TR3002 查看數據表（PDF） - Murata Manufacturing
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TR3002 Datasheet PDF : 12 Pages
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ASH Transceiver Application Circuit
OOK Configuration
+3
VDC
CRFB2
CDCB
+
T/R
RPW RPR
RTH1
LAT
LESD
19
18
17
16
15
14
13
12
GND
3
RFIO
20
CNT
RL0
CNT VCC P
P THLD THLD
RL1
2 WIDTH RATE 1
2
TOP VIEW
RREF 11
1
GND1
VCC
AGC
1 CAP
PK
DET
BB
OUT
CMP
IN
RX
DATA
GND2 10
TX LPF
MOD ADJ
2
3
4
5
LRFB
RBBO
+3
CRFB1
VDC
CLPF
6
CBBO
7
8
RTXM
9
RLPF
RREF
Modulation Input
Data Output
ASH Transceiver Application Circuit
ASK Configuration
+3
VDC
CRFB2
CDCB
+
TR Mode
Control
RPW RPR
RTH1
LAT
LESD
CRFB1
19
18
17
16
15
14
13
12
GND CNT
3
RL0
RFIO
20
CNT VCC P
P THLD THLD
RL1
2 WIDTH RATE 1
2
TOP VIEW
RREF 11
GND1
1 VCC AGC
1
CAP
PK
DET
BB
OUT
CMP RX
GND2 10
TX LPF
IN DATA MOD ADJ
2
3
4
5
6
7
8
9
LRFB
RLPF
CBBO
RTXM
+3
VDC CAGC CPKD
RTH2
RREF
Modulation Input
Data Output
Tranceiver Set-Up, 3.0 Vdc, -40 to +85 °C
Item
Symbol
OOK
Encoded Data Rate
Minimum Signal Pulse
Maximum Signal Pulse
AGCCAP Capacitor
PKDET Capacitor
BBOUT Capacitor
BBOUT Resistor
LPFAUX Capacitor
TXMOD Resistor
LPFADJ Resistor
RREF Resistor
THLD2 Resistor
THLD1 Resistor
PRATE Resistor
PWIDTH Resistor
DC Bypass Capacitor
RF Bypass Capacitor 1
RF Bypass Capacitor 2
RF Bypass Bead
Antenna Tuning Inductor
Shunt Tuning/ESD Inductor
DRNOM
SPMIN
SPMAX
CAGC
CPKD
CBBO
RBBO
CLPF
RTXM
RLPF
RREF
RTH2
RTH1
RPR
RPW
CDCB
CRFB1
CRFB2
LRFB
LAT
LESD
2.4
416.67
1666.68
-
-
0.1
12
0.0047
8.2
330
100
-
0
330
270 to GND
4.7
100
100
Fair-Rite
56
220
OOK
19.2
52.08
208.32
-
-
0.015
0
-
8.2
100
100
-
0
330
270 to GND
4.7
100
100
Fair-Rite
56
220
ASK
115.2
8.68
34.72
2200
0.001
0.0027
0
-
8.2
15
100
100
10
160
1000 to Vcc
4.7
100
100
Fair-Rite
56
220
Units
Notes
kbps
µs
µs
pF
µF
µF
K
µF
K
K
K
K
K
K
K
µF
pF
pF
vendor
nH
nH
see page 1& 2
single bit
4 bits of same value
±10% ceramic
±10% ceramic
±10% ceramic
±5%
±5%
±5%, for 1.5 dBm output
±5%
±1%
±1%, for 6 dB below peak
±1%, typical values
±5%
±5%
tantalum
±5% NPO
±5% NPO
2506033017YO or equivalent
50 ohm antenna
50 ohm antenna
©2010-2015 by Murata Electronics N.A., Inc.
TR3002 (R) 4/22/15
Page 3 of 12
www.murata.com
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