SKY65124 Datasheet, PDF (2/12 Pages) Skyworks Solutions Inc. – 1930–1990 MHz High Linearity 2 W Power Amplifier

preliminary Data Sheet • SKY65124
Electrical Specifications
V_CC1, V_CC2, V_REF1, V_REF2, V_{C_BIAS} = 5 V, Test Frequency = 1960 MHz, T_c = 25 °C, Z_O = 50 Ω, unless otherwise specified
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Frequency
F
1930
1990
MHz
Small signal gain
Input return loss
Output return loss
Output power @ P_{1 dB}
Output 3rd order intercept
lS₂₁l
Small signal
lS₁₁l
Small signal
lS₂₂l
Small signal
P_{1 dB}
CW
OIP3
P_out/tone = 25 dBm, tone spacing= 5 MHz
24
dB
29
dB
15
dB
33
dBm
45
dBm
Noise figure
NF
CW
6.3
dB
P_out @ ACLR = -45 dBc
P_out_ACLR1 WCDMA test tone #1: 64 DPCH, DF = 5 MHz
25
dBm
P_out @ ACLR = -55 dBc
Power-added efficiency
Quiescent current
Thermal resistance
P_out_ACLR2 WCDMA test tone #1: 64 DPCH, DF = 10 MHz
21
dBm
PAE
CW, P_out @ P_{1 dB}
39
%
I_ccq
No RF signal
500
mA
q_JC
Junction to case
22
°C/W
Absolute Maximum Ratings

Characteristic
Value
RF input power (P_OUT)
5 dBm
Supply voltage (V_CC, V_REF, V_{C_BIAS})
6V
Total supply current (I_CC + I_BIAS + I_REF)
1100 mA
Operating case temperature (T_C)
-40 °C to +85 °C
Storage temperature (T_ST)
-55 °C to +125 °C
Junction temperature (T_J)
150 °C
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty. Each absolute maximum rating listed is an
individual parameter. Biasing and driving the amplifier with more than one absolute maximum
rating listed may result in permanent damage to the device. Exposure to maximum rating
conditions for extended periods may reduce device reliability.
CAUTION: A lthough this device is designed to be as robust as
possible, Electrostatic Discharge (ESD) can damage
this device. This device must be protected at all
times from ESD. Static charges may easily produce
potentials of several kilovolts on the human body
or equipment, which can discharge without detec-
tion. Industry-standard ESD precautions should be
employed at all times.
Recommended Operating Conditions
Parameter
Symbol
Operating frequency
RF input power (small signal)
Supply voltages (Note 1)
Operating case temperature
F_O
P_IN
V_CC, V_{C_BIAS,} V_REF
T_C
Conditions
Min.
Typ.
Max.
Unit
1930
1990
MHz
-10
dBm
5
V
-40
25
85
˚C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
April 6, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200996 Rev. A