Datasheet Details
| Part number | SA5214 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 83.94 KB |
| Description | Postamplifier with link status indicator |
| Datasheet |
 SA5214 Datasheet
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General Description
The SA5214 is a 75MHz postamplifier system designed to accept low level high-speed signals.
These signals are converted into a TTL level at the output.
The SA5214 can be DC coupled with the previous transimpedance stage using SA5210, SA5211 or SA5212 transimpedance amplifiers.
Key Features
- an auto-zeroed first stage with noise shaping, a symmetrical limiting second stage, and a matched rise/fall time TTL output buffer. The system is user-configurable to provide noise filtering, adjustable input thresholds and hysteresis. The threshold capability allows the user to maximize signal-to-noise ratio, insuring a low Bit Error Rate (BER). An Auto-Zero loop can be used to minimize the number of external coupling capacitors to one. A signal absent flag indicates when signals are below thre.