Figure 40. Small Signal Response, G = 1000, RL
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Instrument Amp Primer Overview
Instrumentation Amplifiers Performance
瑷�(sh猫)瑷�(j矛)璩囨簮锛� Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using AD5292 and AD8221 (CN0114)
Low Cost Programmable Gain Instrumentation Amplifier Circuit Using ADG1611 and AD620 (CN0146)
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鐢�(ch菐n)鍝佺洰閷勯爜闈細 773 (CN2011-ZH PDF)
AD8221
Rev. C | Page 16 of 24
2
100s/DIV
20mV/DIV
03149-
039
Figure 40. Small Signal Response, G = 1000, RL = 2 k惟, CL = 100 pF
S
E
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G
TIM
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(
s
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0
10
5
15
OUTPUT VOLTAGE STEP SIZE (V)
5
0
10
15
20
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SETTLED TO 0.01%
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Figure 41. Settling Time vs. Step Size (G = 1)
S
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TIM
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1
100
10
1000
GAIN
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100
10
1000
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SETTLED TO 0.01%
Figure 42. Settling Time vs. Gain for a 10 V Step
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
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AD8221BRREEL 鍒堕€犲晢:Analog Devices 鍔熻兘鎻忚堪:
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