INA2126

Power Supply Voltage, V+ to V ........................................................ 36V
Input Signal Voltage(2) ........................................(V)0.7 to (V+)+0.7V
Input Signal Current(2) ....................................................................10mA
Output Short Circuit .................................................................Continuous
Operating Temperature ................................................. 55 to +125
Storage Temperature ..................................................... 55 to +125
Lead Temperature (soldering, 10s) ............................................... +300

NOTES: (1) Stresses above these ratings may cause permanent damage. (2) Input signal voltage is limited by internal diodes connected to power supplies. See text.

The INA126 and INA2126 are precision instrumentation amplifiers for accurate, low noise differential signal acquisition.

Their two-op-amp design provides excellent performance with very low quiescent current (175A/chan.). This, combined with wide operating voltage range of ±1.35V to ±18V, makes them ideal for portable instrumentation and data acquisition systems.

Gain can be set from 5V/V to 10000V/V with a single external resistor. Laser trimmed input circuitry of INA2126 provides low offset voltage (250V max), low offset voltage drift (3V/ max) and excellent common-mode rejection.

Single version package options of INA2126 include 8-pin plastic DIP, SO-8 surface mount, and fine-pitch MSOP-8 surface-mount.

Dual version is available in the space-saving SSOP-16 finepitch surface mount, SO-16, and 16-pin DIP. All are specified or the 40 to +85 industrial temperature range.