Part Number
|
SY88289CL |
Manufacturer
|
Micrel Semiconductor |
Description
|
CML Limiting Post Amplifier |
Published
|
May 2, 2007 |
Detailed Description
|
SY88289CL
3.3V, 3.2Gbps CML Limiting Post Amplifier with High-Gain TTL Loss-of-Signal
General Description
Features
Th...
|
Datasheet
|
SY88289CL
|
Overview
SY88289CL
3.
3V, 3.
2Gbps CML Limiting Post Amplifier with High-Gain TTL Loss-of-Signal
General Description
Features
The SY88289CL low-power, high-sensitivity, limiting • Single 3.
3V power supply post amplifier is designed for use in fiber-optic receivers.
• 125Mbps to 3.
2Gbps operation The device connects to typical transimpedance • Low-noise CML data outputs amplifiers (TIAs).
The linear signal output from TIAs can • High-gain LOS contain significant amounts of noise and may vary in • Chatter-free open-collector TTL Loss-of-Signal (LOS) amplitude over time.
The SY88289CL quantizes these output with an internal 4.
75kΩ pull-up resistor signals and outputs CML-level waveforms.
• TTL /EN inpu...
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