DATA SHEET • SKY65131

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

103106E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • August 1, 2005

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Evaluation Board Description

The Skyworks SKY65131 Evaluation Board is used to test the

performance of the SKY65131 power amplifier driver. An

assembly drawing for the Evaluation Board is shown in Figure 11.

The layer detail is provided in Figure 12 and Figure 13 identifies

the physical characteristics of each layer.

Electrostatic Discharge (ESD) Sensitivity

The SKY65131 is a static-sensitive electronic device. Do not

operate or store near strong electrostatic fields. Take proper ESD

precautions.

Table 1. SKY65131 Signal Descriptions

Pin #

Name

Description

Pin #

Name

Description

1

GND

Ground

9

VCC2

Stage 2 collector voltage

2

RF_IN

RF input

10

GND

Ground

3

RF_IN

RF input

11

RF_OUT

RF output

4

VCC1

Stage 1 collector voltage

12

RF_OUT

RF output

5

VC_BIAS

Bias voltage

13

VDET_CNTL

Detector voltage control

6

VREF1

Bias referance voltage 1

14

V_DET

Detector output signal

7

VREF2

Bias referance voltage 2

15

VCC_DET

Detector supply voltage

8

PA_ON

PA on/off control signal

16

GND

Ground

Table 2. SKY65131 Absolute Maximum Ratings

Parameter

Symbol

Minimum

Maximum

Units

RF input power

4

dBm

Supply voltage

VCC1, VC_BIAS, VREF1,

VREF2, VCC2, and

VCC_DET

4

V

500

mA

Power dissipation

2

W

Case operating temperature

–40

+85

°C

Storage temperature

–55

+125

°C

Junction temperature

+150

°C

Note:

Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other

parameters set at or below their nominal value.

Table 3. SKY65131 Recommended Operating Conditions

Parameter

Symbol

Minimum

Typical

Maximum

Units

RF input power

–3

dBm

Supply voltage

VCC1, VC_BIAS,

VREF1, VREF2,

VCC2, and VCC_DET

3.0

3.3

3.6

V

Case operating temperature

–40

+85

°C

Storage temperature

–55

+125

°C