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MAX2473EUT-T PDF预览

MAX2473EUT-T

更新时间: 2024-11-15 22:31:07
品牌 Logo 应用领域
美信 - MAXIM 缓冲放大器
页数 文件大小 规格书
12页 243K
描述
500MHz to 2500MHz VCO Buffer Amplifiers

MAX2473EUT-T 数据手册

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19-1466; Rev 0; 6/99  
5 0 0 MHz t o 2 5 0 0 MHz  
VCO Bu ffe r Am p lifie rs  
/MAX2473  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
+2.7V to +5.5V Supply Range  
The MAX2472/MAX2473 are flexible, wideband, high-  
reverse-isolation buffer amplifiers. The MAX2472 has dual  
open-collector outputs capable of delivering -5dBm into  
50while maintaining harmonic suppression below  
-25dBc. The MAX2473 has a single open-collector output  
with a bias control pin to vary output power from -10dBm  
to -2dBm while maintaining harmonic suppression below  
-25dBc. The MAX2472/MAX2473s combination of high  
reverse isolation and low supply current makes them ideal  
for applications requiring high performance with low  
power. They feature high input impedance and open-col-  
lector outputs for maximum flexibility, enabling them to be  
used with a variety of oscillator topologies.  
500MHz to 2500MHz Input Frequency Range  
High Reverse Isolation: 49dB at 900MHz  
Dual Open-Collector Outputs (MAX2472)  
Adjustable -10dBm to -2dBm Output Power  
Control (MAX2473)  
High Input Impedance: >250at 900MHz  
Ultra-Small SOT23-6 Package  
Ord e rin g In fo rm a t io n  
Both the MAX2472 and MAX2473 operate from a single  
+2.7V to +5.5V supply. With V  
= +3.0V and -25dBm  
CC  
TEMP.  
PIN-  
SOT  
input power, the MAX2472 consumes 5.2mA, while the  
MAX2473 consumes only 2.7mA. Both devices are avail-  
able in a tiny 6-pin SOT23 package requiring minimal  
board space.  
PART  
RANGE  
PACKAGE TOP MARK  
MAX2472EUT-T -40°C to +85°C  
MAX2473EUT-T -40°C to +85°C  
6 SOT23-6  
6 SOT23-6  
AAAZ  
AABA  
Ap p lic a t io n s  
Cellular and PCS Mobile Phones  
Private Mobile Radios  
Fu n c t io n a l Dia g ra m s  
V
CC  
ISM-Band Applications  
BIAS  
IF/RF Oscillators  
OUT2  
OUT1  
General-Purpose Buffers/Amplifiers  
MAX2472  
IN  
Typical Operating Circuits appear at end of data sheet.  
GND  
GND  
P in Co n fig u ra t io n  
V
CC  
BIAS  
OUT  
TOP VIEW  
BIAS  
OUT1 (OUT)  
GND  
1
2
3
6
5
4
V
CC  
MAX2473  
MAX2472  
MAX2473  
GND  
IN  
IN  
OUT2 (BIAS)  
GND  
GND  
SOT23-6  
( ) ARE FOR MAX2473.  
________________________________________________________________ Maxim Integrated Products  
1
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.  

MAX2473EUT-T 替代型号

型号 品牌 替代类型 描述 数据表
MAX2473EUT+T MAXIM

完全替代

Wide Band Low Power Amplifier, 500MHz Min, 2500MHz Max, SOT-23, 6 PIN
MAX2473EUT MAXIM

完全替代

Wide Band Low Power Amplifier, 500MHz Min, 2500MHz Max, SOT-23, 6 PIN
MAX2473EUT+ MAXIM

功能相似

Wide Band Low Power Amplifier, 500MHz Min, 2500MHz Max, SOT-23, 6 PIN

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