ADA4637-1ARZ-R7 datasheet(9/20 Pages) AD

部件名	ADA4637-1ARZ-R7

功能描述	30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier

PDF	20 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

9 / 20 page

ADA4627-1/ADA4637-1

Rev. C | Page 9 of 20

100

200

300

400

500

600

700

800

900

1000

1100

1200

–15

–10

–5

VCM (V)

IB–

IB+

ADA4627-1

TA = 125°C

VSY = ±15V

Figure 22. Input Bias Current vs. VCM at 125°C

–20

–40

–60

–80

120

180

240

300

TIME (Seconds)

ADA4627-1

TA = 25°C

VSY = ±15V

Figure 23. Input Offset Voltage vs. Time

100

1000

10,000

LOAD CAPACITANCE (pF)

OS–

ADA4627-1

TA = 25°C

VSY = ±15V

AV = +1

VIN = 100mV p-p

OS+

Figure 24. Small Signal Overshoot vs. Load Capacitance

TIME (1µs/DIV)

ADA4627-1

TA = 25°C

AV = –1

VIN = 20V p-p

RF = RIN = 2kΩ

CF = 10pF

RL = 1kΩ

CL = 1nF

Figure 25. Large Signal Transient Response

TIME (200ns/DIV)

ADA4627-1

TA = 25°C

AV = +1

VIN = 20V p-p

RF = 0Ω

Figure 26. Large Signal Transient Response

CH1 5.00V

TIME (200ns/DIV)

ADA4627-1

TA = 25°C

AV = –1

VIN = 20V p-p

RF = RIN = 2kΩ

Figure 27. Large Signal Transient Response

ADA4637-1ARZ-R7 数据表(PDF) 9 Page - Analog Devices

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