Overview

Description

The ISL28133 is a single micropower, chopper stabilized operational amplifier that is optimized for single supply operation from 1. 8V to 5. 5V. Its low supply current of 18µA and wide input range enable the ISL28133 to be an excellent general purpose op amp for a range of applications. The ISL28133 is ideal for handheld devices that operate off 2 AA or single Li-ion batteries. The ISL28133 is available in the 5 Ld SOT-23, the 5 Ld SC70 and the 6 Ld 1. 6mmx1. 6mm µTDFN packages. All devices operate over the extended temperature range of -40°C to +125°C.

Features

  • Low input offset voltage: 8µV, Max.
  • Low offset TC: 0.075µV/°C, Max
  • Input bias current: 300pA, Max.
  • Quiescent current: 18µA, Typ.
  • Wide supply range: 1.8V to 5.5V
  • Low noise (0.01Hz to 10Hz): 1.1µVP-P, Typ.
  • Rail-to-rail inputs and output
  • Operating temperature range: -40°C to +125°C

Applications

Applications

  • Bidirectional current sense
  • Temperature measurement
  • Medical equipment
  • Electronic weigh scales

Documentation

Type
Date
PDF 6.09 MB Datasheet
PDF 5.20 MB 日本語 Brochure
PDF 258 KB Training
PDF 325 KB Training
PDF 974 KB Application Note
PDF 381 KB Application Note
PDF 920 KB Application Note
PDF 992 KB Application Note
PDF 263 KB Application Note
PDF 208 KB Price Increase Notice
PDF 564 KB Application Note
PDF 519 KB Other
PDF 557 KB Product Change Notice
PDF 529 KB Product Change Notice
PDF 135 KB Product Change Notice
PDF 79 KB Product Change Notice
PDF 1.11 MB Flyer
PDF 537 KB Manual - Development Tools
PDF 420 KB Manual - Development Tools
PDF 8.19 MB Application Note
PDF 976 KB Application Note
PDF 2.04 MB Application Note
PDF 556 KB Application Note
PDF 1.02 MB Application Note
PDF 619 KB Application Note
PDF 357 KB Application Note
PDF 843 KB Application Note
27 items

Design & Development

Boards & Kits

Boards & Kits

Models

Models

Type Date
TXT 5 KB Model - SPICE
1 item

Support