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參數(shù)資料
| 型號： | MRFIC0919 |
| 廠商： | Motorola, Inc. |
| 英文描述： | RF Power Amplifiers(RF功率放大器) |
| 中文描述： | 射頻功率放大器（射頻功率放大器） |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 196K |
| 代理商： | MRFIC0919 |
SEMICONDUCTOR
TECHNICAL DATA
GSM 880 – 915 MHz
INTEGRATED
POWER AMPLIFIER
PLASTIC PACKAGE
CASE 948L
(TSSOP–16EP, Tape and Reel Only)
16
1
PIN CONNECTIONS
Order this document by MRFIC0919/D
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
(Top View)
9
VP
VD3
RF Out
RF Out
RF Out
Bias3
Bias2
Bias1
VDB
Gnd
RF In
VD1
Gnd
VD2
VSC
VSS
Device
Operating
Temp Range
Package
ORDERING INFORMATION
MRFIC0919R2
TA = –40 to 85
°
C
TSSOP–16EP
1
SOLUTIONS – RF AND IF DEVICE DATA
The MRFIC0919 is a single supply, RF power amplifier designed for the
2.0 W GSM900 handheld radio. The negative power supply is generated
inside the chip using RF rectification, which avoids any spurious signal. A
built in priority switch is provided to prevent Drain Voltage being applied on
the RF lineup if not properly biased by the Negative Voltage. The device is
packaged in the TSSOP–16EP package, with exposed backside pad, which
allows excellent electrical and thermal performance through a solderable
contact.
Target 3.6 V Characteristics:
RF Input Power: 3.0 dBm
RF Output Power: 35.3 dBm Typical
Efficiency: 53% Typical
Single Positive Supply Solution
Negative Voltage Generator
Positive Step–up Voltage Generator
VSS Check Switch for Gate–Drain Priority
Simplified Block Diagram
This device contains 8 active transistors.
VD1
VD2
VD3
RF Out
RF In
Negative
Voltage Generator
VDB
VSS
VP
VSC
Bias2
Bias3
Bias1
This document contains information on a new product. Specifications and information herein
are subject to change without notice.
Motorola, Inc. 2000
Rev 2
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PDF描述 |
|---|---|
| MRFIC0930 | 900 MHz GaAs Low Noise Amplifier(900 MHz GaAs低噪聲放大器) |
| MRFIC0931 | BALANCED TRANSMIT MIXER SILICON MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC0954 | 800MHZ CDMA Upmixer and Exciter(800MHz 碼分多路訪問的上混頻器和激勵器) |
| MRFIC1501 | 1.6GHz GaAs Low Noise Amplifier(1.6GHz GaAs低噪聲放大器) |
| MRFIC1502 | 1.575GHz GPS Downconverter(1.575GHz GPS下轉(zhuǎn)換器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MRFIC0931 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:BALANCED TRANSMIT MIXER SILICON MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC0970 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:3.2V GSM GaAs Intergrated Power Amplifier |
| MRFIC1501 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.6 GHz GaAs LOW NOISE AMPLIFIER |
| MRFIC1501R2 | 制造商:Freescale Semiconductor 功能描述: |
| MRFIC1502 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.575 GHz GPS DOWNCONVERTER |
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