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AS188-92LF 参数 Datasheet PDF下载

AS188-92LF图片预览
型号: AS188-92LF
PDF下载: 下载PDF文件 查看货源
内容描述: PHEMT的砷化镓集成电路高线性阳性对照单刀双掷开关300 kHz至2 GHz的 [PHEMT GaAs IC High-Linearity Positive Control SPDT Switch 300 kHz-2 GHz]
分类和应用: 开关光电二极管
文件页数/大小: 4 页 / 88 K
品牌: SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
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DATA SHEET
AS188-92, AS188-92LF: PHEMT GaAs IC High-Linearity
Positive Control SPDT Switch 300 kHz–2 GHz
Features
High linearity (50 dBm IP3 @ 0.9 GHz) @ 3 V
Low insertion loss (0.35 dB @ 0.9 GHz)
3 V operation
Ultraminiature SC-70 6-lead package
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Pin Out
V
S
J
2
C
BL
V
1
1
2
GND
6
5
10 kΩ
J
1
C
BL
J
3
3
C
BL
V
2
4
Description
The AS188-92 is a PHEMT GaAs FET IC high-linearity SPDT switch
in a SC-70 6-lead plastic package. This switch has been designed
for use where extremely high linearity, low insertion loss and
ultraminiature package size are required. It can be controlled with
positive, negative or a combination of both voltages. Some
standard implementations include antenna changeover, T/R and
diversity switching over 2 W. The AS188-92 switch can be used in
many analog and digital wireless communication systems including
cellular, GSM and DECT applications.
DC blocking capacitors (C
BL
) must be supplied externally.
C
BL
= 100 pF for operating frequency >500 MHz.
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Electrical Specifications at 25 °C (0, 3 V)
Parameter
(1)
Insertion loss
(2)
Frequency
300 kHz–0.5 GHz
300 kHz–1.0 GHz
300 kHz–2.0 GHz
300 kHz–0.5 GHz
300 kHz–1.0 GHz
300 kHz–2.0 GHz
300 kHz–1.0 GHz
300 kHz–2.0 GHz
23
18
13
Min.
Typ.
0.35
0.35
0.55
26
22
17
1.3:1
1.3:1
1.5:1
1.5:1
Max.
0.4
0.5
0.7
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Isolation
VSWR
(3)
1. All measurements made in a 50
system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Insertion loss state.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200178 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
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