Semtech SX8724SEVK User Manual page 46

ADVANCED COMMUNICATIONS & SENSING
ACS - Revision 1.0
© Semtech Corp.
Table 4. ADC Configuration
Characteristic
V = V
BATT REF
Sampling frequency
Gain of PGA1
Gain of PGA2
Gain of PGA3
Total PGA gain
Offset of PGA2
Offset of PGA3
Total equivalent input offset
Over-sampling rate
Elementary conversions
1
Resolution
Conversion time
LSB equivalent input voltage
Equivalent input noise
PGA settling time
1. ADC quantization noise only
2. PGA white noise included
May 2011
Evaluation Kit for SX8724S Data Acquisition System
Value (Typ)
3.3
250
10
10
8.25
825
0.00
1.58
6.33
512
2
16
4.108
62.47
2 649E-09
2.048
Page 46
SX8724SEVK
USER GUIDE
Unit
V
kHz
V/V
V/V
V/V
V/V
V
REF
V
REF
mV
bit
ms
nV
Vrms
ms
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