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參數資料
| 型號： | LMX2216M |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 衰減器 |
| 英文描述： | 0.1 GHz to 2.0 GHz Low Noise Amplifier/Mixer for RF Personal Communications |
| 中文描述： | RF/MICROWAVE DOWN CONVERTER |
| 封裝： | PLASTIC, SO-16 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 258K |
| 代理商： | LMX2216M |
TL/W/11814
L
August 1995
LMX2216
0.1 GHz to 2.0 GHz Low Noise Amplifier/Mixer
for RF Personal Communications
General Description
The LMX2216 is a monolithic, integrated low noise amplifier
(LNA) and mixer suitable as a first stage amplifier and down-
converter for RF receiver applications. The wideband oper-
ating capabilities of the LMX2216 allow it to function over
frequencies from 0.1 GHz to 2.0 GHz. It is fabricated using
National Semiconductor’s ABiC IV BiCMOS process.
All input and output ports of the LMX2216 are single-ended.
The LNA input and output ports are designed to interface to
a 50
X
system. The Mixer input ports are matched to 50
X
.
The output port is matched to 200
X
. The only external com-
ponents required are DC blocking capacitors. The balanced
architecture of the LMX2216 maintains consistent operating
parameters from unit to unit, since it is implemented in a
monolithic device. This consistency provides manufacturers
a significant advantage since tuning proceduresDoften
needed with discrete designsDcan be reduced or eliminat-
ed.
The low noise amplifier produces very flat gain over the en-
tire operating range. The doubly-balanced, Gilbert-cell mixer
provides good LO-RF isolation and cancellation of second-
order distortion products. A power down feature is imple-
mented on the LMX2216 that is especially useful for stand-
by operation common in Time Division Multiple Access
(TDMA) and Time Division Duplex (TDD) systems.
The LMX2216 is available in a narrow-body 16-pin surface
mount plastic package.
Features
Y
Wideband RF operation from 0.1 GHz to 2.0 GHz
Y
No external biasing components necessary
Y
3V operation
Y
LNA input and output ports matched to 50
X
Y
Mixer input ports matched to 50
X
, output port matched
to 200
X
.
Y
Doubly balanced Gilbert cell mixer (single ended input
and output)
Y
Low power consumption
Y
Power down feature
Y
Small outline, plastic surface mount package
Applications
Y
Digital European Cordless Telecommunications (DECT)
Y
Portable wireless communications (PCS/PCN, cordless)
Y
Wireless local area networks (WLANs)
Y
Digital cellular telephone systems
Y
Other wireless communications systems
Functional Block/Pin Diagram
TL/W/11814–1
Order Number LMX2216M
See NS Package Number M16A
C
1995 National Semiconductor Corporation
RRD-B30M115/Printed in U. S. A.
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| LMX2322 | PLLatinumTM 2.0 GHz Frequency Synthesizer for RF Personal Communications |
| LMX2332LSLDX | PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2330LSBX | PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2330LSLDX | PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMX2216MX | 功能描述:IC AMP/MIXER LO NOISE 16-SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 放大器 系列:- 標準包裝:3,000 系列:- 頻率:100MHz ~ 6GHz P1dB:9.14dBm（8.2mW） 增益:15.7dB 噪音數據:1.3dB RF 型:CDMA，TDMA，PCS 電源電壓:2.7 V ~ 5 V 電流 - 電源:60mA 測試頻率:2GHz 封裝/外殼:0505（1412 公制） 包裝:帶卷 (TR) |
| LMX2218M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF Mixer |
| LMX2240 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Intermediate Frequency Receiver |
| LMX2240M | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Intermediate Frequency Receiver |
| LMX2301 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinumTM 160 MHz Frequency Synthesizer for RF Personal Communications |
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