DATA SHEET
SE2597L: 2.4 GHz Power Amplifier with Power Detector
Preliminary Information
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202434A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 4
Symbol Parameter Conditions Min. Typ. Max. Unit
IENL
Input Current Logic Low
Voltage
- - <1 - μA
Z
EN
Enable pin input
impedance
Passive Pull Down - 10 - kΩ
AC Electrical Characteristics
802.11b/g AC Electrical Characteristics
Conditions: VCC = VCC3 = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2597L-EV1
evaluation board, unless otherwise noted
Symbol Parameter Conditions Min. Typ. Max. Unit
fL-U Frequency Range - 2400 - 2500 MHz
POUT Output Power
54 Mbps OFDM signal,
64 QAM, 3% EVM
- 19 -
dBm
11 Mbps CCK signal,
BT = 0.045, Mask
- 23 -
802.11n, HT20, all data
rates, Mask
- 23 -
802.11n, HT40, all data
rates, Mask
- 23 -
P1dB Output 1dB compression point No modulation 24.5 26.5 - dBm
S11 Input Return Loss - -12 -10 dB
S21 Small Signal Gain PIN = -25 dBm 26 28 34 dB
ΔS21 Gain Variation over band
P
IN = -25 dBm,
fIN= 2400 to 2500 MHz
- 1 - dB
2f
Harmonic P
OUT = 23 dBm, CW
- -50 - dBm/MHz
3f - -50 - dBm/MHz
tr, tf Rise and Fall Time - - 0.5 - µSec
STAB Stability
P
OUT = 23 dBm, 54
Mbps OFDM signal, 64
QAM VSWR = 6:1 All
Phases
All non-harmonically related outputs less
than -50 dBc/100 kHz
VSWR
Tolerance to output load
mismatching
P
OUT = 23 dBm, 54
Mbps OFDM signal, 64
QAM VSWR = 10:1 All
Phases
No damage
