PCM3793A
PCM3794A
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Register 82
Register 82
SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
B15
0
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
RSV
RSV
PAIR
PAIL
PADS
PMCB
PADR
PADL
IDX[6:0]: 101 0010b (52h): Register 82
PAIR: Power Up/Down for PG2 and PG6 (Gain Amplifier for R-Channel Analog Input)
PAIL: Power Up/Down for PG1 and PG5 (Gain Amplifier for L-Channel Analog Input)
Default value: 0
These bits are used to control power up/down for PG2 and PG6 (gain amplifier for analog input).
PAIR, PAIL = 0
PAIR, PAIL = 1
Power down (default)
Power up
PADS: Power Up/Down for D2S (Differential Amplifier) of AIN1L and AIN1R
Default value: 0
This bit is used to control power up/down for D2S (differential-to-single amplifier).
PADS = 0
PADS = 1
Power down (default)
Power up
PMCB: Power Up/Down Control for Microphone Bias Source
Default value: 0
This bit is used to control power up/down for the microphone bias source.
PMCB = 0
PMCB = 1
Power down (default)
Power up
PADR: Power Up/Down Control for ADR (ADC and R-Channel Digital Filter)
PADL: Power Up/Down Control for ADL (ADC and L-Channel Digital Filter)
Default value: 0
These bits are used to control power up/down for the ADC and decimation filter.
PADR, PADL = 0
PADR, PADL = 1
Power down (default)
Power up
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