OPA4340UA

The OPA4340UA is a quad CMOS Operational Amplifier optimized for low-voltage and single-supply operation. Rail-to-rail input/output and high-speed operation make them ideal for driving sampling analog-to-digital (A/D) converters. It is also well-suited for general purpose applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters. Quad version has identical specifications for design flexibility. The OPA340 series operate on a single supply as low as 2.5V with an input common-mode voltage range that extends 500mV below ground and 500mV above the positive supply. Output voltage swing is to within 1mV of the supply rails with a 100k load. It offer excellent dynamic response (BW=5.5MHz, SR=6V/µs), yet quiescent current is only 750µA. Quad design feature completely independent circuitry for lowest crosstalk and freedom from interaction.

• 0.0007% (f=1kHz) Low THD+noise
• 2.5µV/°C Typical offset drift
• 92dB Typical CMRR
• Green product and no Sb/Br

Applications

Signal Processing, Computers & Computer Peripherals, Test & Measurement, Automation & Process Control, Audio, Communications & Networking