ISL28478, ISL28278 - (ISL28278 / ISL28478) Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp

Intersil Corporation

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ISL28478 Datasheet Preview — This datasheet PDF includes multiple part numbers: ISL28478, ISL28278. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	ISL28478, ISL28278
Manufacturer	Intersil Corporation
File Size	535.86 KB
Description	(ISL28278 / ISL28478) Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp
Datasheet	ISL28278_IntersilCorporation.pdf
Note	This datasheet PDF includes multiple part numbers: ISL28478, ISL28278. Please refer to the document for exact specifications by model.

ISL28478 Product details

Description

Input Offset Voltage Long Term Input Offset Voltage Stability Input Offset Drift vs Temperature Input Offset Current MAX 225 450 UNIT µV µV/Mo µV/°C 1.2 2.2 ±5 -600 Input Bias Current -40°C to +85°C Input Noise Voltage Peak-to-Peak Input Noise Voltage Density iN CMIR CMRR PSRR AVOL Input Noise Current Density Input Voltage Range Common-Mode Rejection Ratio Power Supply Rejection Ratio Large Signal Voltage Gain f = 0.1Hz to 10Hz fO = 1kHz fO = 1kHz Guaranteed by CMRR test VCM = 0V to 5V V+ =

Features

Low Power 120µA typ supply current for both channels.
225µV max offset voltage.
30pA typ input bias current.
300kHz gain-bandwidth product.
100dB typ PSRR and CMRR.
Single supply operation down to 2.4V.
Input is capable of swinging above V+ and below V(ground sensing).
Rail-to-rail input and output (RRIO).
Pb-free plus anneal available (RoHS compliant).

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Published: May 25, 2007 |