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OPA855 OPA85X-AMP Wideband Low Noise Operational Amplifier Full-Band RF Circuit Development Board
Description:
OPA855 is a wideband low noise operational amplifier with bipolar inputs. It is suitable for broadband transimpedance and voltage amplifier applications. When the device is configured as a transimpedance amplifier (TIA), the 8GHz GBWP can achieve high closed-loop bandwidth with transimpedance gains up to tens of kilo-ohms.
Bandwidth and noise performance of the amplifier as a function of photodiode capacitance when the OPA855 is configured as a TIA. The bandwidth when calculating the total noise is from DC to the calculated frequency (f) on the left axis. The OPA855 package has a feedback pin (FB) to simplify the connection of the feedback network between the input and output.
Basic Parameters:
1. Module power supply: ±2.5V
2. Input and output interface: SMA (50 ohm)
3. Magnification: 10 times
4. Default shipping mode: non-inverting amplifier (inverting amplifier and TIA need to be customized)
Package Included:
- 1 x Module
Reference Schematic of the Module:
