FEATURES
Description
The T2801 is an RF IC for low-power DECT applications. The QFN48 packaged IC is a complete 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, TX filter and modulation compensation circuit for advanced closed-loop modulation concept. No mechanical tuning is necessary in production.
Features
• Supply Voltage Range 3V to 4.6V (Unregulated)
• Auxiliary Voltage Regulator On-chip
• Low Current Consumption
• Few Low Cost External Components
• No Mechanical Tuning Required
• Non-blindslot and Blindslot Operation
• Unlimited Multislot Operation with Advanced Closed-loop Modulation
• Supports Multiple Reference Clocks (10.368 MHz/13.824 MHz/20.736 MHz)
• TX Preamplifier with 0 dBm Output Power at 1.9 GHz and Ramp-signal Generator for
SiGe Power Amplifier
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.