SKY65605-21 Datasheet, PDF (2/7 Pages) Skyworks Solutions Inc. – BDS/GPS/GNSS Low-Noise Amplifier

DATA SHEET • SKY65605-21: LOW-NOISE AMPLIFIER
Table 1. SKY65605-21 Signal Descriptions
Pin
Name
Description
1
GND
Ground
2
VCC
Source voltage
3
RF_OUT
RF output
Pin
Name
4
GND
5
RF_IN
6
VEN
Ground
RF input
LNA enable
Description
Technical Description
Power Shutdown
The VEN signal (pin 6) enables or disables the LNA DC power. A
logic high signal powers on the LNA and a logic low signal powers
off the device.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY65605-21 are provided
in Table 2. The recommended operating conditions are specified
in Table 3 and electrical specifications are provided in Tables 4
and 5.
Table 2. SKY65605-21 Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Maximum
Units
RF input power
PIN
+10
dBm
Supply voltage
VCC
0
3.1
V
Storage temperature
TSTG
–55
+125
C
Junction temperature
TJ
+150
C
Case operating temperature
TC
–40
+85
Note 1: 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
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although 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 detection. Industry-standard ESD precautions should be used at all times.
Table 3. SKY65605-21 Recommended Operating Conditions
Parameter
Symbol
Frequency range
f
Supply voltage (measured at terminals of the VCC
Evaluation Board)
LNA enable:
Enable (high)
Disable (low)
LNAENABLE
LNADISABLE
Minimum
1559
1.50
1.5
0
Typical
1575
1.80
Maximum
1606
2.85
VCC
0.3
Units
MHz
V
V
V
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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August 19, 2015 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 203118D