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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

AS188-92, AS188-92LF: PHEMT GaAs IC High-Linearity

Positive Control SPDT Switch 300 kHz–2 GHz

DATA SHEET

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

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.

Frequency

Min.

Typ.

Max.

Unit

300 kHz–0.5 GHz

0.35

0.4

dB

300 kHz–1.0 GHz

0.35

0.5

dB

300 kHz–2.0 GHz

0.55

0.7

dB

Isolation

300 kHz–0.5 GHz

23

26

dB

300 kHz–1.0 GHz

18

22

dB

300 kHz–2.0 GHz

13

17

dB

300 kHz–1.0 GHz

1.3:1

1.5:1

dB

300 kHz–2.0 GHz

1.3:1

1.5:1

dB

Electrical Specifications at 25 °C (0, 3 V)

GND

10 k

Ω

Pin Out

1. All measurements made in a 50

Ω system, unless otherwise specified.

2. Insertion loss changes by 0.003 dB/°C.

3. Insertion loss state.

Skyworks offers lead (Pb)-free, RoHS (Restriction of

Hazardous Substances)-compliant packaging.

NEW