SE2522L
RangeCharger™ 2.4 GHz Power Amplifier And Power Detector IC
Preliminary Information
Typical Performance Characteristics
Conditions:
V
CC
=3.3V, V
CTL
=1.6V, V
EN
=3.3V, F=2.45GHz, using IEEE802.11b modulation, and matching networks
optimized for linear output power performance. Performance graphs are based on preliminary
evaluation information and may differ from the AC and DC electrical specifications.
Output Power vs. Input Power
3.0V/T=25C
3.3V/T=25C
3.6V/T=25C
170
160
150
140
130
I
CC
(mA)
Supply Current vs. Input Power
3.0V/T=25C
3.3V/T=25C
3.6V/T=25C
24.0
22.0
20.0
18.0
16.0
P
OUT
(dBm)
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
-18
-16
-14
-12
-10
-8
P
IN
(dBm )
-6
-4
-2
0
2
120
110
100
90
80
70
60
50
-18
-16
-14
-12
-10
-8
P
IN
(dBm )
-6
-4
-2
0
2
ACPR vs. Output Power
3.0V/T=25C
0.0
-5.0
-10.0
ACPR/1Ch (dBc)
ACPR Across Frequency Band (V
CC
=3.3V)
f = 2.4GHz
f = 2.5GHz
3.3V/T=25C
3.6V/T=25C
0.0
-5.0
-10.0
ACPR/1Ch (dBc)
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
8.0
10.0
12.0
14.0
16.0
P
OUT
(dBm )
18.0
20.0
22.0
24.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
8.0
10.0
12.0
14.0
16.0
P
OUT
(dBm )
18.0
20.0
22.0
24.0
18-DST-01
Rev 2.4
Aug 7/02
5 of 8
SIGE [ SIGE SEMICONDUCTOR, INC. ]
