AS179-92LF-EVB(2016) データシートの表示（PDF） - Skyworks Solutions
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AS179-92LF-EVB Datasheet PDF : 8 Pages
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DATA SHEET • AS179-92LF: SPDT SWITCH
Table 1. AS179-92LF Signal Descriptions1
Pin
Name
Description
Pin
Name
1
J3
RF output (Note 1)
4
V1
2
GND
Ground
5
J1
3
J2
RF output (Note 1)
6
V2
1 A 100 pF blocking capacitor is required for >500 MHz operation. Use larger value capacitors for lower frequency operation.
Description
DC control voltage
RF output (Note 1)
DC control voltage
Electrical and Mechanical Specifications
The absolute maximum ratings of the AS179-92LF are provided in
Table 2. Electrical specifications are provided in Table 3. Typical
performance characteristics are shown in Figures 3, 4, and 5.
Table 2. AS179-92LF Absolute Maximum Ratings1
Parameter
Symbol
Minimum
Maximum
Units
Control voltage
VCTL
–1.2
+8.0
V
RF input power (VCTL = 0 to 7 V):
>500 MHz
<500 MHz
6
W
500
mW
Operating temperature
TOP
–40
+85
°C
Operating temperature (Pinmax < +32 dBm for TOP = 105 °C)
TOP
–40
+105
°C
Storage temperature
TSTG
–65
+150
°C
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.
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. AS179-92LF Electrical Specifications1 (1 of 2)
(VCTL = 0 to3 V, TOP = +25 C, Characteristic Impedance = 50 Ω, Unless Otherwise Noted)
Parameter
Insertion loss2,3
Isolation3
Return loss3,4
Symbol
IL
ISO
RL
Test Condition
0.02 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
3.0 to 4.0 GHz
0.02 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
0.02 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
3.0 to 4.0 GHz
Min
Typical
Max
0.3
0.4
0.4
0.5
0.4
0.6
0.5
0.7
22
25
22
25
20
23
15
20
15
20
14
17
13
15
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Switching characteristics:
Rise/fall
On/off
Video feedthrough
10/90% or 90/10% RF
10
ns
50% control to 90/10% RF
100
ns
tR = 1 ns, bandwidth = 500 MHz
25
mV
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
January 25, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200176H
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