參數(shù)資料
型號(hào): PCM3794RHBRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: SPECIALTY TELECOM CIRCUIT, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 36/67頁
文件大?。?/td> 1417K
代理商: PCM3794RHBRG4
www.ti.com
SLES193C – AUGUST 2006 – REVISED FEBRUARY 2007
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 82
0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
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
This bit is used to control power up/down for PG2 and PG6 (gain amplifier for analog input).
PAIR, PAIL = 0
Power down (default)
PAIR, PAIL = 1
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
Power down (default)
PADS = 1
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
Power down (default)
PMCB = 1
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
This bit is used to control power up/down for the ADC and decimation filter.
PADR, PADL = 0
Power down (default)
PADR, PADL = 1
Power up
41
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