ap172-317lf Skyworks Solutions, Inc., ap172-317lf Datasheet - Page 5

• Manufacturer Part Number: ap172-317lf
• Description: Linear Power Amplifier
• Manufacturer: Skyworks Solutions, Inc.

Evaluation Board Schematic
Evaluation Board Layout (Top View)
50 Ω
PA_PE_+2.7V
P
IN
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200304 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 16, 2006
12 k
R
3
Q
2
GND
Input
PUMZ1
PUMZ1
Q
Q
560
R
2
1
2
R
43
1
Q
0.1 nF
1
C
1
GND
Det V
Det Ref
Det Out
GND
3 V
P
50 Ω
300
CC
R
OUT
560 pF
4
C
3
20 p
C
0.1 µF
4
C
10
GND
2
3
4
GND
Input
V
V
22 nH
GND
B
REG
6 pF
Q2
L
C
3
Evaluation Board Layout (Bottom View)
7
GND
AP172
U1
GND
4.7 µF
22 nH
7 pF
GND
L
C
C
2
5
6
GND
10 nF
Output
Output
Output
0.1 µF
C
C
Ferrite Bead
12
GND
11
12
11
10
L
1
GND
1.2 pF
C
9
1.2 nH
(TOKO)
Iq = 70 mA
0.1 nF
5 pF
C
22 nH (0603)
8
C
L
5
2
L
GND
4
GND
GND
DATA SHEET • AP172-317LF
1.5 pF
C
13
Output
5