Overview

Description

The EL8176 is a precision low power, operational amplifier. The device is optimized for single supply operation between 2. 4V to 5. 5V. The EL8176 draws minimal supply current while meeting excellent DC-accuracy noise and output drive specifications. Competing devices seriously degrade these parameters to achieve micropower supply current. The EL8176 can be operated from one lithium cell or two Ni-Cd batteries. The input range includes both positive and negative rail. The output swings to both rails.

Features

  • 55μA supply current
  • 100μV max offset voltage (8 Ld SO)
  • 2nA input bias current
  • 400kHz gain-bandwidth product
  • Single supply operation down to 2.4V
  • Rail-to-rail input and output
  • Output sources 31mA and sinks 26mA load current
  • Pb-free (RoHS compliant)

Comparison

Applications

Applications

  • Battery- or solar-powered systems
  • 4mA to 20mA current loops
  • Handheld consumer products
  • Medical devices
  • Thermocouple amplifiers
  • Photodiode pre amps
  • pH probe amplifiers

Documentation

Design & Development

Models