The ADA4355 provides instrument level performance for measuring high-speed/low level currents in the industry's smallest form-factor with 75% space savings.
Key Features and Benefits
● Small 6x12mm μModule BGA packaging for a complete low level/high-speed current receive solution. Allows embedding into small form factor applications like optical networking equipment or portable applications where size is key.● Wide Dynamic Range. Low Noise = 40dB OTDR Dynamic Range. Allows measurement of currents from micro-amps down to pico-amps.
● Operable with narrow pulses <5nsec. Allows measurement of pulses which can detect closely spaced events.
Applications
● Communications: OTDR, (Optical Time Domain Reflectometry), TIA, (Transimpedance Amplifier), ROSA, (Receive Optical Sub-Assembly), ROADM, (Reconfigurable Optical Add Drop Multiplexer), Photodetector Amplifier/Interface.● Instrumentation: OTDR, (Optical Time Domain Reflectometry), TIA, (Transimpedance Amplifier), Optical Fiber Test, Photodetector Amplifier/Interface, Fiber optic sensing, Fiber optic sensors, Fiber optic interrogators.
● Aerospace and Defense: Fiber Optic Sensing, Fiber Optic Sensors, Photodetector Amplifier/Interface, TIA, Fiber Optic Interrogators
● General Purpose: Photodetector Amplifier/Interface, OTDR, (Optical Time Domain Reflectometry), TIA, (Transimpedance Amplifier), Optical Fiber Test, Fiber Optic Sensing, Fiber Optic Sensors, Fiber Optic Interrogators.
Evaluation Boards
The ADA4355 can be evaluated with the DC2159A and EVAL-ADA4355EBZ.Block Diagrams and Tables
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