®
INA
148
INA148
For most current data sheet and other product information, visit www.
burr-brown.
com
±200V Common-Mode
Voltage DIFFERENCE AMPLIFIER
FEATURES
q HIGH COMMON-MODE
VOLTAGE: +75V at VS = +5V ±200V at VS = ±15V q FIXED DIFFERENTIAL GAIN = 1V/V q LOW QUIESCENT CURRENT: 260µA q WIDE SUPPLY RANGE: Single Supply: 2.
7V to 36V Dual Supplies: ±1.
35V to ±18V q LOW GAIN ERROR: 0.
075% max q LOW NONLINEARITY: 0.
002% max q HIGH CMR: 86dB q SO-8 PACKAGE
DESCRIPTION
The INA148 is a precision, low-power, unity-gain difference amplifier with a high common-mode input
voltage range.
It consists of a monolithic precision bipolar op amp with a thin-film resistor network.
The on-chip resistors ar...