OPA373

Features:

LOW OFFSET: 5mV (max)
LOW I_B : 10pA (max)
HIGH BANDWIDTH: 6.5MHz
RAIL-TO-RAIL INPUT AND OUTPUT
SINGLE SUPPLY: +2.3V to +5.5V
SHUTDOWN: OPAx373
SPECIFIED UP TO +125°C
MicroSIZE PACKAGES: SOT23-5, SOT23-6,and SOT23-8


Application

PORTABLE EQUIPMENT
BATTERY-POWERED DEVICES
ACTIVE FILTERS
DRIVING A/D CONVERTERS


Pinout




Specifications

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
Signal Input Terminals, Voltage⁽²⁾   . . . . . . . . . -0.5V to (V+) + 0.5V
                                     Current⁽²⁾   . . . . . . . . . . . . . . . . . . . ±10mA
Output Short-Circuit⁽³⁾  . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Operating Temperature . . . . . . . . . . . . . . . . . . .  -55°C to +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Lead Temperature (soldering, 10s)  . . . . . . . . . . . . . . . . . . +300°C


Description

The OPA373 and OPA374 families of operational amplifiers are low power and low cost with excellent bandwidth (6.5MHz) and slew rate (5V/s). The input range extends 200mV beyond the rails and the output range is within 25mV of the rails. Their speed/power ratio and small size make them ideal for portable and battery-powered applications.

The OPA373 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1A.