AD8221ARZ-RL(2007) 查看數據表（PDF） - Analog Devices

零件编号

产品描述 (功能)

生产厂家

AD8221ARZ-RL
(Rev.:2007)

Precision Instrumentation Amplifier

Analog Devices 

AD8221

30

VS = ±15V

20

10

0

1

10

100

1k

10k

LOAD RESISTANCE (Ω)

Figure 21. Output Voltage Swing vs. Load Resistance

+VS –0

–1

–2

–3

SOURCING

+3

+2

SINKING

+1

–VS +0

0 1 2 3 4 5 6 7 8 9 10 11 12

OUTPUT CURRENT (mA)

Figure 22. Output Voltage Swing vs. Output Current, G = 1

VS = ±15V

–10 –8 –6 –4 –2 0 2 4 6 8 10

OUTPUT VOLTAGE (V)

Figure 23. Gain Nonlinearity, G = 1, RL = 10 kΩ

VS = ±15V

–10 –8 –6 –4 –2 0 2 4 6 8 10

OUTPUT VOLTAGE (V)

Figure 24. Gain Nonlinearity, G = 100, RL = 10 kΩ

VS = ±15V

–10 –8 –6 –4 –2 0 2 4 6 8 10

OUTPUT VOLTAGE (V)

Figure 25. Gain Nonlinearity, G = 1000, RL = 10 kΩ

1k

GAIN = 1

100

GAIN = 10

GAIN = 100

10

GAIN = 1000

GAIN = 1000

BW LIMIT

1

1

10

100

1k

10k

100k

FREQUENCY (Hz)

Figure 26. Voltage Noise Spectral Density vs. Frequency (G = 1 to 1000)

Rev. B | Page 12 of 24

Share Link: