Analog Devices Inc. EVAL-ADA4351-2EBZ PGTIA Evaluation Board is designed to help users evaluate the ADA4351-2, a two-channel programmable gain transimpedance amplifier (PGTIA). The ADA4351-2 features an integrated gain switching network with two user-defined gain states that can be set via external resistors, offered in a 3mm × 3mm × 0.78mm, 16-lead lead frame chip scale package (LFCSP).
The EVAL-ADA4351-2EBZ is a 4-layer printed circuit board (PCB) with dimensions of 2.9 inches x 2.25 inches. The EVAL-ADA4351-2EBZ comes populated with the key components that allow users to run and evaluate the board quickly and with relative ease. That aside, the EVAL-ADA4351-2EBZ also provides open resistor and capacitor slots on its input and output stages, allowing the user to install components with user-defined values for connections such as a low-pass filter (LPF) or voltage divider.
The Analog Devices Inc. EVAL-ADA4351-2EBZ is accessible through Subminiature Version A (SMA) female socket edge mounts that allow users to directly connect test equipment to the inputs and outputs of both channels, as well as the gain switch control pins. The EVAL-ADA4351-2EBZ also has an unpopulated photodiode slot on each channel, allowing quick prototyping.