April 6, 2015 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 202532D
DATA SHEET • SKY12230-12LF: VARIABLE ATTENUATOR
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY12230-12LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
Performance characteristics for the SKY12230-12LF are
illustrated in Figures 3 through 6.
Table 2. SKY12230-12LF Absolute Maximum Ratings (Note 1)
Parameter
Reverse diode voltage
RF input power:
CW
@ 12.5% duty cycle
Control current
Storage temperature
Operating temperature
V
REVERSE
P
IN
0.5
4.0
I
CONTROL
T
STG
T
OP
–65
–40
50
+125
+85
W
W
mA
C
C
Symbol
Minimum
Maximum
10
Units
V
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.
Big endian format:
In this format, the high byte of the word data is stored in the low address, and the low byte of the word data is stored in the high address.Little endian format:
In contrast to the...
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Embedded System
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