Transimpedance Amplifiers (TIAs)
Semtech offers a broad portfolio of fully integrated BiCMOS and pure CMOS transimpedance amplifiers (TIAs) providing wideband, low noise pre-amplification of a current signal from a PIN or APD photodetectors. Our TIAs offer best-in-class performance in limiting, linear or automatic gain control versions for use in high-performance optical receivers operating from 155Mbps to 100Gbps. They include fully integrated on-chip de-coupling for low cost and best performance and can be utilized in NRZ, Burst Mode and PAM4 signaling systems. Key applications and markets include Data Centers, Access and PON and Wireless infrastructure.
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