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參數(shù)資料
| 型號： | MRFIC1804 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 1.8 GHz LOW NOISE AMPLIFIER AND DOWNMIXER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 82K |
| 代理商： | MRFIC1804 |
1
MRFIC1804
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1995
The MRFIC Line
Designed primarily for use in DECT, Japan Personal Handy Phone (JPHP),
and other wireless Personal Communication Systems (PCS) applications. The
MRFIC1804 includes a low noise amplifier and downmixer in a low-cost
SOIC-16 package. The integrated circuit requires minimal off-chip matching
while allowing for the maximum in flexibility and efficiency. The mixer is
optimized for low side injection and offers reasonable intercept point as well as
high efficiency and 4 dB of conversion gain. Image filtering is implemented
off-chip to allow maximum flexibility. With both TX and RX enable pins low, the
device is in standby mode and draws less than 0.5 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.
Usable Frequency Range = 1.5 to 2.2 GHz
14 dB Gain, 2.3 dB Noise Figure LNA
4 dB Gain, 13 dB Noise Figure Mixer
0.9 dB Mixer Input Intercept Point
Simple LO/IF Off-Chip Matching for Maximum Flexibility
Low Power Consumption = 24 mW (Typ)
Single Bias Supply = 2.7 to 3.3 V
Low LO Power Requirement = – 5 dBm (Typ)
Low Cost Surface Mount Plastic Package
Available in Tape and Reel by Adding R2 Suffix to Part Number.
R2 Suffix = 2,500 Units per 16 mm, 13 inch Reel.
Device Marking = M1804
Pin Connections and Functional Block Diagram
VDD
GND
RF IN
GND
GND
LNA OUT
GND
RX EN
IF OUT/VDD
GND
LO IN
GND
GND
LNA IN
GND
VDD
LNA
MIXER
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Order this document
by MRFIC1804/D
SEMICONDUCTOR TECHNICAL DATA
CASE 751B-05
(SO–16)
1.8 GHz LOW NOISE
AMPLIFIER AND
DOWNMIXER
GaAs MONOLITHIC
INTEGRATED CIRCUIT
REV 2
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 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 |
| MRFIC1813 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1.9 GHz UPMIXER AND EXCITER AMPLIFIER |
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