Part Number
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LH0084 |
Manufacturer
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National Semiconductor |
Description
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Digitally Programmable Gain Instrumentation Amplifier |
Published
|
Aug 22, 2005 |
Detailed Description
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Datasheet
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LH0084
|
Overview
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Amplifiers
General Description
The LH0084/LH0084C is a self-contained, high speed, high accuracy, digitally-programmable-gain instrumentation amplifier.
It consists of paired FET-input variable-gain voltage-follower input stages followed by a differential-tosingle-ended output stage.
The input stage is programmable in accurate gain stepsof1,2,5,or10controlled by the logic levels of a 2-bit TTL-compatible digital input word.
For additional flexibility, the output stage is pin-strappable to fixed gains of 1, 4, or 10 for an overall gain range of 1 to 100.
Appl...
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