Features: `LOW OFFSET VOLTAGE: 50V max`LOW DRIFT: 0.5V/ max`LOW INPUT BIAS CURRENT: 5nA max`HIGH CMR: 110dB min`INPUTS PROTECTED TO ±40V`WIDE SUPPLY RANGE: ±1.35 to ±18V`LOW QUIESCENT CURRENT: 350mA`8-PIN PLASTIC DIP, SO-8Application· BRIDGE AMPLIFIER·THERMOCOUPLE AMPLIFIER·RTD SENSOR AMPLIFIER·ME...
INA118: Features: `LOW OFFSET VOLTAGE: 50V max`LOW DRIFT: 0.5V/ max`LOW INPUT BIAS CURRENT: 5nA max`HIGH CMR: 110dB min`INPUTS PROTECTED TO ±40V`WIDE SUPPLY RANGE: ±1.35 to ±18V`LOW QUIESCENT CURRENT: 350mA...
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The INA118 is a low power, 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. Current-feedback input circuitry provides wide bandwidth even at high gain (70kHz at G = 100).
A single external resistor sets any gain from 1 to 10,000. Internal input protection can withstand up to ±40V without damage.
The INA118 is laser trimmed for very low offset voltage (50V), drift (0.5V/) and high common-mode rejection (110dB at G = 1000). It operates with power supplies as low as ±1.35V, and quiescent current is only 350mA-ideal for battery operated systems.
The INA118 is available in 8-pin plastic DIP, and SO-8 surface-mount packages, specified for the 40 to +85 temperature range.