AD622 Datasheet - Analog Devices

AD622, Low Cost Instrumentation Amplifier

a .
The AD622 is a low cost, moderately accurate instrumentation amplifier that requires only one external resistor to set any gain between 2 and 1,000.

Features

* Easy to Use Low Cost Solution Higher Performance than Two or Three Op Amp Design Unity Gain with No External Resistor Optional Gains with One External Resistor (Gain Range 2 to 1000) Wide Power Supply Range (؎ 2.6 V to ؎15 V) Available in 8-Lead PDIP and SOIC Low Power, 1.5 mA max Supply Current GOO

Applications

* Transducer Interface Low Cost Thermocouple Amplifier Industrial Process Controls Difference Amplifier Low Cost Data Acquisition Low Cost Instrumentation Amplifier AD622 CONNECTION DIAGRAM RG
* IN +IN

AD622_AnalogDevices.pdf