ADS5295 Datasheet, PDF (33/91 Pages) Texas Instruments – 12-Bit, 100-MSPS, 8-Channel Analog-to-Digital Converter

ADS5295
www.ti.com
SBAS595 – DECEMBER 2012
Register 0Fh
D15
D14
D13
D12
D11
D10
D9
D8
0
0
0
0
0
PDN_PIN_CFG
PDN_
COMPLETE
PDN_PARTIAL
D7
D6
D5
D4
D3
D2
D1
D0
PDN_CH[8:1]
All bits default to '0' after reset.
Bits D[15:11]
Bit D10
Bit D9
Bit D8
Bits D[7:0]
Must write '0'
PDN_PIN_CFG
0 = PD pin configured for complete power-down mode
1 = PD pin configured for partial power-down mode
PDN_COMPLETE
0 = Normal operation
1 = Register mode for complete power-down; slow recovery from power-down
PDN_PARTIAL
0 = Normal operation
1 = Partial power-down mode; fast recovery from power-down
PDN_CH[8:1]
0 = Normal operation
1 = Individual channel ADC power-down mode
Register 14h
D15
D14
D13
D12
D11
D10
D9
D8
0
0
0
0
0
0
0
0
D7
D6
D5
D4
D3
D2
D1
D0
LFNS_CH[8:1]
Bits D[15:8]
Bits D[7:0]
Must write '0'
LFNS_CH[8:1]
0 = LFNS disabled (default)
1 = Low-frequency noise suppression (LFNS) mode enabled for individual channels
Copyright © 2012, Texas Instruments Incorporated
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