參數(shù)資料
型號： MAX2470
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： 10MHz to 500MHz VCO Buffer Amplifiers with Differential Outputs
中文描述： BUFFER AMPLIFIER, PDSO6
封裝： SOT-23, 6 PIN
文件頁數(shù)： 1/8頁
文件大?。?/td> 115K
代理商： MAX2470
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Desc ription
The MAX2470/MAX2471 are flexible, low-cost, high-
reverse-isolation buffer amplifiers for applications with
discrete and module-based VCO designs. Both feature
differential 50
outputs for driving a single differential
(balanced) load or two separate single-ended (unbal-
anced) 50
loads. The MAX2470 offers a single-ended
input and has two selectable frequency ranges of oper-
ation: 10MHz to 500MHz and 10MHz to 200MHz. The
MAX2471 offers a differential input and operates from
10MHz to 500MHz. The MAX2470/MAX2471 also feature
high input impedance for maximum flexibility, enabling
them to be used with a variety of oscillator topologies.
High reverse isolation combined with low supply current
make them ideal for applications requiring high perfor-
mance with low power.
These devices are also ideal for use as active baluns.
The MAX2470 converts a single-ended input to a differ-
ential output. The MAX2471 is useful as a differential
buffer stage or to convert from a differential input to two
single-ended outputs.
The MAX2470 operates from a single +2.7V to +5.5V
supply. At -5dBm output power, it consumes 5.5mA in
the high-frequency range and only 3.6mA in the
low-frequency range. The MAX2471 operates from a
+2.7V to +5.5V single supply and consumes 5.5mA.
Both devices are available in ultra-small SOT23-6 plas-
tic packages, requiring minimal board space.
Applic ations
Cellular and PCS Mobile Phones
ISM-Band Applications
Active Baluns
General-Purpose Buffers/Amplifiers
Features
o
+2.7V to +5.5V Supply Range
o
Input Frequency Range
High: 10MHz to 500MHz (MAX2470/2471)
Low: 10MHz to 200MHz (MAX2470)
o
>14dB Power Gain at 200MHz
o
64dB Typical Reverse Isolation at 200MHz
o
Low-Distortion Output Drive
o
Ultra-Small SOT23-6 Package
o
High Input Impedance
o
Single-Ended (MAX2470) or Differential
(MAX2471) Inputs
M
10MHz to 500MHz V CO Buffer Amplifiers
with Differential Outputs
________________________________________________________________ Maxim Integrated Products
1
OUT
BIAS
V
CC
GND
OUT
50
50
IN
HI/LO
MAX2470
OUT
BIAS
V
CC
GND
OUT
50
50
IN
IN
MAX2471
GND
HI/LO(IN)
OUT
( ) ARE FOR MAX2471
1
6
V
CC
5
IN
OUT
MAX2470
MAX2471
SOT23-6
TOP VIEW
2
3
4
Typic al Operating Circ uits
19-4797; Rev 0; 2/99
EFOLLOWS DATA SHEET
PART
MAX2470
EUT-T
MAX2471
EUT-T
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
6 SOT23-6
6 SOT23-6
Pin Configuration
Ordering Information
SOT TOP
MARK
AAAX
AAAY
相關PDF資料
PDF描述
MAX2470-MAX2471 10MHz to 500MHz VCO Buffer Amplifiers with Differential Outputs
MAX2472EUT-T 500MHz to 2500MHz VCO Buffer Amplifiers
MAX2473EUT-T 500MHz to 2500MHz VCO Buffer Amplifiers
MAX2472 500MHz to 2500MHz VCO Buffer Amplifiers
MAX2472-MAX2473 500MHz to 2500MHz VCO Buffer Amplifiers
相關代理商/技術參數(shù)
參數(shù)描述
MAX24705EXG+ 制造商:Microsemi Corporation 功能描述:MAX24705EXG+ - Bulk 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CLK SYNTHESIZER 5OUT 81CSBGA 制造商:Microsemi Corporation 功能描述:IC CLK SYNTHESIZER 5OUT 81CSBGA
MAX2470EUT 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
MAX2470EUT+ 功能描述:射頻放大器 10MHZ TO 500MHZ VCO BUFFER AMP RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
MAX2470EUT+T 功能描述:射頻放大器 10MHz - 500MHz VCO Buffer Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
MAX2470EUT-T 功能描述:射頻放大器 10MHz - 500MHz VCO Buffer Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
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