TR3003 RFM, TR3003 Datasheet - Page 2

• Manufacturer Part Number: TR3003
• Description: RF Receiver 2G ASH Transceiver 303.825MHz 115.2kbps
• Manufacturer: RFM
• Type: Transceiverr

Specifications of TR3003

• Package / Case: SM-20L
• Operating Frequency: 304.025 MHz
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics (typical values given for 3.0 Vdc power supply, 25 °C)
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1.
2.
3.
4.
Characteristic
Transmitter Performance
Sleep Mode Current
Power Supply Voltage Range
Power Supply Voltage Ripple
Ambient Operating Temperature
Typical sensitivity data is based on a 10
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.
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 2.4 kbps for both high sensitivity operation (R
Data is given with the ASH radio matched to a 50 ohm load. Matching component values are given on the next page.
See Table 1 on Page 8 for additional information on ASH radio event timing.
Peak RF Output Power, 250 µA TXMOD Current
Peak Current, 250 µA TXMOD Current
2nd - 4th Harmonic Outputs
5th - 10th Harmonic Outputs
Non-harmonic Spurious Outputs
OOK Turn On/Turn Off Times
ASK Output Rise/Fall Times
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
AGCCAP
RXDATA
LPFADJ
TXMOD
BBOUT
PKDET
CMPIN
VCC1
GND1
GND2
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ASH Transceiver Pin Out
2
3
4
5
6
7
8
9
10
1
20
11
-3
bit error rate (BER), using DC-balanced data. There are two test methods commonly used to measure OOK/ASK
19
18
17
16
15
14
13
12
RFIO
GND3
CNTRL0
CNTRL1
VCC2
PWIDTH
PRATE
THLD1
THLD2
RREF
PR
t
ON
t
Sym
TR
V
= 330 K) and low current operation (R
P
I
T
TP
I
/t
CC
/t
S
A
O
OFF
TF
Dimension
Notes
3
3
3
3
3
4
4
A
B
C
D
E
G
H
F
A
Minimum
10.795
9.525
1.778
3.048
0.381
0.889
3.175
1.778
2.2
-40
Min
B
SM-20L Package Drawing
PR
10.922
Nom
9.652
1.905
3.175
0.508
1.016
3.302
1.905
= 1100 K).
mm
Typical
C
1.5
9.5
0.7
11.049
9.779
2.032
3.302
0.635
1.143
3.429
2.032
Max
Maximum
Min
.425
.375
.070
.120
.015
.035
.125
.070
G
1.1/1.1
12/6
-50
-55
-50
3.7
10
85
Inches
D
Nom
.430
.380
.075
.125
.020
.040
.130
.075
TR3003 - 4/4/08
E
F
H
Page 2 of 12
mV
Units
dBm
dBm
dBm
dBm
Vdc
mA
µA
µs
µs
°C
Max
.435
.385
.080
.130
.025
.045
.135
0.80
P-P