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RX5500

P1-P3P4-P6P7-P9
©2010-2015 by Murata Electronics N.A., Inc.
RX5500 (R) 4/15/15 Page 1 of 9
www.murata.com
RFM products are now
Murata products.
• Designed for Short-Range Wireless Control Applications
• 3 V, Low Current Operation plus Sleep Mode
• Characterized for Automotive Applications
• High EMI Rejection Capability
• Complies with Directive 2002/95/EC (RoHS)
The RX5500 hybrid receiver is ideal for short-range wireless control applications where robust operation,
small size, low power consumption and low cost are required. The RX5500 employs Murata’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 design-in. The RX5500 is sensitive and stable. A wide
dynamic range log detector provides robust performance in the presence of on-channel interference or noise.
Two stages of SAW filtering provide excellent receiver out-of-band rejection. The RX5500 generates virtually
no RF emissions, facilitating compliance with ETSI I-ETS 300 220 and similar regulations.
Absolute Maximum Ratings
Rating Value Units
Power Supply and All Input/Output Pins -0.3 to +4.0 V
Non-Operating Case Temperature -50 to +100 °C
Soldering Temperature (10 seconds / 5 cycles max.) 260 °C
433.92 MHz
Hybrid Receiver
RX5500
SM-20L Case
Electrical Characteristics
Characteristic Sym Notes Minimum Typical Maximum Units
Operating Frequency
f
o
433.72 434.12 MHz
Modulation Types OOK & ASK
Data Rate 19.2 kbps
Receiver Performance, High Sensitivity Mode
Sensitivity, 1.2 kbps, 10-3 BER, AM Test Method 1 -110.5 dBm
Sensitivity, 1.2 kbps, 10-3 BER, Pulse Test Method 1 -104.5 dBm
Current, 1.2 kbps (R
PR
= 330 K)
22.9mA
Sensitivity, 2.4 kbps, 10-3 BER, AM Test Method 1 -109 dBm
Sensitivity, 2.4 kbps, 10-3 BER, Pulse Test Method 1 -103 dBm
Current, 2.4 kbps (R
PR
= 330 K)
23.0mA
Sensitivity, 19.2 kbps, 10-3 BER, AM Test Method 1 -105 dBm
Sensitivity, 19.2 kbps, 10-3 BER, Pulse Test Method 1 -99 dBm
Current, 19.2 kbps 3.1 mA
Receiver Performance, Low Current Mode
Sensitivity, 1.2 kbps, 10-3 BER, AM Test Method 1 -104 dBm
Sensitivity, 1.2 kbps, 10-3 BER, Pulse Test Method 1 -98 dBm
Current, 1.2 kbps (R
PR
= 2000 K)
21.65mA
©2010-2015 by Murata Electronics N.A., Inc.
RX5500 (R) 4/15/15 Page 2 of 9
www.murata.com
Electrical Characteristics (typical values given for 3.0 Vdc power supply, 25 °C)
Characteristic Sym Notes Minimum Typical Maximum Units
Receiver Out-of-Band Rejection, ±5% fo
R
±5%
380dB
Receiver Ultimate Rejection
R
ULT
3 100 dB
Sleep Mode Current
I
S
0.7 µA
Power Supply Voltage Range
V
CC
2.2 3.7 Vdc
Power Supply Voltage Ripple 10
mV
P-P
Ambient Operating Temperature
T
A
-40 85 °C
1. Typical sensitivity data is based on a 10
-3
bit error rate (BER), using DC-balanced data. There are two test methods commonly used to measure OOK/ASK
receiver sensitivity, the “100% AM” test method and the “Pulse” test method. Sensitivity data is given for both test methods. See Appendix 3.8 in the ASH
