PT4302 Overview
The PT4302 is an ultra-low power OOK/ASK super heterodyne receiver for the 315/433.92 MHz frequency bands. It offers a high level of integration and requires only few external ponents. The PT4302 consists of a low-noise amplifier (LNA), a down-conversion mixer, an on-chip phase-locked loop (PLL) with integrated voltage-controlled oscillator (VCO) and loop filter, an OOK/ASK demodulator, a data filter, a data slicing...
PT4302 Key Features
- Ultra-low power consumption: 2.7 mA for full operation (315 MHz)
- Few external ponents
- Excellent sensitivity of the order of -111 dBm
- 2.4 V to 5.5 V supply voltage range
- 250 MHz to 500 MHz frequency range
- Data rate up to 10 Kb/s
