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SKY65112-84LF Datasheet Preview

SKY65112-84LF Datasheet

Linear Power Amplifier Driver

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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; P1 dB > 27 dBm @ 940 MHz
High gain > 18 dB
www.DaStinagSlheeDeCt4sUu.cppolmy: 5 V
Low-cost SMT, lead (Pb)-free package, RoHS-compliant
Functional Block Diagram
Applications
UHF TV broadcast
TETRA radio
GSM/CDMA/EDGE 450/750/850/900MHz bands
DCS, PCS, W-CDMA, UMTS
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 Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
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
1




Skyworks Solutions

SKY65112-84LF Datasheet Preview

SKY65112-84LF Datasheet

Linear Power Amplifier Driver

No Preview Available !

PRELIMINARY DATA SHEET • SKY65112-84LF
Electrical Specifications
TA = 25 °C, VCC = 5 V, ICCQ = 260 mA, ZO = 50 Ω, as measured in the evaluation board, unless otherwise noted
Parameter
Symbol
Conditions
Min. Typ. Max.
Operational bandwidth
440 460
Total power-added efficiency
Gain
Output P1 dB
Output IP3
Second harmonic
Third harmonic
Supply current
Reference current
Operational bandwidth
www.DToatatal pSohweeer-ta4dUde.dcoefmficiency
Gain
Output P1 dB
Output IP3
Second harmonic
Third harmonic
Supply current
Reference current
Operational bandwidth
PAE
|S21|
OP1 dB
OIP3
ICCQ
IREF
PAE
|S21|
OP1 dB
OIP3
ICCQ
IREF
@ P1 dB
27
22
26.5 dBm
@ 14 dBm POUT/Tone, 1 MHz Spacing
POUT @ 450 MHz = 10 dBm
POUT @ 450 MHz = 10 dBm
34
-40
-86
260
2
920 960
@ P1 dB
22
18
27.2
@ 14 dBm POUT/Tone, 1 MHz Spacing
POUT @ 940 MHz = 10 dBm
POUT @ 940 MHz = 10 dBm
39
-65
-90
260
2
1930 1990
Total power-added efficiency
Gain
Output P1 dB
Output IP3
Second harmonic
Third harmonic
CDMA (IS95) channel power
PAE
|S21|
OP1 dB
OIP3
@ P1 dB
@ 14 dBm POUT/Tone, 1 MHz Spacing
POUT @ 1.96 GHz = 10 dBm
POUT @ 1.96 GHz = 10 dBm
@ -50 dBc ACPR, 1960 MHz
38
15.1
30
39
-58
-79
22
Supply current
Reference current
Operational bandwidth
ICCQ
IREF
260
2
2110 2170
Total power-added efficiency
Gain
Output P1 dB
Output IP3
Second harmonic
Third harmonic
W-CDMA channel power
PAE
|S21|
OP1 dB
OIP3
@ P1 dB
@ 14 dBm POUT/Tone, 1 MHz Spacing
POUT @ 2.14 GHz = 10 dBm
POUT @ 2.14 GHz = 10 dBm
@ -45 dBc ACLR, 2140 MHz
38
15.5
29
37
-55
-72
20
Supply current
Reference current
ICCQ
IREF
260
2
Unit
MHz
%
dB
dBm
dBc
dBc
mA
mA
MHz
%
dB
dBm
dBm
dBc
dBc
mA
mA
MHz
%
dB
dBm
dBm
dBc
dBc
dBm
mA
mA
MHz
%
dB
dBm
dBm
dBc
dBc
dBm
mA
mA
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 December 19, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200453 Rev. B


Part Number SKY65112-84LF
Description Linear Power Amplifier Driver
Maker Skyworks Solutions
Total Page 11 Pages
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