Transceiver Designer’s Guide for the details of each test method, and for sensitivity curves for a 2.2 to 3.7 V supply voltage range at five operating
temperatures. The application/test circuit and component values are shown on the next page and in the Designer’s Guide.
2. At low data rates it is possible to adjust the ASH pulse generator to trade-off some receiver sensitivity for lower operating current. Sensitivity data and receiver
current are given at 1.2 kbps for both high sensitivity operation (R
PR
= 330 K) and low current operation (R
PR
= 2000 K).
3. Data is given with the ASH radio matched to a 50 ohm load. Matching component values are given on the next page.
4. See Table 1 on Page 8 for additional information on ASH radio event timing.
Dimension
mm Inches
Min Nom Max Min Nom Max
A 10.795 10.922 11.049 .425 .430 .435
B 9.525 9.652 9.779 .375 .380 .385
C 1.778 1.905 2.032 .070 .075 .080
D 3.048 3.175 3.302 .120 .125 .130
E 0.381 0.508 0.635 .015 .020 .025
F 0.889 1.016 1.143 .035 .040 .045
G 3.175 3.302 3.429 .125 .130 .135
H 1.778 1.905 2.032 .070 .075 0.80
3
4
5
6
7
9
11
12
13
14
15
16
17
19
ASH Transceiver Pin Out
RFIO
8
2
10
201
18
LPFADJ
RREF
THLD2
AGCCAP
PKDET
BBOUT
CMPIN
RXDATA
TXMOD THLD1
PRATE
PWIDTH
GND1
VCC1
GND2
VCC2
GND3
CNTRL0
CNTRL1
SM-20L Package Drawing
CD
E
F
G
A
B
H
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
©2010-2015 by Murata Electronics N.A., Inc.
RX5500 (R) 4/15/15 Page 3 of 9
www.murata.com
Data Output
TOP VIEW
GND
3
CNT
RL0
CNT
RL1
P
WIDTH
P
RATE
THLD
1
NC
RREF
GND2
NC
RX
DATA
LPF
ADJ
CMP
IN
BB
OUT
PK
DET
RF
A1
VCC
1
VCC
2
RFIO
GND1
+ 3
VDC
ASH Receiver Application Circuit
OOK Configuration
1
20
23456789
10
11
1213141516171819
+ 3
VDC
R
PW
R
PR
R
TH1
R
REF
R
LPF
C
BBO
C
DCB
L
AT
L
ESD
C
RFB1
+
R/S
C
LPF
R
BBO
Receiver Set-Up, 3.0 Vdc, -40 to +85 °C
Item Symbol OOK OOK ASK Units Notes
Nominal NRZ Data Rate DR
NOM
1.2 2.4 19.2 kbps see page 1& 2
Minimum Signal Pulse SP
MIN
833.33 416.67 52.08 µs single bit
Maximum Signal Pulse SP
MAX
3333.33 1666.68 208.32 µs 4 bits of same value
BBOUT Capacitor C
BBO
0.2 0.1 0.015 µF ±10% ceramic
BBOUT Resistor R
BBO
12 12 0 K ±5%
LPFAUX Capacitor C
LPF
0.01 0.0047 - µF ±5%
LPFADJ Resistor R
LPF
330 300 100 K ±5%
RREF Resistor R
REF
100 100 100 K ±1%
THLD1 Resistor R
TH1
0 0 0 K ±1%, typical values
PRATE Resistor R
PR
330 330 330 K ±5%
PWIDTH Resistor R
PW
270 to GND 270 to GND 270 to GND K ±5%
DC Bypass Capacitor C
DCB
4.7 4.7 4.7 µF tantalum
RF Bypass Capacitor 1 C
RFB1
100 100 100 pF ±5% NPO
Antenna Tuning Inductor L
AT
56 56 56 nH 50 ohm antenna
Shunt Tuning/ESD Inductor L
ESD
220 220 220 nH 50 ohm antenna
P1-P3P4-P6P7-P9

RX5500

Mfr. #:
Buy RX5500
Manufacturer:
Murata Electronics
Description:
RF Receiver 2G ASH Receiver 433.92 MHZ 19.2kbps
Lifecycle:
New from this manufacturer.
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