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- LM7171
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- Last added
- 2012-07-06
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National Semiconductor LM7171 Feedback Amplifier Datasheet
The LM7171 is a high speed voltage feedback amplifier that combines the slewing characteristics of a current feedback amplifier with traditional voltage feedback configurations. It features a very high slew rate of 4100 V/µs, a wide unity-gain bandwidth of 200 MHz, and consumes only 6.5 mA of supply current.
The device is specified for both +15V and +5V operation, making it ideal for video distribution, HDSL drivers, pulse amplifiers, and high-speed signal processing applications such as CATV and fiber optics.
National Semiconductor LM7171 specifications
| Slew Rate | 4100 V/µs |
|---|---|
| Unity‑Gain Bandwidth | 200 MHz |
| Supply Current | 6.5 mA |
| Output Current (source/sink) | 100 mA |
| Input Offset Voltage | 0.2–3 mV |
| Input Bias Current | 2.7–10 µA |
All National Semiconductor LM7171 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Is the LM7171 suitable for +5V operation?
Yes, it is specified for both +15V and +5V operation.
From: National Semiconductor LM7171 Feedback Amplifier Datasheet
What is the maximum supply voltage for the LM7171?
The device can operate with a supply voltage up to 36V.
From: National Semiconductor LM7171 Feedback Amplifier Datasheet
What is the maximum slew rate of the LM7171?
The LM7171 has a maximum slew rate of 4100 V/µs.
How much supply current does the LM7171 consume?
The device consumes only 6.5 mA of supply current.
What is the maximum output current of the LM7171?
The LM7171 can source up to 100 mA of output current.
What is the slew rate of the LM7171?
The device has a very high slew rate of 4100 V/µs.