Microchip Technology RFRXD0920
UHF ASK/FSK/FM Receiver
| Part No. | RFRXD0920 |
|---|---|
| Datasheet | RFRXD0920 Download |
| Manufacturer |  Microchip Technology |
| Description | UHF ASK/FSK/FM Receiver |
| Buy | Stock & Price |
FEATURES
:● Low cost single conversion superheterodyne receiver architecture
● Compatible with rfPIC™ and rfHCS series of RF transmitters
● Easy interface to PICmicro® microcontroller (MCU) and KEELOQ® decoders
● VCO phase locked to quartz crystal reference: - Narrow receiver bandwidth - Maximizes range and interference immunity
● Selectable LNA gain control for improved dynamic range
● Selectable IF bandwidth via external ceramic IF filter
● Received Signal Strength Indicator (RSSI) for signal strength indication (FSK, FM) and ASK demodulation
● FSK/FM quadrature (phase coincidence) detector demodulator
● 32-Lead LQFP package Pin Diagram: LQFP VDD LNAIN VSS LF ENRX VDD XTAL VSS 32 31 30 29 28 27 26 25 VSS LNAGAIN LNAOUT 1IFIN VSS 1IF+ 1IFVDD 1 2 3 4 5 6 7 8 rfRXD0420 rfRXD0920 24 23 22 21 20 19 18 17 DEMOUTDEMOUT+ VSS RSSI OPA+ OPAOPA VDD 16 15 14 13 12 11 10 9 DEMIN 2IFOUT VDD FBC2 FBC1 2IFIN VSS 1IFOUT
APPLICATIONS
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● Wireless remote command and control Wireless security...
