Features: `LOW OFFSET VOLTAGE: 50mV max`LOW DRIFT: 0.25V/ max`LOW INPUT BIAS CURRENT: 2nA max`HIGH COMMON-MODE REJECTION: 115dB min`INPUT OVER-VOLTAGE PROTECTION: ±40V`WIDE SUPPLY RANGE: ±2.25 to ±18V`LOW QUIESCENT CURRENT: 3A max`8-PIN PLASTIC AND SOL-16Application·BRIDGE AMPLIFIER·THERMOCOUPLE A...
INA114: Features: `LOW OFFSET VOLTAGE: 50mV max`LOW DRIFT: 0.25V/ max`LOW INPUT BIAS CURRENT: 2nA max`HIGH COMMON-MODE REJECTION: 115dB min`INPUT OVER-VOLTAGE PROTECTION: ±40V`WIDE SUPPLY RANGE: ±2.25 to ±1...
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The INA114 is a low cost, general purpose instrumentation amplifier offering excellent accuracy. Its versatile 3-op amp design and small size make it ideal for a wide range of applications.
A single external resistor sets any gain from 1 to 10,000.
Internal input protection can withstand up to ±40V without damage.
The INA114 is laser trimmed for very low offset voltage (50V), drift (0.25V/) and high common-mode rejection (115dB at G = 1000). It operates with power supplies as low as ±2.25V, allowing use in battery operated and single 5V supply systems. Quiescent current is 3mA maximum.
The INA114 is available in 8-pin plastic and SOL-16 surface-mount packages. Both are specified for the 40 to +85 temperature range.