SKY65038-70LF Skyworks Solutions Inc, SKY65038-70LF Datasheet - Page 2

• Manufacturer Part Number: SKY65038-70LF
• Description: IC AMP GP LN 250M-6GHZ SOT-89
• Manufacturer: Skyworks Solutions Inc

Specifications of SKY65038-70LF

• Current - Supply: 140mA
• Frequency: 250MHz ~ 6GHz
• Gain: 15dB
• Noise Figure: 2dB
• P1db: 21.5dBm
• Package / Case: SOT-89
• Rf Type: WiMax, WLAN
• Test Frequency: 1GHz
• Voltage - Supply: 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1065-2

DATA SHEET • SKY65038-70LF LNA
Functional Description
The SKY65038-70LF is a single stage, low-noise LNA that
operates with a single 5 V power supply connected through an RF
choke (inductor L1) to the output signal (pin 3). The device is
externally RF matched using surface mount components to
facilitate operation over a frequency range of 0.25 to 6.0 GHz.
Table 1. SKY65038-70LF Signal Descriptions
Table 2. SKY65038-70LF Absolute Maximum Ratings
Table 3. SKY65038-70LF Recommended Operating Conditions
2
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This
Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
Supply voltage
RF input power
Operating case temperature
Storage temperature
Junction temperature
Thermal resistance
Operating frequency
Supply voltage
parameters set at or below their nominal values.
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 detection. Industry-standard ESD precautions should be used at all
times.
Parameter
Pin #
1
2
3
4
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
November 9, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200794C
RF_IN
GND
RF_OUT
GND
VDD
P
T
T
T
Θ
IN
C
ST
J
JC
Symbol
f
VDD
Symbol
Name
Min
–40
–65
0.25
Min
3.0
RF input
Ground
RF output
Ground
Electrical and Mechanical Specifications
Signal pin assignments and functional pin descriptions are
described in Table 1. The absolute maximum ratings of the
SKY65038-70LF are provided in Table 2. The recommended
operating conditions are specified in Table 3 and electrical
specifications are provided in Table 4.
Typical performance characteristics of the SKY65038-70LF are
illustrated in Figures 3 through 9.
Typical
+10
150
53
6
Typical
5.0
Description
+125
Max
+85
Max
6.0
5.5
Units
°C/W
dBm
Units
°C
°C
°C
GHz
V
V