4 x 32Gbps Linear TIA
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Overview
Description
The GX32424 is a 32Gbps linear quad TIA chip that integrates four lanes of TIAs for XI, XQ, YI, and YQ channels, as well as digital interface circuitry for DC controls on a single die for 100G/200G coherent applications.
The TIA electrical characteristics, functions, and physical dimensions are designed for a small-form factor integrated optical module such as CFP2 and CFP4.
Features
- Quad 32Gbps linear TIA Integrated SPI and analog interface
- Differential linear gain: 150–5,000Ω, and > 30dB dynamic range
- 25+GHz adjustable 3dB bandwidth
- Automatic and manual gain control, Output Voltage Control, Peak Detection, RSSI and Input Current Monitor, and Shutdown functionalities
- Low THD, low cross-talk, and low power for covering 16QAM applications
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| WAFER | E | WFP | Get Samples, |
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