COSINE Tier-1 distributor Jarwey｜Femtoamp op amps for photodiode, IR, and medical front ends

Jarwey is a Tier-1 distributor of COSINE—selection support, datasheets, sampling & small batch, lead-time coordination.

COSINE femtoampere-input-bias op amps target instrumentation, photodiode/IR preamps, sensor amps, and medical instruments when Ib must stay in the fA class.

Request datasheets from Jarwey.

Product features

Ultra-low input bias (~10 fA), low offset, rail-to-rail output, low noise density.

Applications (vendor-stated)

Instrumentation amps · photodiode/IR preamps · sensor amps · medical instruments.

Femtoamp op-amp table

Same family: COS6081 (1 ch), COS6084 (4 ch).

Checklist before freeze

1. Photodiode / IR: does source impedance require fA-class Ib?
2. Medical / in-amp: is 0.35 mV Vos acceptable?
3. Supply: 4.5–16 V coverage.
4. Bandwidth: is 1.3 MHz enough for the sensor?
5. Samples: request from Jarwey.

Pages & contact

• COS6082

kerry.w@jarwey.cn · Contact.

Jarwey · COSINE Tier-1 distributor · kerry.w@jarwey.cn · Contact.