AK5702VN AKM [Asahi Kasei Microsystems], AK5702VN Datasheet - Page 59

• Manufacturer Part Number: AK5702VN
• Description: 4-Channel ADC with PLL & MIC-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

MS0623-E-00
Addr
12H
Addr
13H
Addr
10H
PMADBL: MIC-AmpB Lch and ADCB Lch Power Management
PMADBR: MIC-AmpB Rch and ADCB Rch Power Management
INBL: ADCB Lch Input Source Select
INBR: ADCB Rch Input Source Select
MDIFB1: ADCB Lch Input Type Select
MDIFB2: ADCB Rch Input Type Select
PMMPB: MPWRB pin Power Management
INB5L: ADCB Lch Input Source Select
INB5R: ADCB Rch Input Source Select
MGAINB1-0: MIC-AmpB Gain Control (Table24)
0: Power down (default)
1: Power up
0: Power down (default)
1: Power up
0: LIN3 pin (default)
1: LIN4 pin
0: RIN3 pin (default)
1: RIN4 pin
0: Single-ended input (LIN3/LIN4/LIN5 pin: Default)
1: Full-differential input (LINB+/LINB− pin)
0: Single-ended input (RIN3/RIN4/RIN5 pin: Default)
1: Full-differential input (RINB+/RINB− pin)
0: Power down: Hi-Z (default)
1: Power up
0: LIN3 or LIN4 pin (default)
1: LIN5 pin
0: RIN3 or RIN4 pin (default)
1: RIN5 pin
Default: “01” (+15dB)
Register Name
Signal Select
Register Name
Mic Gain Control
Register Name
Power Management
@fs= 44.1kHz, HPFA1-0 bits = “00”) starts. After initializing, digital data of the ADC is output.
When the PMADBL or PMADBR bit is changed from “0” to “1”, the initialization cycle (3088/fs=70.0ms
Default
Default
Default
D7
0
0
D7
D7
0
0
0
0
D6
0
0
INB5R
D6
D6
0
0
0
- 59 -
D5
INB5L
0
0
D5
D5
0
0
0
D4
PMMPB
0
0
D4
D4
0
0
0
MDIFB2
D3
D3
0
0
0
0
D3
0
MDIFB1
D2
D2
0
0
D2
0
0
0
PMADBR
MGAINB1
INBR
D1
0
D1
D1
0
0
[AK5702]
PMADBL
MGAINB0
2007/06
INBL
D0
0
D0
D0
0
1