RFDA0015 Datasheet, PDF (8/10 Pages) RF Micro Devices – DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER

RFDA0015
Evaluation Schematic
50 MHz to 850 MHz Application Circuit
J3
SM A
J4
SM A
50 ohm M icro Strip 39mil
GND1
GND1
GND
J1
AT TI N
GND
C6
270pF
C8
270pF
C9
1000pF
GND
C1
270pF
C3
270pF
GND
GND
9 _ACG5
10 _ACG6
11 _GND
12 _{AT TIN}
13 _GND
14 _NC
15 _NC
16 _NC
C2
1000pF
GND
U1
RFDA0015
GND ³²
GND ³¹
GND ³⁰
AMPOUT /VCC ²⁹
GND ²⁸
NC ²⁷
NC ²⁶
NC ²⁵
VCC
C4 1uF
C5 0.1uF
C7 1000pF
GND
GND
GND
L1
1200nH
C10
1000pF
J2
AM P OUT
GND
C12
1000pF
C13
0.1uF
RP4
RP3
1K
1K
C14
1uF
GND VDD
P1
1
2
3
4
5
D0
6
D1
7
D2
8
D3
9
D4
10
D5
11
VDD
12
13
14
HDR_1 X14
GND
D0
D4
D2
D1
GND
D5
D3
P3
1 _TXD
2 _{DT R#}
3 _{RT S#}
4 _{VI O}
5 _RXD
6 _{RI #}
7 _GND
8 _{DS R#}
9 _DCD#
10 _{CT S#}
11 _{CB 4}
12 _{CB 2}
GND ²⁴
CB 0 ²³
CB 1 ²²
VCC ²¹
RS T ²⁰
3V3 ¹⁹
CB 3 ¹⁸
PU1 ¹⁷
PU2 ¹⁶
VCC ¹⁵
US B ¹⁴
SL D ¹³
UM 232R
GND
D5
D4
D3
D2
D0
D1
P2
1
VCC
2
HDR_1 X2
GND
Evaluation Board Bill of Materials (BOM)
50MHz to 850MHz Application Circuit
Description
Reference Designator
Manufacturer
RDA1005L w/ USB Evaluation Board
PCB Itself
Dynamic Details (DDI) Torronto
IF Digital Var Gain Amp (50MHz to 850MHz)
U1
RFMD
CAP, 270pF, 5%, 50V, C0G, 0402
C1, C3, C6, C8
Murata Electronics
CAP, 1000pF, 10%, 50V, X7R, 0402
C2, C7, C9-C10, C12
Murata Electronics
CAP, 0.1µF, 10%, 16V, X7R, 0603
C5, C13
Murata Electronics
CAP, 1µF, 10%, 16V, X7R, 0805
C4, C14
Murata Electronics
IND, 1200nH, 5%, W/W, 1008
L1
Coilcraft
RES ARRAY, 4-ELEM, 1K, 5%, SMD 4 x 0402
RP3-RP4
KOA
CONN, HDR, ST, PLRZD, 14-Pin, 0.100"
P1
ITW Pancon
CONN, HDR, ST, PLRZD, 2-Pin, 0.100"
P2
ITW Pancon
CONN, SKT, 24-PIN DIP, 0.600", T/H
P3
Aries Electronics Inc.
CONN, SMA, END LNCH, FLT, 0.062"
J1-J4
Emerson Network Power
MOD, USB TO SERIAL UART, SSOP-28
M1
Future Technology Devices Int'l
DNP
C11, R1-R2, RP2
N/A
Note: M1 is to be mounted into P3 with respect to the Pin 1 alignment of M1 and P3.
Manufacturer’s P/N
RDA1005L410(C)
RFDA0015
GRM1555C1H271JA01E
GRM155R71H102KA01E
GRM188R71C104KA01D
GRM21BR71C105KA01K
1008CS-122XJLC
CN1E4KTTD102J
MPSS100-14-C
MPSS100-2-C
24-6518-10
142-0701-821
UM232R
N/A
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DS120817