SKY65112-84LF Skyworks Solutions, SKY65112-84LF Datasheet

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SKY65112-84LF

Manufacturer Part Number
SKY65112-84LF
Description
Linear Power Amplifier Driver
Manufacturer
Skyworks Solutions
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SKY65112-84LF
Manufacturer:
Skyworks
Quantity:
1 400
Part Number:
SKY65112-84LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
www.DataSheet4U.com
PRELIMINARY DATA SHEET
SKY65112-84LF: Linear Power Amplifier Driver, 0.5 W
400–2300 MHz
Features
Applications
Description
Skyworks SKY65112 is a high performance power amplifier with
superior linearity and output power. The device is fabricated using
Skyworks high-reliability Heterojunction Bipolar Transistor (HBT)
technology. The device utilizes low-cost, industry-standard, ther-
mally enhanced SOIC-8 lead (Pb)-free, RoHS-compliant packaging.
The SKY65112 incorporates on-chip active bias which achieves
excellent gain tracking over temperature and voltage variations.
The SKY65112 is designed for ultrahigh linearity and wideband
operation, making it a cost effective building block for many
transceiver applications.
The SKY65112 is rated for operation from -40 to +85 °C. It
operates from a 5 V power supply voltage.
An evaluation board is available upon request.
NEW
Wideband: 400–2300 MHz
High linearity: OIP3 > 39 dBm; P
High gain > 18 dB
Single DC supply: 5 V
Low-cost SMT, lead (Pb)-free package, RoHS-compliant
UHF TV broadcast
TETRA radio
GSM/CDMA/EDGE 450/750/850/900MHz bands
DCS, PCS, W-CDMA, UMTS
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
200453 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 19, 2006
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
1 dB
> 27 dBm @ 940 MHz
Functional Block Diagram
1

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SKY65112-84LF Summary of contents

Page 1

... PRELIMINARY DATA SHEET SKY65112-84LF: Linear Power Amplifier Driver, 0.5 W 400–2300 MHz Features Wideband: 400–2300 MHz ● ● High linearity: OIP3 > 39 dBm; P High gain > ● www.DataSheet4U.com Single DC supply ● ● Low-cost SMT, lead (Pb)-free package, RoHS-compliant Applications UHF TV broadcast ● ...

Page 2

... PRELIMINARY DATA SHEET • SKY65112-84LF Electrical Specifications ° 260 mA CCQ Parameter Operational bandwidth Total power-added efficiency Gain Output Output IP3 Second harmonic Third harmonic Supply current Reference current Operational bandwidth www.DataSheet4U.com Total power-added efficiency Gain ...

Page 3

... CCQ I CC 470 450 430 410 390 370 350 330 310 290 270 250 230 26.9 28.0 29.0 vs OUT = 450 mA 450 MHz PRELIMINARY DATA SHEET • SKY65112-84LF Symbol Min. Typ REF V 5 REF 400 I 260 CCQ ...

Page 4

... PRELIMINARY DATA SHEET • SKY65112-84LF /Tone (dBm) OUT SKY65112 OIP3 www.DataSheet4U.com I = 260 mA 450 MHz, Tone Spacing = 1 MHz CCQ -10 -15 -20 -25 -30 1.90 1.94 1.98 2.02 2.06 Frequency (GHz) SKY65112 Tuned for 1960–2140 MHz ...

Page 5

... Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 19, 2006 REF = 260 mA, CCQ PRELIMINARY DATA SHEET • SKY65112-84LF SKY65112 IS-95 1960 MHz 260 mA, CC REF CCQ Clock freq 9.8304 MHz ...

Page 6

... PRELIMINARY DATA SHEET • SKY65112-84LF Absolute Maximum Ratings Characteristic RF input power ( Supply voltage ( Reference current (I ) REF Total supply current ( REF Power dissipation (P ) DISS (1) ( Case operating temperature Storage temperature ( Junction temperature ( Thermal resistance (θ Case temperature is defined as the temperature of the surface of the exposed paddle where it is soldered to the printed circuit board ground ...

Page 7

... Application Note. Tape and Reel Information Refer to the Tape and Reel Package Orientation” line and on CC REF , into pin 1. This current REF PRELIMINARY DATA SHEET • SKY65112-84LF . If available, enable the current CC . REF to set supply current ( 260 mA REF CCQ values, the SKY65112 Evaluation Board can be permanently damaged. “ ...

Page 8

... PRELIMINARY DATA SHEET • SKY65112-84LF Evaluation Board Schematic www.DataSheet4U.com Evaluation Board Component Values vs. Frequency Component C10 C11 C12 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 December 19, 2006 • ...

Page 9

... C11 C12 R3 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200453 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 19, 2006 PRELIMINARY DATA SHEET • SKY65112-84LF 9 ...

Page 10

... PRELIMINARY DATA SHEET • SKY65112-84LF Evaluation Board Test Configuration Power Supply Input Signal SKY65112 Generator Evaluation Board SOIC-8 Pin 8 Pin 1 www.DataSheet4U.com Indicator Pin 1 0.066 (1.65 mm) 0.060 ± 0.005 (0.12 mm) (1.73 mm) Max. Exposed Heat Slug 0.115 (2.65 mm) 0.010 (0.25 mm) ± 0.008 (0.12 mm) 0.007 (0.17 mm) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 10 December 19, 2006 • ...

Page 11

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200453 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 19, 2006 PRELIMINARY DATA SHEET • SKY65112-84LF 11 ...

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