Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200625A • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 15, 2007

1

PRELIMINARY DATA SHEET

SKY73032: 700 – 1000 MHz High Gain and Linearity Single

Downconversion Mixer for 2G/3G Base Station Transceiver

Applications

Applications

• 2G/3G base station transceivers:

− GSM/EDGE, CDMA, UMTS/WCDMA, iDEN

• Land mobile radio

• ISM band transceivers

• High performance radio links

• RF identification

Features

• Operating frequency range: 700 to 1000 MHz

• IF frequency range: 40 to 300 MHz

• Conversion gain: 8.9 dB

• Input IP3: 26.5 dBm

• Output IP3: 35.4 dBm

• Noise figure: 9.1 dB

• Integrated LO drivers

• Integrated low loss RF baluns

• High linearity IF amplifiers

• On-chip SPDT LO switch (greater than 40 dB LO-to-LO isolation)

• Small, MCM (20-pin, 5 x 5 mm) Pb-free package (MSL3, 260 °C

per JEDEC J-STD-020)

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

Hazardous Substances) compliant packaging.

Description

The SKY73032 is a fully integrated single mixer that includes

Local Oscillator (LO) drivers, an LO switch, high linearity mixers,

and large dynamic range Intermediate Frequency (IF) amplifiers.

Low loss RF baluns have also been included to reduce design

complications and lower system cost.

The SKY73032 features an input IP3 of 26.5 dBm and a Noise

Figure (NF) of 9.1 dB, making the device an ideal solution for high

dynamic range systems such as 2G/3G base station receivers.

The LO switch provides more than 40 dB of isolation between LO

inputs and supports the switching time required for GSM/EDGE

base stations.

The SKY73032 is manufactured using a robust silicon BiCMOS

process and has been designed for optimum long-term reliability.

The SKY73032 single downconversion mixer is provided in a

compact, 20-pin 5 x 5 mm Multi-Chip Module (MCM). A functional

block diagram is shown in Figure 1. The pin configuration and

package are shown in Figure 2. Signal pin assignments and

functional pin descriptions are provided in Table 1.

S937

RF

LO1

VCC_LO

LO2

LO_SEL

Figure 1. SKY73032 Block Diagram