LT6657AHMS8-2.5#PBF Description

A precision voltage reference with extremely low drift and noise, the LT®6657 combines strong operational properties. This bandgap reference achieves 1.5ppm/°C drift with predictable temperature behavior and initial voltage precision of 0.1% with advanced curvature compensation. Moreover, it has very low temperature cycling hysteresis of 0.5ppmP-P noise.

A low dropout reference, the LT6657, can be powered from 50 mV to 40 V above the output voltage. The buffered output provides precise load regulation, low output impedance, and up to 10mA of output drive. The operation as a negative voltage reference can be done with the same accuracy as a positive reference thanks to the high sink current capabilities.

LT6657AHMS8-2.5#PBF Features

Line Regulation: 0.2ppm/V

Load Regulation: 2µV/mA

Reverse Supply Protection

Reverse Output Protection

Low Power Shutdown: <4µA Max

1.5V Min Supply for 1.25V Option

Thermal Protection

Can Operate in Shunt Mode

Configurable as a Negative Reference

Available Output Voltage Options: 1.25V, 2.5V, 3V, 4.096V, 5V

MSOP-8 Package

LT6657AHMS8-2.5#PBF Applications

High Temperature Industrial

High Resolution Data Acquisition Systems

Instrumentation and Process Control

Automotive Control and Monitoring

Medical Equipment

Shunt and Negative Voltage References