Update: 28 September, 2023
The LMP7732 is a dual low noise, low offset voltage, rail-to-rail input and output, low voltage precision amplifier. It offers low voltage noise of 2.9 nV/√Hz with a 1/f corner of only 3 Hz and low DC offset with a maximum value of ±40 µV, targeting high accuracy, low frequency applications. The LMP7732 has bipolar junction input stages with a bias current of only 1.5 nA, making it an excellent choice for photometry applications. It provides a wide GBW of 22 MHz while consuming only 4 mA of current. This high gain bandwidth along with the high open loop gain of 130 dB enables accurate signal conditioning in applications with high closed loop gain requirements. The LMP7732 has a supply voltage range of 1.8V to 5.5V, making it an ideal choice for battery operated portable applications.
File format: PDF
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MD5 Checksum: 3FCEE2AC8871397B25565B3370B7212F
Publication date: 04 May, 2012
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PDF Link: NATIONAL SEMICONDUCTOR LMP7732 Low Noise Precision RRIO Amplifier handbook PDF