RX5000 Datasheet, PDF (1/11 Pages) RF Monolithics, Inc – 433.92 MHz Hybrid Receiver

®
· Designed for Short-Range Wireless Control and Data Communications
· Supports RF Data Transmission Rates Up to 115.2 kbps
· 3 V, Low Current Operation plus Sleep Mode
· Stable, Easy to Use, Low External Parts Count
The RX5000 hybrid receiver is ideal for short-range wireless control and data applications where
robust operation, small size, low power consumption and low cost are required. The RX5000
employs RFM’s amplifier-sequenced hybrid (ASH) architecture to achieve this unique blend of
characteristics. All critical RF functions are contained in the hybrid, simplifying and speeding de-
sign-in. The RX5000 is sensitive and stable. A wide dynamic range log detector, in combination
with digital AGC and a compound data slicer, provide robust performance in the presence of
on-channel interference or noise. Two stages of SAW filtering provide excellent receiver out-
of-band rejection. The RX5000 generates virtually no RF emissions, facilitating compliance with
ETSI I-ETS 300 220 and similar regulations.
RX5000
433.92 MHz
Hybrid
Receiver
Absolute Maximum Ratings
Rating
Power Supply and All Input/Output Pins
Non-Operating Case Temperature
Soldering Temperature (10 seconds)
Value
-0.3 to +4.0
-50 to +100
250
Units
V
o_C
o_C
Electrical Characteristics (typical values given for 3.0 Vdc power supply, 25 ^oC)
Characteristic
Sym Notes
Operating Frequency
f_O
Modulation Type
Data Rate
Receiver Performance, High Sensitivity Mode
Sensitivity, 2.4 kbps, 10-3 BER, AM Test Method
1
Sensitivity, 2.4 kbps, 10-3 BER, Pulse Test Method
1
Current, 2.4 kbps (R_PR = 330 K)
2
Sensitivity, 19.2 kbps, 10-3 BER, AM Test Method
1
Sensitivity, 19.2 kbps, 10-3 BER, Pulse Test Method
1
Current, 19.2 kbps (R_PR = 330 K)
2
Sensitivity, 115.2 kbps, 10-3 BER, AM Test Method
1
Sensitivity, 115.2 kbps, 10-3 BER, Pulse Test Method
1
Current, 115.2 kbps
Receiver Performance, Low Current Mode
Sensitivity, 2.4 kbps, 10-3 BER, AM Test Method
1
Sensitivity, 2.4 kbps, 10-3 BER, Pulse Test Method
1
Current, 2.4 kbps (R_PR = 1100 K)
2
Minimum
433.72
Typical
OOK/ASK
-109
-103
3.0
-105
-99
3.1
-101
-95
3.8
-104
-98
1.8
Maximum
434.12
115.2
Units
MHz
kbps
dBm
dBm
mA
dBm
dBm
mA
dBm
dBm
mA
dBm
dBm
mA
1