Description
The MAX1471 low-power, CMOS, superheterodyne, RF dual-channel receiver is designed to receive both amplitude-shift-keyed (ASK) and frequency-shift-keyed (FSK) data without reconfiguring the device or introducing any time delay normally associated with changing modulation schemes.
Features
- ASK and FSK Demodulated Data on Separate Outputs.
- Specified over Automotive -40°C to +125°C Temperature Range.
- Low Operating Supply Voltage Down to 2.4V.
- On-Chip 3V Regulator for 5V Operation.
- Low Operating Supply Current 7mA Continuous Receive Mode 1.1µA Deep-Sleep Mode.
- Discontinuous Receive (DRX) Low-Power Management.
- Fast-On Startup Feature < 250µs.
- Integrated PLL, VCO, and Loop Filter.
- 45dB Integrated Image Re.
MAX1471 Datasheet
