Transimpedance Amplifiers

Describe

Transimpedance Amplifiers

Get best-in-class noise performance, high (133Ω to 8kΩ) gain, and low power consumption in a high-speed TIA optimized specifically for 56 Gbps/channel applications.

These high-performance TIAs provide automatic gain control with programmable output amplitude. They enable up to 4dB of programmable CTLE to minimize signal distortion. Plus, these TIAs are also very efficient, using only 178 mW per channel.

Part: CHR1065, CHR1058, CHR1054, CHR1051

Transimpedance-Amplifiers

Transimpedance Amplifiers

Transimpedance Amplifiers

Coherent TIA’s are designed to achieve the best possible optical transceiver performance at low power consumption. All our TIA’s have been fully tested production grade optical transceivers. These amplifiers provide a rich set of monitoring and control features that help simplify transceiver design and help optimize transceiver performance.

PartModulationChannelsBaud Rate (GBaud)Power Consumption per Channel (mW)Noise (µArms)​Channel Pitch (µm)PackageApplications
CHR1065PAM4/NRZ4562412.3750Die, Wire Bonded400G DR4/FR4/LR4/SR4
800G DR8/2xFR4/LR8/SR8
112Gbps/Lane Optical Modules
CHR1058PAM4/NRZ828.91781.6250Die, Flip-Chip Cu-Pillar400G SR8/SR4.2​
56Gbps/Lane Optical Modules
CHR1054PAM4/NRZ428.91781.6250Die, Wire Bonded200G/FR4/SR4​
400G LR8/SR8
56Gbps/Lane Optical Modules
CHR1051PAM4/NRZ128.91781.6N/ADie, Wire Bonded64G Fibre Channel
50G LR/SR
100G SR2
56Gbps/Lane Optical Modules

>> Datacom Photodiode

Contact infomation:

  • LECI Co., Ltd

  • R-1901, Saigon Trade Center Bld, 37 Ton Duc Thang Str., Ben Nghe W., Dist. 1, HCM City 70000, VN.

  • Long Bien, Ha Noi, VN.

  • Phone:  (+84) 901442689 (WhatsApp)

  • Hotline: 02822202988

  • Website: lecilaser.com

Other products