adf7012 Analog Devices, Inc., adf7012 Datasheet - Page 19

• Manufacturer Part Number: adf7012
• Description: Multichannel Ism Band Fsk/gfsk/ook/gook/ask Transmitter
• Manufacturer: Analog Devices, Inc.

APPLICATION EXAMPLES
J3–3
J3–5
J3–7
J3–6
J3–8
J2
J1
1kΩ
1kΩ
1kΩ
R3
R4
R5
C9
TxDATA
C5+
10µF
V
DD
CLK
DATA
LE
C7
27pF
R6
1kΩ
MUXOUT
Y1
CLK
TxCLK
OUT
R7
1kΩ
V
DD
1kΩ
C8
27pF
DATA
CLK
R8
1kΩ
LE
1kΩ
1kΩ
1kΩ
2.2µF
C5
2.2µF
C6
TxDATA
TxCLK
MUXOUT
OSC1
OSC2
CLK
C
REG1
Figure 40. Applications Diagrams with Harmonic Filter
OUT
C5
100pF
10
11
12
1
2
3
4
5
6
7
8
9
DV
C
CP
TxDATA
TxCLK
MUXOUT
DGND
OSC1
OSC2
CLK
CLK
DATA
REG1
DD
OUT
OUT
C1
ADF7012
Rev. 0 | Page 19 of 28
U1
RF
RF
C
AGND
VCO
DV
C
R
REG2
GND
OUT
VCO
SET
R1
CE
DD
LE
L2
L1
C2
IN
24
23
22
21
20
19
18
17
16
15
14
13
C
MUXOUT
TxDATA
REG2
CLK
V
3.6kΩ
R2
100pF
LE
DD
R9
C12
C10
470nF
L3
10 PIN HEADER (5X2)
2.2µF
C13
L1
J5–1
J5–3
J5–5
J5–7
J5–9
C3
0.22µF
C11
CE
L2
J5–10
J5–2
J5–4
J5–5
J5–8
V
DD
V
DD
C15
TxCLK
CLK
DATA
CE
C14
OUT
CF1
LF1
CF2
LF2
ADF7012
CF2
J4