OPA349NA/3K Texas Instruments - Yeehing Electronics

Single, 5.5-V, 70-kHz, low quiescent current (1-μA), RRIO operational amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	1.151
100 — 249	0.885
250 — 999	0.652
1,000 +	0.33

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

OPA349NA/3K Datasheet

More Information

The OPA349 and OPA2349 are ultra-low power operational amplifiers that provide 70kHz bandwidth with only 1µA quiescent current. These rail-to-rail input and output amplifiers are specifically designed for battery-powered applications. The input common-mode voltage range extends 200mV beyond the power-supply rails and the output swings to within 350mV of the rails, maintaining wide dynamic range. Unlike some micropower op amps, these parts are unity-gain stable and require no external compensation to achieve wide bandwidth. The OPA349 features a low input bias current that allows the use of large source and feedback resistors.