Datasheet Details
| Part number | TAT2814A |
|---|---|
| Manufacturer | TriQuint Semiconductor |
| File Size | 883.67 KB |
| Description | DOCSIS 3.0 / Edge QAM Variable Gain Amplifier |
| Datasheet |
 TAT2814A Datasheet
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General Description
The TAT2814A is an RFIC for DOCSIS 3.0 Output Sections, such as CMTS and Edge QAM.
It combines a low-reflection differential input stage, a variable gain step attenuator and an efficient output amplifier to provide significant reduction in power consumption and PC board space.
Key Features
- Meets DOCSIS 3.0 with +4 dB typical performance margin < 5 Watt nominal power consumption Low-reflection differential input/output stages 18 dB typical return loss across entire gain range Variable gain attenuator: 18 dB typical range 30 dB typical max gain +49 dBm typical OIP3 2.7 dB typical noise figure Typical Input stage bias: 5 V, 290 mA Typical Output stage bias: 8 V, 415 mA 48-pin 7x7mm QFN laminate package.
- General.