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FAN4272AM8X PDF预览

FAN4272AM8X

更新时间: 2024-11-25 14:20:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 放大器光电二极管
页数 文件大小 规格书
11页 284K
描述
Operational Amplifier, 2 Func, BIPolar, PDSO8, SOIC-8

FAN4272AM8X 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.64
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
标称共模抑制比:78 dBJESD-30 代码:R-PDSO-G8
长度:4.89 mm负供电电压上限:
标称负供电电压 (Vsup):功能数量:2
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:1.72 mm标称压摆率:4 V/us
子类别:Operational Amplifier供电电压上限:6 V
标称供电电压 (Vsup):2.7 V表面贴装:YES
技术:BIPOLAR温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL标称均一增益带宽:1700 kHz
宽度:3.9 mmBase Number Matches:1

FAN4272AM8X 数据手册

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www.fairchildsemi.com  
FAN4272  
Dual, Low Cost, +2.7V & +5V, Rail-to-Rail I/O Amplifier  
Features at 2.7V  
Description  
The FAN4272 is an ultra-low cost, low power, voltage feed-  
back amplifier. At 5V, the FAN4272 uses only 160µA of  
supply current per amplifier and is designed to operate from a  
supply range of 2.5V to 5.5V (±1.25V to 2.75V). The input  
voltage range exceeds the negative and positive rails.  
• 130µA supply current per amplifier  
• 4MHz bandwidth  
• Output swings to within 25mV of either rail  
• Input voltage range exceeds the rail by >250mV  
• 4V/µs slew rate  
• 16mA output current  
• 22nV/Hz input voltage noise  
• Operating temperature range: -40°C to +125°C  
• Directly replaces TLC2272 in single supply applications  
• Available in SOIC-8 and MSOP-8 package options  
• Available evaluation boards:  
The FAN4272 offers high bipolar performance at a low CMOS  
price. The FAN4272 offers superior dynamic performance  
with a 4MHz small signal bandwidth and 4V/µs slew rate.  
The combination of low power, high bandwidth, and rail-to-  
rail performance make the FAN4272 well suited for battery-  
powered communication/computing systems.  
KEB006 (SOIC) and KEB010 (MSOP)  
Large Signal Freq. Response Vs = +5V  
Applications  
• Automotive applications  
• Portable/battery-powered applications  
• PCMCIA, USB  
• Mobile communications, cellular phones, pagers  
• Notebooks and PDA’s  
• Sensor Interface  
V
= 1V  
pp  
o
V
= 4V  
o
o
pp  
pp  
V
= 2V  
• A/D buffer  
• Active filters  
• Signal conditioning  
• Portable test instruments  
0.1  
1
10  
Frequency (MHz)  
FAN4272 Packages  
Output Swing vs. Load Vs = +5V  
2.5  
2.0  
1.5  
1.0  
0.5  
0
R
= 10k  
= 1kΩ  
L
L
SOIC  
R
Out1  
-In1  
+In1  
-Vs  
1
2
3
4
8
7
6
5
+Vs  
R
= 200Ω  
L
R
= 75Ω  
L
R
L
= 100Ω  
Out2  
-In2  
+In2  
-
+
-0.5  
-1.0  
-1.5  
-2.0  
-2.5  
-
+
MSOP  
-3  
-2  
-1  
0
1
2
3
Input Voltage (V)  
Out1  
-In1  
+In1  
-Vs  
1
2
3
4
8
7
6
5
+Vs  
Out2  
-In2  
+In2  
-
+
-
+
Rev. 2 December 2002  

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