SKY65006 Datasheet, PDF (2/9 Pages) Skyworks Solutions Inc. – 3.3 V, 2.5 GHz Linear Power Amplifier

PRELIMINARY DATA SHEET • SKY65006
Pin Assignments
Pin
1, 3, 4, 12,
13, 15, 16
2
5
6
7
8
9
10, 11
14
Symbol
GND
RF IN
VBCC
V_REG1
V_REG2
VDCC
V_DETOUT
RF OUT/V_CC
V_CC
Description
Equipotential point. Connect these pins to the
printed circuit board common via the lowest
possible impedance.
RF input
DC control voltage input that sets bias to the first
amplifier stage.
DC control voltage input to regulate the current to
the first amplifier stage.
DC control voltage input to regulate the current to
the 2nd amplifier stage.
Reference voltage input to power detector.
Power detector output voltage.
RF outputs and supply voltage inputs to second
amplifier stage. These pins must be connected
directly together for current sharing.
DC supply voltage input to the first amplifier stage.
DC Voltage Control Table
Mode
V_CC
RF IN-RF OUT
3.3
V_REG(1)
3
1. V_REG refers to V_REG on the engineering test board.
VBCC
3.3
VDCC
3.3
Absolute Maximum Ratings
Characteristic
Value
Supply voltage (V_CC)
Supply current (VICC)
5V
500 mA
Regulator supply voltage (V_REG1 & V_REG2)
Operating temperature
< V_CC V
-40 °C to +85 °C
Storage temperature
-65 °C to +85 °C
RF input power
10 dBm
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.
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
General RF Transmit Electrical Specifications
T_A = 25 °C, V_CC = 3.3 V, V_REG = 3 V
Parameter
Frequency range
Gain
Gain variation over frequency
Quiescent current
Input return loss
Output return loss
Output P_{1 dB}
2nd harmonic
3rd harmonic
Detector voltage
Symbol
F
lS₂₁l
l∆S₂₁l
I_CQ
lS₁₁l
lS₂₂l
P_{1 dB}
F₂
F₃
V_DET
Condition
Small signal
Small signal
(No RF signal )
Small signal
Small signal
CW
CW at P_{1 dB}
CW at P_{1 dB}
CW at P_OUT = 0 dBm
Min.
Typ.
Max.
Unit
2400
2500
MHz
27.5
dB
0.2
dB
50
mA
-21.2
dB
-6.2
dB
23.9
dBm
-58.6
dBm
-43.2
dBm
0.2
V
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
May 14, 2007 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200122 Rev. D