T2803
Features
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Supply-voltage Range 3V to 4.6V (Regulated) Auxiliary Voltage Regulator On-chip (3.2V to 4.6V) Low Current Consumption Few Low-cost External ponents No Mechanical Tuning Required Supports Multiple Reference Clocks (10.368 MHz/13.824 MHz) Fast Settling Synthesizer (864 k Hz Channel Spacing) TX Preamplifier with 3 d Bm Output Power at 2.45 GHz (4 Programmable Power Levels)
- Ramp-signal Generator for Power Ramping and Power Control of External Si Ge Power Amplifier (T7024 and T7026)
Electrostatic sensitive device. Observe precautions for handling.
2.4 GHz WDECT/ISM Single-chip Transceiver T2803
1. Description
The T2803 is an RF IC for low-power applications in the 2.45 GHz ISM band. The QFN48-packaged IC is a plete transceiver including image rejection mixer, IF amplifier, FM demodulator, baseband filter, RSSI, TX preamplifier, power-ramping generator for power amplifiers, integrated synthesizer, fully integrated VCO and Gaussian data filter for TX. No...
