RFRXD0420T-I/LQ Microchip Technology, RFRXD0420T-I/LQ Datasheet - Page 20

• Manufacturer Part Number: RFRXD0420T-I/LQ
• Description: IC RCVR 315/433MHZ ASK/FSK32LQFP
• Manufacturer: Microchip Technology

Specifications of RFRXD0420T-I/LQ

• Frequency: 300MHz ~ 450MHz
• Sensitivity: -106dBm
• Data Rate - Maximum: 80 kbps
• Modulation Or Protocol: ASK, FM, FSK
• Applications: Home Automation, Remote Sensing, RKE
• Current - Receiving: 9.2mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: DV164102 - KIT DEV RFPICKIT KIT 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

rfRXD0420/0920
FIGURE 3-16: FM APPLICATION CIRCUIT
DS70090A-page 20
pF
C13
1000
GAIN
DD
IN
OUT
DD
FBC1
IN
OUT
DD
IN
OUT
SS
SS
SS
FBC2
1IF+
OPA
1IF-
DEM
1IF
V
V
2IF
V
V
V
V
2IF
LNA
1IF
LNA
Preliminary
MIXER2
OUT+
-
OUT
ENRX
XTAL
 2003 Microchip Technology Inc.
DEM
DEM
DD
SS
SS
LF
V
V
V