AS204-80_08 Datasheet, PDF (1/4 Pages) Skyworks Solutions Inc. – GaAs IC SP4T Nonreflective Switch With Driver 300 kHz-3.5 GHz

DATA SHEET
AS204-80, AS204-80LF: GaAs IC SP4T Nonreflective
Switch With Driver 300 kHz–3.5 GHz
Features
G _{Integrated driver 5 V supply voltage}
G _{High isolation (45 dB @ 0.9 GHz)}
G _{Low insertion loss (0.5 dB @ 0.9 GHz)}
G _{SSOP-16 plastic package}
G _{Nonreflective all ports}
G _{ESD rated at class 1A HBM}
G _{Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C}
per JEDEC J-STD-020
Description
The AS204-80 is a high-isolation SP4T FET IC nonreflective
switch with driver. The insertion loss is 0.5 dB and isolation is
45 dB at 0.9 GHz. The switch is ideal for cellular base station
switch matrices.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Simplified Block Diagram
J₁
50
J₅
50
J₂
J₄
J₃
50
50
2:4 Decoder
CTL1 V_CC CTL2
Electrical Specifications at 25 °C
V_CC = 5 V, Z_O = 50 Ω, unless otherwise noted
Parameter⁽¹⁾
Insertion loss⁽²⁾
Isolation
VSWR⁽³⁾ on state
VSWR⁽³⁾ off state
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Input/Output.
Frequency
300 kHz–1.0 GHz
300 kHz–2.0 GHz
300 kHz–2.5 GHz
300 kHz–3.5 GHz
300 kHz–1.0 GHz
300 kHz–2.0 GHz
300 kHz–2.5 GHz
300 kHz–3.5 GHz
300 kHz–3.5 GHz
0.5 GHz–3.5 GHz
Min.
Typ.
Max.
Unit
0.4
0.6
dB
0.6
0.8
dB
0.7
0.9
dB
0.9
1.2
dB
40
45
dB
30
38
dB
28
32
dB
22
25
dB
1.3:1
1.5:1
BUY ^{Innovation to GoTM}
NOW _{Now available for purchase online.}
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200106 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008
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