Untitled
Abstract: No abstract text available
Text: TOSHIBA O I S C R E T E / O P T O } Tí Í e1 c]Gcí75SG □Dlb774 9097250 TOSHIBA DISCRETE/OPTO ¿Toihibn TOSHIBA SEMICONDUCTOR FIELD EFFECT TRANSISTOR Y T F 1 5 1 SILICON N CHANNEL MOS TYPE TECHNICAL DATA ( 7T-M0S I ) HIGH SPEED, HIGH CURRENT SWITCHING APPLICATIONS.
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Dlb774
250pA
250iJA
00A/us
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4948
Abstract: LB1894 LB1894M MFP30S switching power supply circuit diagram
Text: Ordering number:EN4948A Monolithic Digital IC LB1894M 3-Phase Brushless Motor Driver for CD-ROM Spindle Motors Overview Package Dimensions The LB1894M is a 3-phase brushless motor driver for use in CD-ROM spindle motors. unit:mm 3073A-MFP30S [LB1894M] Function and Features
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EN4948A
LB1894M
LB1894M
073A-MFP30S
LB1894M]
MFP30S
4948
LB1894
MFP30S
switching power supply circuit diagram
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LB1894M
Abstract: 4948 MFP30S LB1894
Text: Ordering number:EN4948A Monolithic Digital IC LB1894M 3-Phase Brushless Motor Driver for CD-ROM Spindle Motors Overview Package Dimensions The LB1894M is a 3-phase brushless motor driver for use in CD-ROM spindle motors. unit:mm 3073A-MFP30S [LB1894M] Function and Features
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EN4948A
LB1894M
LB1894M
073A-MFP30S
LB1894M]
MFP30S
4948
MFP30S
LB1894
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ATT 47
Abstract: No abstract text available
Text: RF2377 4 PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER Typical Applications • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets Product Description The RF2377 is a linear variable gain amplifier suitable for use in TDMA and CDMA systems in the cellular or PCS
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RF2377
RF2377
-12dBm
ATT 47
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2689* transistor
Abstract: IN20 RF9957 RF9958
Text: RF9958 5 CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters
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RF9958
RF9958
IS-98
2689* transistor
IN20
RF9957
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RF9957
Abstract: No abstract text available
Text: RF9958 • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters
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RF9958
RF9958
IS-98
RF9957
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RF9957
Abstract: No abstract text available
Text: RF9958 • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters
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RF9958
RF9958
IS-98
RF9957
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IN20
Abstract: RF9957 RF9958 GaAs MESFET amplifier with high input impedance
Text: RF9958 5 CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters
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RF9958
RF9958
IS-98
IN20
RF9957
GaAs MESFET amplifier with high input impedance
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PD-113
Abstract: No abstract text available
Text: RF9958 &'0$ 0 75$160,7 02'8/$725 ,) $*& $1' 83&219 57(5 7\SLFDO $SSOLFDWLRQV • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters
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RF9958
RF9958
IS-98
PD-113
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Untitled
Abstract: No abstract text available
Text: RF2377 4 PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER Typical Applications • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets Product Description The RF2377 is a linear variable gain amplifier suitable for use in TDMA and CDMA systems in the cellular or PCS
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RF2377
RF2377
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digital fm modulator ic
Abstract: LO21
Text: RF9958 CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • Spread Spectrum Cordless Phones • CDMA PCS Systems • High Speed Data Modems • Wireless Local Loop Systems • General Purpose Digital Transmitters
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RF9958
RF9958
IS-98
RF9957
digital fm modulator ic
LO21
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FMBG 14
Abstract: No abstract text available
Text: RF2658 75$160,7 02'8/$725 , $*& $1' 83&219 57(5 7\SLFDO $SSOLFDWLRQV • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems The RF2658 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter developed for
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RF2658
RF2658
IS-98
FMBG 14
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Untitled
Abstract: No abstract text available
Text: RF2658 • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems .032 .012 .008 .386
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RF2658
RF2658
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IN20
Abstract: RF2658
Text: RF2658 5 TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems The RF2658 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter developed for
