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參數(shù)資料
| 型號： | MRFIC1803 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 衰減器 |
| 英文描述： | 1.8 GHz UPMIXER, EXCITER AND LO AMP GaAs MONOLITHIC INTEGRATED CIRCUIT |
| 中文描述： | 1700 MHz - 2500 MHz RF/MICROWAVE UP CONVERTER, -2 dBm OUTPUT POWER-MAX |
| 封裝： | SO-16 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 119K |
| 代理商： | MRFIC1803 |
1
MRFIC1803
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1997
The MRFIC Line
Designed primarily for use in DECT, Japan’s Personal Handy System (PHS),
and other wireless Personal Communication Systems (PCS) applications at 1.8
GHz, but also applicable to Industrial, Scientific and Medical (ISM) applications
at 2.5 GHz. The MRFIC1803 is a complete active upmixer, exciter amplifier, and
LO buffer amplifier in a low-cost SOIC-16 package. The low power consumption
design includes a single balanced active mixer, CMOS compatible receive and
transmit enable inputs, a buffer/exciter amplifier, and a buffered LO output
capable of driving the MRFIC1804 downconverter. IF, LO and RF ports are
matched to 50
and no off-chip baluns are required. With both TX and RX
enable pins low, the device is in standby mode and draws less than 0.3 mA.
Together with the rest of the MRFIC180X series, this GaAs IC family offers
the complete transmit and receive functions, less LO and filters, needed for a
typical 1.8 GHz cordless telephone.
10 dB IF to RF Conversion Gain
Usable Frequency Range = 1.7 to 2.5 GHz
Low Power Consumption = 80 mW (Typ)
Single Bias Supply = 2.7 to 3.3 V
No External Baluns Required
IF, LO and RF Ports Matched to 50
Low LO Power Requirement = –10 dBm (Typ)
Low Cost Surface Mount Plastic Package
Order MRFIC1803R2 for Tape and Reel.
R2 Suffix = 2,500 Units per 16 mm, 13 inch Reel.
Device Marking = M1803
MAXIMUM RATINGS
(TA = 25
°
C unless otherwise noted)
Ratings
Symbol
Value
Unit
Supply Voltage
VDD
PIF
PLO
5.5
Vdc
IF Input Power
3
dBm
LO Input Power
3
dBm
Transmit and Receive Enable Voltage
TX EN, RX EN
5.5
Vdc
Storage Temperature Range
Tstg
TA
– 65 to +150
°
C
Operating Ambient Temperature
– 30 to + 85
°
C
Pin Connections and Functional Block Diagram
1
GND
GND
LO OUT
GND
GND
RF OUT
GND
VDD
RX EN
GND
LO IN
GND
GND
IF IN
GND
TX EN
2
3
4
5
6
7
8
10
9
11
12
13
14
15
16
LO BUFFER
AND SWITCH
EXCITER
ACTIVE
BALANCED
MIXER
Order this document
by MRFIC1803/D
SEMICONDUCTOR TECHNICAL DATA
CASE 751B-05
(SO–16)
1.8 GHz UPMIXER,
EXCITER AND LO AMP
GaAs MONOLITHIC
INTEGRATED CIRCUIT
REV 3
相關PDF資料 |
PDF描述 |
|---|---|
| MRFIC1804 | 1.8 GHz LOW NOISE AMPLIFIER AND DOWNMIXER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1805 | SOCKET ADAPTER FOR PLCC32 |
| MRFIC1806 | 1.8 GHz DRIVER AMPLIFIER AND RAMP CIRCUIT GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1807 | PLCC32 |
| MRFIC1814 | SOCKET ADAPTER FOR SDIP42 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MRFIC1804 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz LOW NOISE AMPLIFIER AND DOWNMIXER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1805 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.9 GHz POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1806 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz DRIVER AMPLIFIER AND RAMP CIRCUIT GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1807 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.8 GHz POWER AMPLIFIER AND TRANSMIT/RECEIVE SWITCH GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1808 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.9 GHz GaAs LOW NOISE AMPLIFIER |
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