AD7843ARU(Rev0) 查看數據表（PDF） - Analog Devices
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AD7843ARU Datasheet PDF : 16 Pages
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AD7843–Typical Performance Characteristics
207
206
205
204
203
202
201
200
199
198
–40 –20
0
20
40
60
80
100
TEMPERATURE – ؇C
TPC 1. Supply Current vs. Temperature
141
140
139
138
137
136
135
134
–40
–20
0
20
40
60
TEMPERATURE – ؇C
80
100
TPC 4. Power-Down Supply Current vs. Temperature
230
fSAMPLE = 12.5kHz
220
VREF = +VCC
210
200
190
180
170
160
150
2.2
2.6
3.0
3.4
3.8
4.2
4.6
5.0
+VCC – V
TPC 2. Supply Current vs. +VCC
0.20
0.15
0.10
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–40
–20
0
20
40
60
TEMPERATURE – ؇C
80
100
TPC 3. Change in Gain vs. Temperature
1000
VREF = +VCC
100
2.2
2.7
3.2
3.7
4.2
4.7
5.2
+VCC – V
TPC 5. Maximum Sample Rate vs. +VCC
0.6
0.4
0.2
0.0
–0.2
–0.4
–0.6
–40
–20
0
20
40
60
TEMPERATURE – ؇C
80
100
TPC 6. Change in Offset vs. Temperature
–6–
REV. 0
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