AD621 查看數據表（PDF） - Analog Devices

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AD621

Low Drift, Low Power Instrumentation Amplifier

Analog Devices 

AD621

30

VS = ؎ 15V

G = 10

20

10

0

0

100

1k

10k

LOAD RESISTANCE – ⍀

TPC 18. Output Voltage Swing vs. Resistive Load

5V

100

90

1mV

10␮s

5V

100

90

1mV

10␮s

10

0%

TPC 21. Large Signal Pulse Response and Settling

Time, G = 100 (0.5 mV = 0.1%), RL = 2 kΩ, CL = 100 pF

20mV

10␮s

100

90

10

10

0%

0%

TPC 19. Large Signal Pulse Response and Settling

Time Gain, G = 10 (0.5 mV = 0.01%), RL = 1 kΩ,

CL = 100 pF

20mV

10␮s

100

90

TPC 22. Small Signal Pulse Response, G = 100,

RL = 2 kΩ, CL = 100 pF

20

TO 0.01%

15

TO 0.1%

10

10

0%

TPC 20. Small Signal Pulse Response, G = 10,

RL = 1 kΩ, CL = 100 pF

5

0

0

5

10

15

20

OUTPUT STEP SIZE – Volts

TPC 23. Settling Time vs. Step Size, G = 10

–8–

REV. B

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