SKY65152 Datasheet, PDF (2/12 Pages) Skyworks Solutions Inc. – 2.4-2.5 GHz WLAN Power Amplifier

preliminary Data Sheet • SKY65152
Electrical Specifications
V_CC1 = V_CC2 = V_CC3 = V_REF1 = V_REF2 = V_REF3 = V_{C_BIAS} = V_{CC_DET} = PA_ENB = 5 V, Z_O = 50 W, T_C = 25 °C,
Frequency = 2.442 GHz, unless otherwise noted⁽⁵⁾
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
IEEE802.11b Complimentary Code Keying Input Signal, Data Rate = 11 Mbps
Total supply current
I_CC_total Output power set to P_OUT
Output power⁽¹⁾
P_OUT
Power-added efficiency⁽²⁾
PAE
Output power set to P_OUT
Ramp-up/ramp-down⁽³⁾
TS
Small signal
1070
mA
31
dBm
23
%
<0.5
μs
IEEE802.11g Orthogonal Frequency Division Multiplexing Input Signal, Data Rate = 54 Mbps
Total supply current
Output power⁽⁴⁾
I_CC_total
P_OUT
Output power set to P_OUT
Output power @ EVM=2.5%
Power-added efficiency⁽²⁾
P_OUT_EVM Output power set to P_OUT
PAE
Output power set to P_OUT
Continuous Wave Input Signal
Small signal gain
Gain flatness over band
Gain flatness over channel (16.25 MHz)
Output power @ 1 dB compression
Output IP3
Quiescent current
Noise figure
G
P_OUT
P_OUT_EVM
P_{1 dB}
OIP3
I_CCQ
NF
P_in = –25 dBm
From 2.4 GHz to 2.5 GHz
Over any 16.25 MHz within band
P_OUT/tone = 23 dBm, DF = 5 MHz
No RF
Power-added efficiency
Thermal resistance
Power Up/Down Control
PAE
@ P_{1 dB}
q_JC
Junction to case
Power up
PA_ENB On
Power down
PA_ENB Off
Standby current
ISB PA_ENB = 0 V
1. Defined as the maximum power level for which the IEEE802.11b transmit mask requirements are met.
2. Measured at the specified average output RF power and modulation type.
3. Ramp-up and ramp-down times are defined from the 10% to 90% power points.
4. Defined as the maximum power level for which the IEEE802.11g transmit mask requirements are met.
5. Voltage measured at evaluation board pins.
970
mA
30
dBm
27
dBm
20
%
31
dB
±0.5
dB
±0.1
dB
33
dBm
42
dBm
465
mA
5
dB
33
%
20
˚C/W
3
5
V
0
0.5
V
5
µA
Recommended Operating Conditions
RF input power
Supply voltages⁽¹⁾
Parameter
Reference voltage⁽¹⁾
Detector supply voltage⁽¹⁾
Operating frequency
Operating case temperature
1. Voltage levels measured at the pins of the package. The evaluation board supply voltage
levels may be different. Refer to the evaluation board schematic diagram.
Symbol
P_in
V_CC, V_{C_BIAS}
V_REF
V_{CC_DET}
F_O
T_C
Min.
Typ.
Max.
Unit
-3
dBm
5.0
V
2.5
V
3.6
V
2412
2462
MHz
-40
+25
+85
˚C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
March 26, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200968 Rev. C