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TRIPATH[Tripath Technology Inc.]
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| Part No. |
RB-TA3020-2 RB-TA3020-1 RB-TA3020
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| OCR Text |
...R REFERENCE BOARD USING DIGITAL POWER PROCESSING (DPP T M ) TECHNOLOGY
Technical Information Revision 3.0- March 2002
GENERAL DESCRIPTIO...path Technol ogy, I nc. - Techni cal I nfor m ati on
OPERATING INSTRUCTIONS
Power Supply Descrip... |
| Description |
CLASS-T DIGITAL AUDIO AMPLIFIER REFERENCE BOARD USING DIGITAL POWER PROCESSING (DPP) TECHNOLOGY
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| File Size |
734.04K /
20 Page |
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it Online |
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Eutech Microelectronics
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| Part No. |
EUP8218JIR1
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| OCR Text |
...er battery charger with system power-path selection and automatic usb/charg er detection description the eup8218 is a highly integrated single cell li-i on and li-polymer battery charger. it integrates a constan t- frequenc... |
| Description |
2A Single Cell Switchmode Li-Ion/Polymer Battery Charger
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| File Size |
1,277.51K /
20 Page |
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it Online |
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RF Micro Devices, Inc.
RFMD[RF Micro Devices]
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| Part No. |
RF2131PCBA RF2131
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| OCR Text |
...ENCY AMPS/ETACS AMPLIFIER
2
POWER AMPLIFIERS
Product Description
The RF2131 is a high-power, high-efficiency amplifier IC. The devic...path. RF Input. This is a 50 input, but the actual impedance depends on the interstage matching netw... |
| Description |
HIGH EFFICIENCY AMPS/ETACS AMPLIFIER 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
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| File Size |
83.72K /
10 Page |
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it Online |
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RF Micro Devices, Inc.
RFMD[RF Micro Devices]
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| Part No. |
RF2138PCBA RF2138
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| OCR Text |
...pment * GPRS Compatible
3V GSM POWER AMPLIFIER
2
POWER AMPLIFIERS
0.38 0.40 sq. 2.00 1.50 sq. 0.28 0.80 0.13
Tel (336) 664 1233 Fax (...path to ground RF IN or a DC voltage. Ground connection for the pre-amplifier stage. Keep traces phy... |
| Description |
3V GSM POWER AMPLIFIER 3V的的GSM功率放大
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| File Size |
144.50K /
10 Page |
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it Online |
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RF Micro Devices, Inc.
RFMD[RF Micro Devices]
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| Part No. |
RF2145PCBA RF2145
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| OCR Text |
...Powered Equipment
DCS1800/1900 POWER AMPLIFIER
2
POWER AMPLIFIERS
Product Description
The RF2145 is a high power, high efficiency a...path and may be combined with the ground plane from Pins 3, 6, 7, 10, 11, 14, and 15. All four of th... |
| Description |
DCS1800/1900 POWER AMPLIFIER 1710 MHz - 1785 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
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| File Size |
75.65K /
6 Page |
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it Online |
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RFMD[RF Micro Devices]
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| Part No. |
RF2163_06 RF2163 RF2163PCBA RF216306
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| OCR Text |
...
The RF2163 is a linear, medium power, high efficiency amplifier IC designed specifically for low voltage operation. The device is manufactu...path.
Interface Schematic
VCC1
Bond Wire Inductance RF IN BIAS
3 4
BIAS GND2 PWR SEN
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| Description |
3V, 2.5GHz LINEAR POWER AMPLIFIER
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| File Size |
144.75K /
10 Page |
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it Online |
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Lowpower Semiconductor ...
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| Part No. |
LP28400
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| OCR Text |
...1/2cell li - ion chargers with power path selector general description the lp28 400 is a complete constant - current/ constant - voltage switch mode charger for 1 cell or 2cell lithium - ion batteries. 1.5m... |
| Description |
Programmable Charge Current Up to 3000mA
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| File Size |
999.05K /
17 Page |
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it Online |
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