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RF2658
RF2658
IS-98
IN20
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UHf band upconverter
Abstract: DOUBLE BALANCED MODULATOR "current mirror" of bjt modulator 1nF CAPACITOR capacitor 1nF digital fm modulator ic SSB Modulator application note IN20 PD113 RF2658
Text: RF2658 TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Typical Applications • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems E S 0.25 0.10 W N E Si Bi-CMOS
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RF2658
RF9958with
UHf band upconverter
DOUBLE BALANCED MODULATOR "current mirror"
of bjt modulator
1nF CAPACITOR
capacitor 1nF
digital fm modulator ic
SSB Modulator application note
IN20
PD113
RF2658
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Untitled
Abstract: No abstract text available
Text: RF2658 • CDMA/FM Cellular Systems • TDMA Systems • CDMA PCS Systems • Spread Spectrum Cordless Phones • GSM/DCS Systems • Wireless Local Loop Systems .032 .012 .008 .386
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RF2658
RF2658
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rf2381
Abstract: No abstract text available
Text: RF2381 4 PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER Typical Applications • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets Product Description The RF2381 is a linear variable gain amplifier suitable for use in TDMA and CDMA systems in the cellular or PCS
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RF2381
RF2381
F-1880
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Untitled
Abstract: No abstract text available
Text: RF2381 PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER Typical Applications • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets Product Description 1.80 1.40 TEXT* The RF2381 is a linear variable gain amplifier suitable for
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RF2381
RF2381
1950MHz,
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DBIT
Abstract: 1200C B9000 RF2302 Regulated Power Supply variable Schematic Diagram
Text: RF MICRO-DEVICES RF2302 Preliminary BR O ADBAND LIN E A R V A R IA B LE G A IN A M P L IF IE R T y p ic a l A p p lic a t io n s • CDMA Cellular/PCS and JCDMA Systems • Wireless Local Loop Systems • TDMA Cellular/PCS Systems • Wideband CDMA Systems
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RF2302
950MHz
1450MHz)
RF2302
100MHz
2000MHz,
PCS1800
S8088B00
DBIT
1200C
B9000
Regulated Power Supply variable Schematic Diagram
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Untitled
Abstract: No abstract text available
Text: R F MICRO DEVICES RF2302 Preliminary BROADBAND LINEAR VARIABLE GAIN AM PLIFIER T y p ic a l A p p lic a tio n s • CDMA Cellular/PCS and JCDMA Systems • Wireless Local Loop Systems • TDMA Cellular/PCS Systems • Wideband CDMA Systems • GSM Systems
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RF2302
950MHz
1450MHz)
RF2302
100MHzdB
98MHz)
PCS1800
1880MHz,
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RF2381
Abstract: RF2381PCBA-41X
Text: RF2381 RoHS Compliant & Pb-Free Product PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER Typical Applications • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets Product Description The RF2381 is a linear variable gain amplifier suitable for
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RF2381
RF2381
1950MHz,
RF2381PCBA-41X
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tdma circuit diagram
Abstract: RF2381
Text: RF2381 4 PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER Typical Applications • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets Product Description The RF2381 is a linear variable gain amplifier suitable for use in TDMA and CDMA systems in the cellular or PCS
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RF2381
RF2381
1950MHz,
tdma circuit diagram
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Untitled
Abstract: No abstract text available
Text: RF RF2302 Preliminary MICRO DEVICES BROADBAND LINEAR VARIABLE GAIN AM PLIFIER T y p ic a l A p p lic a tio n s • CDMA Cellular/PCS and JCDMA Systems • Wireless Local Loop Systems • TDMA Cellular/PCS Systems • Wideband CDMA Systems • GSM Systems • PDC Systems 950MHz and 1450MHz
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RF2302
950MHz
1450MHz)
RF2302
100MHz
1880MHz,
14-ms
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4260 transistor sot
Abstract: No abstract text available
Text: RF2381 3&6& //8/$5 7'0$&'0$:&'0$ /,1($5 9$5,$%/( *$,1 $03/, ,(5 7\SLFDO $SSOLFDWLRQV • CDMA PCS/Cellular Handsets • W-CDMA Handsets • TDMA PCS/Cellular Handsets GENERAL PURPOSE AMPLIFIERS 4 3URGXFW 'HVFULSWLRQ The RF2381 is a linear variable gain amplifier suitable for
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RF2381
RF2381
1950MHz,
4260 transistor sot
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