MAX3665 Datasheet (Maxim) - 622Mbps / Ultra-Low-Power / 3.3V Transimpedance Preamplifier

MAX3665, 622Mbps / Ultra-Low-Power / 3.3V Transimpedance Preamplifier

The MAX3665 low-power transimpedance preamplifier for 622Mbps SDH/SONET applications consumes only 70mW at VCC = 3.3V.

Operating from a single +3.3V or +5.0V supply, it converts a small photodiode current to a measurable differential voltage.

A DC cancellation circuit provides a true differential ou

MAX3665 Features

* o +3.3V or +5.0V Single-Supply Operation o 55nARMS Input-Referred Noise o 70mW Power Consumption at VCC = 3.3V o 8kΩ Gain o 450µA Peak Input Current o 260ps max Deterministic Jitter o Differential Output Drives 100Ω Load o 470MHz Bandwidth MAX3665 _______________Ordering Information PART MAX3665EU