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LMP7721 Datasheet, Texas Instruments

LMP7721 amplifier equivalent, 3-femtoampere input bias current precision amplifier.

LMP7721 Avg. rating / M : 1.0 rating-16

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LMP7721 Datasheet

Features and benefits


*1 Unless Otherwise Noted, Typical Values at TA = 25°C, VS = 5 V.
* Input Bias Current (VCM = 1 V)
  – Maximum at 25°C ±20 fA
  – Maxi.

Application


* Photodiode Amplifier
* High Impedance Sensor Amplifier
* Ion Chamber Amplifier
* Electrometer Amplifie.

Description

The LMP7721 is the industry’s lowest specified input bias current precision amplifier. The ultra-low input bias current is 3 fA, with a specified limit of ±20 fA at 25°C and ±900 fA at 85°C. This is achieved with the latest patent-pending technology .

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