COSINE Tier-1 distributor Jarwey｜High-speed FDA family: ADC drive and differential filters

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

COSINE high-speed fully differential amplifiers target ADC drivers, differential TIAs, and differential active filters. Use this family for single-ended-to-differential drive into fast ADCs.

Request datasheets from Jarwey. Cross-references are evaluation anchors only—verify on the bench.

Product features

Wide bandwidth, high differential slew rate, wide output CM control, rail-to-rail output, low noise density.

Applications (vendor-stated)

ADC drivers · differential TIAs · differential active filters.

High-speed FDA table

Checklist before freeze

1. ADC drive: does sample rate / settling match the 110/145 MHz tier?
2. Supply: 5 V rail → COS4521; higher headroom → COS8137.
3. Filter / TIA: slew and output CM range adequate?
4. Noise / distortion: check SNR/THD goals against the datasheet.
5. Samples: request datasheet and samples from Jarwey.

Pages & contact

• COS4521 · COS8137

kerry.w@jarwey.cn · Contact.

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