ADPD2210 Low Power Current Amplifier

Analog Devices

Description

Data Sheet .
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.

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Datasheet Specifications

Part number: ADPD2210
Manufacturer: Analog Devices ↗
File Size: 432.51 KB
Datasheet: ADPD2210-AnalogDevices.pdf
Description: Low Power Current Amplifier

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

Applications

* Photoplethysmography Photodiode measurements Small current pulsed amperometry Any application requiring the ultralow noise amplification of small currents Ultralow Noise, Low Power Current Amplifier ADPD2210 FUNCTIONAL BLOCK DIAGRAM REF VCC BIAS VCC
* (2 × VBE) POWER-DOWN LOGIC PWDN 1

ADPD2210 Distributors

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ADPD2210 Low Power Current Amplifier Analog Devices

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