DATA SHEET
SE2425U : 2.4 GHz Bluetooth Power Amplifier IC
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202409A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 5
AC Electrical Characteristics
Conditions: VEN = VCC0 = VCC1 = VCC2 = VCC3 = 3.3 V, VMODE = Low, PIN = -6 dBm, TC = 25 °C, f = 2.45 GHz, as
measured on Skyworks Solutions’ SE2425U-EV1 evaluation board, unless otherwise noted
Standard Rate Mode
Symbol Parameter Min. Typ. Max. Unit
f
L-U
Frequency Range 2400 - 2500 MHz
POUT_MAX
GFSK Maximum Output Power (P
IN = 0 dBm) - 25 - dBm
EDR Maximum Output Power
(Meets ACPR1/2 specification)
- 17.5 - dBm
∆P
temp
Output Power variation over temperature
(-40 °C < T
A <+85 °C)
- 0.5 - dB
G
Gain @ P
IN = -25 dBm
Gain @ P
IN = -6 dBm
-
29.5
28.2
- dB
G
VAR
Gain Variation over band (2400-2500 MHz) - 0.3 1.0 dB
2f
Harmonics
- -39 -
dBc
3f - -45 -
IS11I - 10 - - dB
IS21IOFF Isolation in “OFF” State, VEN = 0 V - 36 - dB
IS12I Reverse Isolation - 42 - dB
STAB Stability (PIN = -6 dBm, Load VSWR = 4:1)
All non-harmonically related outputs less than
-50 dBc
Conditions: V
EN = VCC0 = VCC1 = VCC2 = VCC3 = 3.3 V, VMODE = High, TC = 25 °C, f = 2.45 GHz, as measured on
Skyworks Solutions’ SE2425U-EV1 evaluation board, unless otherwise noted.
Enhanced Rate Mode
Symbol Parameter Min. Typ. Max. Unit
POUT_MAX Output Power (Meets ACPR1/2 specification) - 19.5 - dBm
∆P
temp
Output Power variation over temperature
(-40 °C < T
A < +85 °C) for P
IN
=-15 dBm
- 1.5 - dB
G Gain @ PIN = -25 dBm - 30.5 - dB
G
VAR
Gain Variation over band, PIN = -25 dBm - 0.25 1.5 dB
ACPR1
2 Mbps, π/4-DQPSK, F
C
± 2 MHz, BW = 1 MHz - - -20 dBm
3 Mbps, 8DPSK, F
C
± 2 MHz, BW = 1 MHz - - -20 dBm
ACPR2
2 Mbps, π/4-DQPSK, F
C
± 3 MHz, BW = 1 MHz - - -40 dBm
3 Mbps, 8DPSK, F
C
± 3 MHz, BW = 1 MHz - - -40 dBm
