sx8725c Semtech Corporation, sx8725c Datasheet - Page 45

• Manufacturer Part Number: sx8725c
• Description: Zoomingadc For Sensing Data Acquisition
• Manufacturer: Semtech Corporation

Revision 1.01
© Semtech
Table 32. RegACCfg2[0x54]
Table 33. RegACCfg3[0x55]
Table 34. RegACCfg4[0x56]
Table 35. RegACCfg5[0x57]
ADVANCED COMMUNICATIONS & SENSING
Bit
7:6
5:4
3:0
Bit
7
6:0
Bit
7
6:0
Bit
7
6
5:1
0
Name
SetFs
Pga2Gain
Pga2Offset
Name
Pga1Gain
Pga3Gain
Name
-
Pga3Offset
Name
Busy
Def
Amux
Vmux
January 2011
Mode
rw
rw
rw
Mode
rw
rw
Mode
rw
rw
Mode
r
rw
rw
rw
00
Reset
00
0000
Reset
0
0001100
Reset
0
0000000
Reset
0
0
00000
0
Page 45
Description
ADC Sampling Frequency selection
PGA2 gain selection
PGA2 offset selection
Description
PGA1 gain selection
PGA3 gain selection
Description
Reserved
PGA3 offset selection
Description
ADC activity flag
Selects ADC and PGA default configuration, starts an ADC conversion
Input channel configuration selector
Reference channel selector
0 : V
1 : V
BATT
REF
ZoomingADC for sensing data acquisition
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SX8725C
DATASHEET