Overview
Description
The HXR42100 Transimpedance Limiting Amplifier array is a member of the family of Optical Receiver Transmitter Array (ORTA) products targeted at the single channel fiber optic links market. Together with a discrete PiN detector array, high-capacity, high-availability optical links can be designed for datacom applications. Ideal for 100G to 25G fan-out applications. The 3.3V SiGe device integrates the transimpedance preamplifier, the limiting post-amplifier, and a versatile CML output stage for a single, differential electrical channel.
Features
- 40 mApp receiver sensitivity for 10^-12 BER at 28Gbps
- Better than 2.4mApp overload
- 128 mW per channel power consumption
- Adjustable output swing size, pre-emphasis and signal detect threshold
- Independent, scalable RSSI output
- Optimized for isolated and common cathode photo-detector arrays from multiple vendors
- I2C Compatible serial interface
- Suitable for TO can applications
- SFP25+ and SFP28+ MSA compatible
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Product Brief | PDF 204 KB | |
| End Of Life Notice | PDF 1.11 MB | |
| End Of Life Notice | PDF 160 KB | |
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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.
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