RF5117 RF Micro Devices, RF5117 Datasheet - Page 6

• Manufacturer Part Number: RF5117
• Description: 3V/ 1.8GHz TO 2.8GHz LINEAR POWER AMPLIFIER
• Manufacturer: RF Micro Devices

2-578
RF5117
PWR SENSE
PS REF
Notes:
1. C7 - 149 mils from chip.
2. Pin 2 cut from ground.
3. C11 must be placed as close to chip as possible.
RF IN
J1
1 nF
C2
50 Ω µstrip
Part is Backside Grounded.
390 Ω
1 nF
C15
R2
390 Ω
10 pF
1 nF
C16
C1
R1
Evaluation Board Schematic
2.7 pF
1.2 nH
Murata
C17
JOH
2400MHz to 2483MHz
L3
5117400B
*2
1 nF
C3
VREG1
*
1
2
3
4
4.3 kΩ
16
5
R3
Place C11 as
close to chip
as possible
Bias
VREG2
1 µF
C23
15
*3
6
1 nF
C13
14
7
6.8 pF
1 nF
C12
C11
JOH
13
8
12
11
10
9
10 nH
L2
1.5 pF
TL1 = 149 mil
JOH
C7
(50 Ω)
P1-1
P1-2
P1-4
P1-5
*1
1 nF
C14
10 pF
12 nH
C8
CON5
L1
P1
1
2
3
4
5
VCC
PS REF
PWR SENSE
GND
VREG1
VREG2
10 µF
50 Ω µstrip
C22
10 pF
1 nF
C10
C9
P2-3
P3-1
RF OUT
J2
Rev A7 041007
CON3
CON1
CON1
P2
P3
P4
1
2
3
1
1
GND
GND
VCC
VCC
GND