Op-amps with shutdown for portable sleep under 5µA: COS9002/9052

Jarwey 1 2026-09-04 10:35:49

COSINE’s op-amps with shutdown are listed for: sensor amplification, portable systems, A/D converters, medical instruments. Use when you must drop to <5 µA typical standby—not by leaving a micro-power amp always on.

Supply 1.8–7 V. Request datasheets from Jarwey.

Product features

Shutdown to <5 µA typical standby; 1.8–7 V operation.

Applications (vendor-stated)

Sensor amps · portable systems · A/D · medical instruments.

Shutdown family table

PNChSupplyGBPIqStandbyPkgPage
COS9002SMRA21.8~7 V1.0 MHz40 µA<5 µA classMSOP-10941
COS9052S21.8~7 V5.0 MHz225 µA<5 µA classSOT-23-6942

Catalog tiers: 0.35 / 1 / 5 / 10 MHz (COS904xS–COS906xS).

Checklist

  1. Portable / medical sleep: shutdown pin timing and wake settling OK?
  2. Sensors / ADC: 1 vs 5 MHz.
  3. Package: MSOP-10 vs SOT-23-6.
  4. No shutdown needed: → micro-power family.
  5. Samples: request from Jarwey.

Pages & contact

kerry.w@jarwey.cn.

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