OPA4350EA/250 .

The OPA4350EA/250 is a quad MicroAmplifier high-Speed CMOS Operational Amplifier optimized for low voltage and single-supply operation. Rail-to-rail input and output, low noise (5nV/√Hz) and high speed operation (38MHz, 22V/µs) make the amplifier ideal for driving sampling analog-to-digital (A/D) converters. It is also suited for cell phone PA control loops, video processing (75Ω drive capability) and general purpose applications. Quad version has identical specifications for maximum design flexibility. The OPA350 series operates on a single supply as low as 2.5V, with an input common-mode voltage range that extends 300mV below ground and 300mV above the positive supply. Output voltage swing is to within 10mV of the supply rails, with a 10kΩ load. Quad design feature completely independent circuitry for lowest crosstalk and freedom from interaction.

• Unity-gain stable
• High cloud drive
• 5nV/√Hz Low noise
• 0.0006% Low THD+noise
• 4μV/°C Typical offset drift
• 84dB Typical CMRR
• Green product and no Sb/Br

Applications

Consumer Electronics, Signal Processing, Imaging, Video & Vision, Test & Measurement, Automation & Process Control, Audio, Communications & Networking