Features: *RAIL-TO-RAIL INPUT*RAIL-TO-RAIL OUTPUT (within 1mV)*LOW QUIESCENT CURRENT: 150A typ*MicroSIZE PACKAGES SOT23-5 MSOP-8 TSSOP-14*GAIN-BANDWIDTH OPA344: 1MHz, G1 OPA345: 3MHz, G5*SLEW RATE OPA344: 0.8V/s OPA345: 2V/s*THD + NOISE: 0.006%ApplicationPCMCIA CARDSDATA ACQUISITIONPROCESS CONTROL...
OPA345: Features: *RAIL-TO-RAIL INPUT*RAIL-TO-RAIL OUTPUT (within 1mV)*LOW QUIESCENT CURRENT: 150A typ*MicroSIZE PACKAGES SOT23-5 MSOP-8 TSSOP-14*GAIN-BANDWIDTH OPA344: 1MHz, G1 OPA345: 3MHz, G5*SLEW RATE O...
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Operational Amplifiers - Op Amps Hi-Speed Low Noise Single Supply CMOS
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 on a single supply from 2.5V and up to 5.5V with an input common-mode voltage range that extends 300mV beyond the supplies. Quiescent current is only 250A (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 to 85. A SPICE macromodel is available for design analysis.