Hot-selling and scarce ADA4692-4ARUZ Low Power Rail-to-Rail Output, Operational Amplifiers TSSOP14 spot stock

Product Descriptions

The ADA4691-2/ADA4692-2 are dual and the ADA4691-4/ADA4692-4 are the quad rail-to-rail output, single-supplyamplifiers featuring low power, wide bandwidth, and low noise .The ADA4691-2 has two independent shutdown pins, allowingfurther reduction in supply current.The ADA4691-4 is a quadwith dual shutdown pins each controlling a pair of amplifiersand is available in the 16-lead LFCSP. The ADA4692-4 is a quadversion without shutdown .

These amplifiers are ideal for a wide variety of applications .Audio,filters,photodiode amplifiers, and charge amplifiers, allbenefit from this combination of performance and features .Additional applications for these amplifiers include portableconsumer audio players with low noise and low distortion thatprovide high gain and slew rate response over the audio band atlow power. Industrial applications with high impedance sensors,such as pyroelectric and IR sensors, benefit from the highimpedance and low 0.5 pA input bias, low offset drift,andenough bandwidth and response for low gain applications .​

Product Features

Low power: 180 μA typical

Very low input bias currents: 0.5 pA typical

Low noise: 16 nV/√Hz typical

3.6 MHz bandwidth

Offset voltage: 500 μV typical

Low offset voltage drift: 4 μV/°C maximum

Low distortion: 0.003%THD + N

2.7 V to 5 V single supply or ±1.35 V to ±2.5 V dual supply

Available in very small 2 mm × 2 mm LFCSP packages

Product Applications

Photodiode amplifiers

Sensor amplifiers

Portable medical and instrumentation

Portable audio: MP3s, PDAs, and smartphones

Communications

Low-side current sense

ADC drivers

Active filters

Sample-and-hold

Product Specification

Product Photos

For more product information, please download the PDF