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

200436D • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • March 28, 2007

1

DATA SHEET

SKY65135: WLAN Power Amplifier

Applications

• IEEE802.11 b/g WLAN

• ISM band

• WCS fixed wireless

• Wireless access nodes

Features

• Linear output power of +31 dBm for IEEE802.11b mask

• Linear output power of +30 dBm for IEEE802.11g mask

• High gain of 33 dB

• Output power detector: 20 dB dynamic range

• Superior gain flatness

• Internal RF match and bias circuits

• Small footprint, MCM (20-pin, 6 x 6 mm) Pb-free (MSL3, 250 °C

per JEDEC J-STD-020) SMT package

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

Hazardous Substances) compliant packaging.

Description

Skyworks SKY65135 is a Microwave Monolithic Integrated Circuit

(MMIC) Power Amplifier (PA) with superior output power, linearity,

and efficiency. These features make the SKY65135 ideal for

Wireless Local Area Network (WLAN) applications.

The device is fabricated using Skyworks high reliability Indium

Gallium Phosphide (InGaP) Heterojunction Bipolar Transistor (HBT)

technology. The device is internally matched and mounted in a

20-pin, 6 x 6 mm Multi-Chip Module (MCM) Surface-Mounted

Technology (SMT) package, which allows for a highly

manufacturable low cost solution.

The device package and pinout for the 20-pin MCM are shown in

Figure 1. A block diagram of the SKY65135 is shown in Figure 2.

GND

1

2

3

4

5

6

16

15

14

13

12

11

78

9

10

20

19

18

17

GND

GND

VC_BIAS

VREF1

VREF2

VCC1

VCC_DET

V_DET

VCC2

VDET_CNTL

VCC3

S414

Figure 1. SKY65135 Pinout – 20-Pin MCM

(Top View)