Hybrid Receiver. RX6501 Datasheet

RX6501 Receiver. Datasheet pdf. Equivalent

Part RX6501
Description 868.35 MHz Hybrid Receiver
Feature ® RX6501 868.35 MHz Hybrid Receiver • • • • • Designed for Short-Range Wireless Control Applicati.
Manufacture RF Monolithics
Total Page 10 Pages
Datasheet
Download RX6501 Datasheet



RX6501
®
• Designed for Short-Range Wireless Control Applications
• Supports RF Data Transmission Rates Up to 19.2 kbps
• 3 V, Low Current Operation plus Sleep Mode
• Stable, Easy to Use, Low External Parts Count
• Complies with Directive 2002/95/EC (RoHS)
The RX6501 hybrid receiver is ideal for short-range wireless control applications where robust operation,
small size, low power consumption and low cost are required. The RX6501 employs RFM’s amplifier-se-
quenced 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 RX6501 is sensitive and stable. A wide dy-
namic 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 RX6501 generates virtually
no RF emissions, facilitating compliance with ETSI I-ETS 300 220 and similar regulations.
RX6501
868.35 MHz
Hybrid
Receiver
Rating
Power Supply and All Input/Output Pins
Non-Operating Case Temperature
Soldering Temperature (10 seconds / 5 cycles max.)
Value
-0.3 to +4.0
-50 to +100
260
Units
V
°C
°C
SM-20H Case
Electrical Characteristics
Characteristic
Operating Frequency
Modulation Types
Data Rate
Receiver Performance, High Sensitivity Mode
Sensitivity, 1.2 kbps, 10-3 BER, AM Test Method
Sensitivity, 1.2 kbps, 10-3 BER, Pulse Test Method
Current, 1.2 kbps (RPR = 330 K)
Sensitivity, 2.4 kbps, 10-3 BER, AM Test Method
Sensitivity, 2.4 kbps, 10-3 BER, Pulse Test Method
Current, 2.4 kbps (RPR = 330 K)
Sensitivity, 19.2 kbps, 10-3 BER, AM Test Method
Sensitivity, 19.2 kbps, 10-3 BER, Pulse Test Method
Current, 19.2 kbps
Receiver Performance, Low Current Mode
Sensitivity, 1.2 kbps, 10-3 BER, AM Test Method
Sensitivity, 1.2 kbps, 10-3 BER, Pulse Test Method
Current, 1.2 kbps (RPR = 2000 K)
Sym
fo
Notes
Minimum
868.15
Typical
OOK & ASK
Maximum
868.55
Units
MHz
19.2
kbps
1
-107.5
dBm
1
-101.5
dBm
2 2.9 mA
1
-106
dBm
1
-100
dBm
2 3.0 mA
1 -97 dBm
1 -91 dBm
3.1 mA
1
-104
dBm
1 -98 dBm
2
1.65
mA
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-8148
wwRFwM.DEuartoapSeheet4U.nePt hone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: info@rfm.com
http://www.rfm.com
RX6501-062905
Page 1 of 10



RX6501
Electrical Characteristics (typical values given for 3.0 Vdc power supply, 25 °C)
Characteristic
Receiver Out-of-Band Rejection, ±5% fo
Receiver Ultimate Rejection
Sleep Mode Current
Power Supply Voltage Range
Power Supply Voltage Ripple
Ambient Operating Temperature
Sym
R±5%
RULT
IS
VCC
TA
Notes
3
3
Minimum
2.2
-40
Typical
80
100
0.7
Maximum
3.7
10
85
Units
dB
dB
µA
Vdc
mVP-P
°C
Notes:
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 Ap-
pendix 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 (RPR = 330 K) and low current operation (RPR = 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.
ASH Transceiver Pin Out
GND1
VCC1 2
AGCCAP 3
PKDET 4
BBOUT 5
CMPIN 6
RXDATA 7
TXMOD 8
LPFADJ 9
GND2
1 20
10 11
RFIO
19 GND3
18 CNTRL0
17 CNTRL1
16 VCC2
15 PWIDTH
14 PRATE
13 THLD1
12 THLD2
RREF
SM-20H Package Drawing
BC
D
E
F
A
H
G
Dimension
A
B
C
D
E
F
G
H
Min
9.881
6.731
1.778
1.651
0.381
0.889
3.175
1.397
mm
Nom
Max
10.033
6.858
1.930
1.778
0.508
1.016
3.302
1.524
10.135
6.985
2.032
1.905
0.635
1.143
3.429
1.651
Inches
Min Nom Max
.389
.265
.070
.065
.015
.035
.125
.055
.395
.270
.076
.070
.020
.040
.130
.060
.400
.275
.080
.075
.025
.045
.135
.065
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: info@rfm.com
http://www.rfm.com
RX6501-062905
Page 2 of 10





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