se2520l SiGe Semiconductor, se2520l Datasheet - Page 4

• Manufacturer Part Number: se2520l
• Description: 2.4ghz Power Amplifier Ic
• Manufacturer: SiGe Semiconductor

AC Electrical Characteristics
Conditions: V
Notes: (1) Parameter measured with RF modulation based on IEEE 802.11b standard, meeting ACPR of –30dBc
15-DST-01 Rev 4.9 Apr-24-2006
2f,3f,4f,5f
Symbol
IS
/dV
dP
STAB
P
G
IS
21
f
L-U
G
t
OUT
VAR
OUT
R
12
CTL
I
OFF
I
(2) Harmonic levels and ACPR are greatly affected by topology of external matching networks.
SE2520L-EV1 Evaluation Board.
1
Frequency Range
Output power, P
Output power, P
Saturated Output Power, P
V
Control Voltage Sensitivity
Gain, small signal
Gain Variation over band (2400-2485 MHz)
Harmonics
Isolation in “OFF” State, P
V
Reverse Isolation
Rise and Fall Time 10% to 90%
Stability (P
st
CC0
CTL
EN
lobe and –50dBc 2
= 0V
= 1.6V
= V
CC1
IN
<= +2dBm, Load VSWR = 6:1)
= V
IN
IN
Parameter
CC2
= -8dBm, V
= -8dBm, V
= V
nd
lobe
EN
IN
IN
= 3.3V, V
<= +2dBm,
= +2dBm,
CTL
CTL
= 1.6V
= 0.1V
CTL
= 1.6V, P
Note
1
1
1
1
2
IN
= -8dBm, T
All non-harmonically related outputs less than
-50 dBc/100kHz
2400
Min.
18
21
25
32
A
= 25°C, f = 2.45GHz, using SiGe
Typ.
2.4GHz Power Amplifier IC
-10
1.0
1.2
20
23
40
29
35
42
2500
-30
2.0
Max.
22
5
SE2520L
dBm/100kHz
dBm/V
Unit
MHz
dBm
dBm
dBm
dB
dB
dB
dB
μs
Final
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