SX8725C View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SX8725C' PDF : 68 Pages View PDF
ADVANCED COMMUNICATIONS & SENSING
SX8725C
ZoomingADC for sensing data acquisition
DATASHEET
10
INL Gain 10 @ 85°C
8
6
4
2
0
-2
-4
-6
-8
-10
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
VIN [V]
Figure 35. INL 85°C
10
INL Gain 10 @ 125°C
8
6
4
2
0
-2
-4
-6
-8
-10
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
VIN [V]
Figure 36. INL 125°C
11.3.1.3 Gain 100
VBATT=5V ; VREF=VBATT; ADC, PGA2 and PGA3 enabled ; GD2=10; GD3=10; OSR=1024 ; Nelconv=8 ; fs=250kHz;
Resolution=16bits.
50
INL Gain 100 @ -40°C
40
30
20
10
0
-10
-20
-30
-40
-50
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
VIN [V]
Figure 37. INL -40°C
50
INL Gain 100 @ 85°C
40
30
20
10
0
-10
-20
-30
-40
-50
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
VIN [V]
Figure 39. INL 85°C
50
INL Gain 100 @ 25°C
40
30
20
10
0
-10
-20
-30
-40
-50
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
VIN [V]
Figure 38. INL 25°C
50
INL Gain 100 @ 125°C
40
30
20
10
0
-10
-20
-30
-40
-50
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
VIN [V]
Figure 40. INL 125°C
Revision 1.01
© Semtech
January 2011
Page 52
www.semtech.com/products/
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