INA131BP Datasheet PDF - Burr Brown

●DESCRIPTION

●The INA131 is a low cost, general purpose G = 100 instrumentation amplifier offering excellent accuracy. Its 3-op amp design and small size make it ideal for a wide range of applications.

●On-chip laser trimmed resistors accurately set a fixed gain of 100. The INA131 is laser trimmed to achieve very low offset voltage (50µV max), drift (0.25µV/°C max), and high CMR (110dB min). Internal input protection can withstand up to ±40V inputs without damage.

●FEATURES

●LOW OFFSET VOLTAGE: 50µV max

●LOW DRIFT: 0.25µV/°C max

●LOW INPUT BIAS CURRENT: 2nA max

●HIGH COMMON-MODE REJECTION: 110dB min

●INPUT OVERVOLTAGE PROTECTION: ±40V

●WIDE SUPPLY RANGE: ±2.25 to ±18V

●LOW QUIESCENT CURRENT: 3mA

●8-PIN PLASTIC DIP