Product Overview
The 622Mbps PIN-TIA Receiver Modules-Receptacle Pigtailed (3.3V) are high-performance optical receivers provided by LuminentOIC. These modules integrate an indium gallium arsenide/phosphide (InGaAs/InP) Positive-Intrinsic-Negative (PIN) photodiode with a transimpedance amplifier (TIA) for signal conversion and amplification. They are designed to offer high sensitivity with automatic gain control (AGC) and to deliver a differential ended output.
Key Features
The modules are suitable for single +3.3V operation and can function within an extensive operating temperature range of -40 to 85°C. They come in a receptacle package compatible with FC, ST, and SC connectors and can be connected to both single-mode (SM) and multimode (MM) fibers. These characteristics make them ideal for 622Mbps SDH, SONET, and ATM receivers. Additionally, there is an option for these units to be RoHS compliant.
Specifications
The absolute maximum ratings highlight a supply voltage (Vcc) cap of 4.5V and an operating and storage temperature range identical to the functional temperature window. DC Electrical Characteristics emphasize a power supply operational range between 3.0V to 3.6V, differential output voltage of 260mV, and supply current (without load) at 21mA, under defined test conditions.
The AC/Optical and Electrical Characteristics include a detection range spanning from 1100nm to 1650nm and a substantial bandwidth up to 470MHz. These modules boast a Saturation Power (Psat) value which helps determine the maximum input optical power and a sensitivity (Sens) indicating the minimum detectable power, both crucial for understanding the operational limits of the device and ensuring optimal performance.
Design and Customization
Detailed pin assignments indicate the modules’ electrical connections and their specific usage (i.e., power supply, differential output, and ground). It is noted that the pin configuration can be customized to meet specific application requirements.
The packaging dimension illustrations included serve as an invaluable guide for the physical integration of the modules into existing systems, depicting the exact dimensions and thread specifications for each connector type (FC, ST, and SC receptacles).
Finally, the manufacturer denotes that specifications may change without notice, emphasizing the importance of verifying the latest data before application integration. Contact information for LuminentOIC’s offices in Chatsworth, California, and Hsinchu, Taiwan, is provided for customer support and queries.
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