LH0084 Datasheet (National Semiconductor) - Digitally Programmable Gain Instrumentation Amplifier

LH0084, Digitally Programmable Gain Instrumentation Amplifier

The LH0084/LH0084C is a self-contained, high speed, high accuracy, digitally-programmable-gain instrumentation amplifier.

It consists of paired FET-input variable-gain voltage-follower input stages followed by a differential-tosingle-ended output stage.

The input stage is programmable in accurate ga

LH0084 Features

* Excellentgainaccuracy and gain non-linearity

* Extremelylowgaindrift

* High input impedance

* HighCMRRand PSRR

* TTL compatible digital inputs

* Highspeed,settiingtoO.1% 0.05% max 0.01 %typ 1ppmlOCtyp 10ppm/oCmax 10110typ 70dBmin Simplified Schemat