Texas Instruments OPA345UA

Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 8-Pin SOIC Tube

Single, 5.5-V, 3-MHz, RRIO operational amplifier 8-SOIC -40 to 85

Single channel 0.2pA 2V/us 3MHz SOIC-8 Operational Amplifier ROHS

Operational Amplifier, 1 Func, 1200uV Offset-Max, CMOS, PDSO8

150μA 2V/μs 30nV/rtHz 3MHz shutdown Rail to Rail 15mA 1 1 2.7V 5.5V 200μV 0.2pA General Purpose SOIC-8 SMD mount 4.9mm*3.91mm*1.58mm

The OPA344 and OPA345 series rail-to-rail CMOS operational amplifiers are designed for precision, low power, miniature applications. The OPA344 is unity gain stable, while the OPA345 is optimized for gains greater than or equal to five, and has a gain-bandwidth product of 3MHz. The OPA344 and OPA345 are optimized to operate ona single supply from 2.5V and up to 5.5V with an input common-mode voltage range that extends 300mVbeyond the supplies. Quiescent current is only 250uA (max). Rail-to-rail input and output make them ideal for driving sampling analog-to-digital converters. They are also well suited for general purpose and audio applicaitons and providing I/V conversion at the output of D/A converters. Single, dual and quad versions have identical specs for design flexibility. A variety of packages are available. All are specified for operation from -40-oC to 85-oC. A SPICE macro model is available for design analysis.