DR5101 Datasheet, PDF (1/4 Pages) RF Monolithics, Inc – 315.00 MHz Receiver Module

DEVELOPMENT KIT
(Info Click here)
DR5101
• Designed for Short-Range Wireless Data Communications
• Supports up to 19.2 kbps Encoded Data Transmissions
• 3 V, Low Current Operation plus Sleep Mode
• Ready to Use OEM Module
The DR5101 receiver module is ideal for short-range wireless data applications where robust operation, small
size and low power consumption are required. The DR5101 utilizes RFM’s RX5001 amplifier-sequenced
hybrid (ASH) architecture to achieve this unique blend of characteristics. The receiver RX5001 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
DR5101 includes the RX5001 plus all configuration components in a ready-to-use PCB assembly excellent
for prototyping and intermediate volume production runs.
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)
230
°C
315.00 MHz
Receiver
Module
Electrical Characteristics, 2.4 kbps On-Off Keyed
Characteristic
Operating Frequency
Modulation Type
Data Rate
Receiver Performance (OOK @ 2.4 kbps)
Input Current, 3 Vdc Supply
Input Signal for 10^-4 BER, 25 C
Rejection, ±30 MHz
Sleep to Receive Switch Time(100 ms sleep, -85 dBm signal)
Sleep Mode Current
Power Supply Voltage Range
Operating Ambient Temperature
Sym
fO
Notes
Minimum
314.8
Typical
OOK
2.4
Maximum
315.2
19.2
Units
MHz
kbps
I_R
R_REJ
tSR
3
IS
VCC
T_A
1.8
mA
-100
dBm
55
dB
200
µs
5
µA
2.7
3.5
Vdc
-20
+65
°C
DR5101 Pin Out
AGC/VCC 1
PK DET 2
RX BBO 3
RX DATA 4
TX IN 5
RF
GND RFIO
14
13
6
7
12 CTR0
11 CTR1
10 GND
9 VCC
8 LPF ADJ
DR5101 Outline Drawing
.80
.30
.20
.165
.10
.70
www.RFM.com E-mail: [e-mail]
©2008 by RF Monolithics, Inc.
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DR5101 - 4/8/08