ADPD2210 Datasheet (Analog Devices) - Low Power Current Amplifier

ADPD2210, Low Power Current Amplifier

The ADPD2210 is a low noise current amplifier designed to allow the use of smaller photodiodes by amplifying sensor signal currents by a factor of 24 while adding minimal noise.

This amplification provides the system sensitivity of a large photodiode with the benefits of

ADPD2210 Features

* Ultralow noise, low power current amplifier 80 fA/√Hz (typical) noise floor 140 μA (typical) of supply current when active (EE = 0 μW/cm2) 100 nA (typical) of supply current in standby Flexible output configuration Optimized for pulsed systems Nominal linear output: 240 μA Space-saving 2 mm × 2 mm L