF (22/26 Pages) Asahi Kasei Microsystems – 100dB 96kHz 24-Bit Stereo 3.3V ΔΣ DAC with DIT

[AK4345]
Register Name
D7
D6
D5
D4
D3
D2
D1
D0
03H TX
1
0
0
0
0
0
V
TXE
R/W
R/W
Default
1
0
0
0
0
0
0
1
V: Validity Flag
0: Valid
1: Invalid
TXE: TX output
0: “L”
1: Normal Operation
Register Name
04H Channel Status Byte0
Default
05H Channel Status Byte1
Default
06H Channel Status Byte2
Default
07H Channel Status Byte3
Default
08H Channel Status Byte4
Default
09H Channel Status Byte5
Default
D7
CS7
0
CS15
0
CS23
0
CS31
0
CS39
0
0
0
D6
CS6
0
CS14
0
CS22
0
CS30
0
CS38
0
0
0
D5
CS5
0
CS13
0
CS21
0
CS29
0
CS37
0
0
0
D4
CS4
0
CS12
0
CS20
0
CS28
0
CS36
0
0
0
D3
CS3
0
CS11
0
CS19
0
CS27
0
CS35
0
0
0
D2
CS2
1
CS10
0
CS18
0
CS26
0
CS34
0
0
0
D1
CS1
0
CS9
0
CS17
0
CS25
0
CS33
0
CS41
0
D0
CS0
0
CS8
0
CS16
0
CS24
0
CS32
0
CS40
0
CS7-0: Transmitter Channel Status Byte 0
Default: “00000100”
CS39-8: Transmitter Channel Status Byte 4-1
Default: “00000000”
CS41-CS40: Transmitter Channel Status Byte 5
Default: “00000000”, D7-D2 bits should be written “0”.
MS0635-E-00
- 22 -
2007/06