FEATURES
SWING: to Within 200mV of Either Output Rail
LOW OFFSET DRIFT: ±3μV/°C
LOW OFFSET VOLTAGE: ±250μV
HIGH CMR: 94dB
LOW GAIN ERROR: 0.01%
LOW GAIN ERROR DRIFT: 1ppm/°C
WIDE SUPPLY RANGE:
Single: 2.7V to 20V
Dual: ±1.35V to ±10V
MSOP-8 PACKAGE

APPLICATIONS
DIFFERENCE INPUT AMPLIFIER
BUILDING BLOCK
UNITY-GAIN INVERTING AMPLIFIER
GAIN = 1/2
AMPLIFIER GAIN = 2 AMPLIFIER
SUMMING AMPLIFIER
SYNCHRONOUS DEMODULATOR
CURRENT AND DIFFERENTIAL LINE
RECEIVER
VOLTAGE-CONTROLLED CURRENT
SOURCE
BATTERY-POWERED SYSTEMS
LOW-COST AUTOMOTIVE INSTRUMENTATION

DESCRIPTION
The INA152 is a small (MSOP-8), low-power, unitygain
difference amplifier consisting of a CMOS op
amp and a precision resistor network. The on-chip
resistors are laser trimmed for accurate gain and high
common-mode rejection. Excellent TCR tracking of
the resistor maintains gain accuracy and commonmode
rejection over temperature. The input commonmode
voltage range extends to above the positive and
negative rails and the output swings to within 50mV of
either rail.
The difference amplifier is the foundation of many
commonly used circuits. The INA152 provides precision
circuit function without using an expensive precision
network.
The INA152 is specified for operation over the extended
industrial temperature range, –40°C to +85°C.