Low-noise op-amps for sensors, portable medical, comms: COS2262/2272

COSINE’s low-noise op-amp class is listed for: sensor amplification, portable systems, medical instruments, communications. Prefer this tier when noise budget is tight on a low-voltage portable rail—not LMV358-class general parts.

Request datasheets from Jarwey; measure noise density before production.

Product features

Low noise density, rail-to-rail output, RF immunity, low power.

Applications (vendor-stated)

Sensor amps · portable systems · medical instruments · communications.

Low-noise table

Cross-check TLC2262 / TLC2272 (verify). For HV precision noise, see COS227/228 families.

Checklist

1. Sensors / portable medical: noise density vs BW.
2. Comms: RF immunity and rail locked?
3. vs general: noise-insensitive → general-purpose LV op-amps.
4. Samples: request from Jarwey.

Pages & contact

• COS2262SR · COS2272SR

kerry.w@jarwey.cn.