MRF89XAM8A-I Datasheet, PDF (100/140 Pages) Microchip Technology – Ultra Low-Power, Integrated ISM Band Sub-GHz Transceiver

MRF89XA
TABLE 4-4:
Designator
C1
C2
C3
C4
C5
C7
C8
C9
C10
C11
C12
FL1
L1
L2
L3
L4
L6
R1
R2
R3
R4
R5
U1
X1
MRF89XA APPLICATION SCHEMATIC BILL OF MATERIALS FOR 915 MHZ
Value
Description
Manufacturer
0.047 μF
0.22 μF
1 μF
30 pF
1.8 pF
Capacitor, Ceramic, 10V, +/-10%, X7R,
SMT 0402
Capacitor, Ceramic, 16V, +/-10%, X7R,
SMT 0402
Capacitor, Ceramic, 6.3V, +/-10%, X5R,
SMT 0603
Capacitor, Ceramic, 25V, +/-5%, UHI-Q
NP0, SMT 0402
Capacitor, Ceramic, 50V, +/-0.1 pF, UHI-
Q NP0, SMT 0402
Murata Electronics North America
Murata Electronics North America
Murata Electronics North America
Johanson Technology
Johanson Technology
33 pF
0.1 μF
680 pF
0.01 μF
1.0 pF
0.9 pF
TA0281A
10 nH
100 nH
5.6 nH
5.6 nH
Capacitor, Ceramic, 50V, +/-5%, C0G,
SMT 0402
Capacitor, Ceramic, 16V, +/-10%, C0G,
SMT 0402
Capacitor, Ceramic, 50V, +/-5%, C0G,
SMT 0402
Capacitor, Ceramic, 16V, +/-10%, X7R,
SMT 0402
Capacitor, Ceramic, 50V, +/-0.1 pF, UHI-
Q NP0, SMT 0402
Capacitor, Ceramic, 50V, +/-0.1 pF, UHI-
Q NP0, SMT 0402
SAW Filter
Inductor, Ceramic, +/-5%, SMT 0402
Inductor, Ceramic, +/-5%, SMT 0402
Inductor, Wirewound, +/-5%, SMT 0402
Inductor, Wirewound, +/-5%, SMT 0402
Murata Electronics North America
Murata Electronics North America
Murata Electronics North America
Murata Electronics North America
Johanson Technology
Johanson Technology
Taisaw
Johanson Technology
Johanson Technology
Johanson Technology
Johanson Technology
10 nH
1 ohm
100K ohm
6.8K ohm
—
0 ohm
MRF89XA
12.800 MHz
Inductor, Ceramic, +/-5%, SMT 0402
Resistor, 1%, +/-100 ppm/C, SMT 0402
Resistor, 5%, +/-100 ppm/C, SMT 0402
Resistor, 1%, +/-100 ppm/C, SMT 0402
Not Populated
Resistor, SMT 0402
Transceiver
Crystal, +/-10 ppm, 15 pF, ESR 100
ohms, SMT 5x3.2mm
Johanson Technology
Vishay/Dale
Yageo
Yageo
—
Yageo
Microchip Technology Inc.
—
Note:
For battery powered applications, a high
value capacitance should be implemented
in parallel with C1 (typically 10 μF) to offer
a low impedance voltage source during
startup sequences.
DS70622C-page 100
Preliminary
© 2010–2011 Microchip Technology Inc.