AD8250_13 查看數據表（PDF） - Analog Devices

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AD8250_13

10 MHz, 20 V/μs, G = 1, 2, 5, 10 iCMOS Programmable Gain Instrumentation Amplifier

Analog Devices 

AD8250

20mV/DIV

TIME (µs)

2µs/DIV

Figure 42. Small Signal Response

G = 2, RL = 2 kΩ, CL = 100 pF

20mV/DIV

TIME (µs)

2µs/DIV

Figure 43. Small Signal Response

G = 5, RL = 2 kΩ, CL = 100 pF

Data Sheet

–50

–55

–60

–65

–70

–75

–80

–85

–90

–95

–100

–105

–110

–115

–120

10

G=1

G=2

G=5

G = 10

100

1k

10k

100k

1M

FREQUENCY (Hz)

Figure 45. Total Harmonic Distortion + Noise vs. Frequency,

10 Hz to 22 kHz Band-Pass Filter, RL = 2 kΩ

–50

G=1

G=2

–60

G=5

G = 10

–70

–80

–90

–100

–110

10

100

1k

10k

100k

1M

FREQUENCY (Hz)

Figure 46. Total Harmonic Distortion + Noise vs. Frequency,

10 Hz to 500 kHz Band-Pass Filter, RL = 2 kΩ

20mV/DIV

2µs/DIV

TIME (µs)

Figure 44. Small Signal Response,

G = 10, RL = 2 kΩ, CL = 100 pF

Rev. C | Page 14 of 24

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