ISL28474 - Intersil Corporation

ISL28474 Operational Amplifier

® Data Sheet ISL28274, ISL28474 August 17, 2007 FN6345.2 Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier The ISL28274 is a combination of a micropower instrumentation amplifier (Amp A) with a low power precision amplifier (Amp B) in a single package. The ISL28474 consists of two micropowe.

Features

• Combination of IN-AMP and OP-AMP in a single package
• 120µA supply current for ISL28274
• Input offset voltage IN-AMP 500µV max
• Input offset voltage OP-AMP 225µV max
• 30pA max input bias current
• 100dB CMRR and PSRR
• Single supply operation of 2.4V to 5.0V
• Ground sensing
• Input voltage range is rail-to-rail and output swings rail-to-rail
• Pb-free available (RoHS compliant) Applications
• 4mA to 20mA loops
• Industrial process control
• Medical instrumentation 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or .