EE Product News

Op Amps Good At Driving ADCs

Available in single, dual and quad versions, OPA350 series of CMOS operational amplifiers is well-suited for driving sampling A/D converters, audio processing elements, communications circuits, video processing outputs, as well as for providing I/V conversions at the output of ADCs. The op amps can work with supplies as low as 2.5V with true rail-to-railinput- the input common-mode voltage range extends from 300 mV below ground to 300 mV above the positive supply. Output voltage swing is within 10 mV of the supply rails. Other features include 38 MHz bandwidth, 22V/µs slew rate, 5 nV/?Hz noise figure, ±500 µV max. offset voltage, and 0.0006% THD+noise spec. OPA350 single and OPA2350 dual op amps come in 8-pin MSOP-8, SO-8 and DIP packages, while OPA4350 quad device comes in SSOP-16 and SO-14 packages.


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