LMP7721MAEVAL National Semiconductor, LMP7721MAEVAL Datasheet

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... The LMP7721 Evaluation Board provides a platform to test the input bias current and performance of the LMP7721 am- plifier. The LMP7721 amplifier is optimized for ultra low input bias current typical, by using on chip guard drivers and © 2009 National Semiconductor Corporation National Semiconductor Application Note 1796 April 16, 2009 a package pin out to isolate the amplifier’ ...

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The evaluation board is design to be compatible with the 1 fA input bias current of the LMP7721 by providing a guarded area around the input puts of the amplifier. The input guard creates an equal potential zone around the ...

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FIGURE 2. 3 30054002 www.national.com ...

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Transimpedance Amplifier (Inverting Amplifier with Level Shift) In this application, the LMP7721 is used as a transimpedance amplifier that converts the current generated in the pin diode www.national.com by light, or other radiation source voltage at the amplifiers ...

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The table below shows the Bill of Material (BOM) of the eval- uation board. Designator — JP1, JP6 JP2 — JP5 — Designator No Designator No Designator ...

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