OPA380AIDRG4 Datasheet PDF - TI

DESCRIPTION

●The OPA380 family of transimpedance amplifiers provides high-speed (90MHz Gain Bandwidth [GBW]) operation, with extremely high precision, excellent long-term stability, and very low 1/f noise. It is ideally suited for high-speed photodiode applications. The OPA380 features an offset voltage of 25µV, offset drift of 0.1µV/°C, and bias current of 50pA. The OPA380 far exceeds the offset, drift, and noise performance that conventional JFET op amps provide.

●FEATURES

●> 1MHz TRANSIMPEDANCE BANDWIDTH

●EXCELLENT LONG-TERM VOSSTABILITY

●BIAS CURRENT: 50pA (max)

●OFFSET VOLTAGE: 25µV (max)

●DYNAMIC RANGE: 4 to 5 Decades

●DRIFT: 0.1µV/°C (max)

●GAIN BANDWIDTH: 90MHz

●QUIESCENT CURRENT: 7.5mA

●SUPPLY RANGE: 2.7V to 5.5V

●SINGLE AND DUAL VERSIONS

●MicroSize PACKAGE: MSOP-8

●APPLICATIONS

●PHOTODIODE MONITORING

●PRECISION I/V CONVERSION

●OPTICAL AMPLIFIERS

●CAT-SCANNER FRONT-END