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| ISL3984 Datasheet, PDF (4/7 Pages) Intersil Corporation – 2.4GHz Power Amplifier and Detector | |||
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ISL3984
Typical Application Example
ISL3984 - 16 PIN MLFP PACKAGE
L2
3.3V
BLM31P500S
VCC
P1
C3
0.1µF
P2
D1
C1
4.7µF
DL4001
DETOUT
VCC
PE
C9
1000pF
C6
1000pF
C11
270pF
R4
1kâ¦
13
R3
14
10â¦
15
R2
100kâ¦
16
VCC
RFIN (50â¦)
12 11 10 9
8
7
6
5
1234
C4
1000pF
Typical Performance Curves
-5
VCC
C2
1000pF
L4
BLM10A1215
L5
2.2nH
C5
1000pF
C7
10pF
RFOUT (50â¦)
C8
1.8pF
-5
-17
-20
2.7V
-29
3.6V
2.0
2.4 2.5
3.0
FREQUENCY (GHz)
FIGURE 1. INPUT RETURN LOSS OVER VOLTAGE
4
-17
-40oC
-20
25oC
-29
85oC
2.0
2.4 2.5
3.0
FREQUENCY (GHz)
FIGURE 2. INPUT RETURN LOSS OVER TEMPERATURE
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