OPA4353UA Datasheet PDF - TI

●The OPA4353UA is a quad MicroPower™ high-speed CMOS Operational Amplifier with rail-to-rail input and output. It is designed for miniature applications. It is optimized for low voltage, single-supply operation. Low noise (5nV/√Hz) and high speed operation (44MHz, 22V/µs) makes them ideal for driving sampling analog-to-digital converters. It is also well suited for cell phone PA control loops and video processing (75R drive capability) as well as audio and general purpose applications. Quad version has identical specifications for design flexibility. The OPA353 series operates on a single supply as low as 2.5V with an input common-mode voltage range that extends 300mV beyond the supply rails. Output voltage swing is to within 10mV of the supply rails with a 10kR load. Quad design feature completely independent circuitry for lowest crosstalk and freedom from interaction.

● Unity-gain stable

● 5nV/√Hz Low noise

● 0.0006% Low THD+noise

● 5µV/°C Typical offset drift

● Green product and no Sb/Br