AK5373 AKM [Asahi Kasei Microsystems], AK5373 Datasheet - Page 23

• Manufacturer Part Number: AK5373
• Description: 24-bit Stereo ADC with USB Interface
• Manufacturer: AKM [Asahi Kasei Microsystems]

PMADL: MIC-Amp Lch and ADC Lch Power Management
PMADR: MIC-Amp Rch and ADC Rch Power Management
CLKO: Master Clock Output Driver Power Management
SELF: Self Power Mode Enable
MGAIN2-0: MIC-Amp Gain Control (Enabled when the MGAIN2 pin = MGAIN1 pin = MGAIN0 pin = “L”)
PMMP: MPWR pin Power Management
MS1202-E-00
Addr
Addr
00H
01H
“0”: Power-up
“1”: Power-down
“0”: Power-up
“1”: Power-down
“0”: Power-up
“1”: Power-down
“0”: Bus Power Mode
“1”: Self Power Mode
“000”: 0dB
“001”: 0dB
“010”: +6dB
“011”: +12dB
“100”: +18dB
“101”: +24dB
“110”: +30dB
“111”: +36dB
“0”: Power-up
“1”: Power-down: Hi-z
Power Management
Microphone Gain Control
Register Name
Register Name
D7
D7
0
0
D6
D6
0
0
- 23 -
D5
D5
0
0
PMMP
SELF
D4
D4
D3
D3
0
0
MGAIN2
CLKO
D2
D2
PMADR
MGAIN1
D1
D1
[AK5373]
PMADL
MGAIN0
2010/06
D0
D0