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MAX4178 PDF预览

MAX4178

更新时间: 2024-01-13 16:52:01
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
12页 203K
描述
330MHz, Gain of !/Gain of @ Closed-Loop Buffers

MAX4178 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:CERDIP-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.87放大器类型:BUFFER
最大平均偏置电流 (IIB):5 µA标称带宽 (3dB):330 MHz
25C 时的最大偏置电流 (IIB):3 µA最大输入失调电压:3000 µV
JESD-30 代码:R-GDIP-T8JESD-609代码:e0
湿度敏感等级:1负供电电压上限:-6 V
标称负供电电压 (Vsup):-5 V功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-55 °C最小输出电流:0.1 A
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):240
电源:+-5 V认证状态:Not Qualified
座面最大高度:5.08 mm最小摆率:800 V/us
标称压摆率:1300 V/us子类别:Buffer Amplifiers
最大压摆率:14 mA供电电压上限:6 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:7.62 mm

MAX4178 数据手册

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19-0468; Rev 1; 5/97  
3 3 0 MHz, Ga in o f +1 /Ga in o f +2  
Clo s e d -Lo o p Bu ffe rs  
1/MAX4278  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
The MAX4178/MAX4278 are ±5V, wide-bandwidth, fast-  
settling, closed-loop buffers featuring high slew rate, high  
precision, high output current, low noise, and low differen-  
tial gain and phase errors. The MAX4178, with a -3dB  
bandwidth of 330MHz, is preset for unity voltage gain  
(0dB). The MAX4278 is preset for a voltage gain of +2  
(6dB) and has a 310MHz -3dB bandwidth.  
High Speed:  
330MHz -3dB Bandwidth (MAX4178)  
310MHz -3dB Bandwidth (MAX4278)  
250MHz Full-Power Bandwidth (V  
150MHz 0.1dB Flatness Bandwidth  
1300V/µs Slew Rate (MAX4178)  
1600V/µs Slew Rate (MAX4278)  
= 2Vp-p)  
OUT  
The MAX4178/MAX4278 feature the high slew rate and  
low power that are characteristic of current-mode feed-  
back amplifiers. However, unlike conventional current-  
mod e fe e d b a c k a mp lifie rs , the s e d e vic e s ha ve a  
unique input stage that combines the benefits of cur-  
rent-feedback topology with those of the traditional volt-  
age-feedback topology. This combination results in low  
input offset voltage and bias current, low noise, and  
high gain precision and power-supply rejection.  
Low Differential Phase/Gain Error: 0.01°/0.04%  
8mA Supply Current  
1µA Input Bias Current  
0.5mV Input Offset Voltage  
Hz Input-Referred Voltage Noise  
5nV/  
2pA/ Hz Input-Referred Current Noise  
1.0% Max Gain Error with 100Load  
Short-Circuit Protected  
The MAX4178/MAX4278 are ideally suited for driving  
50or 75loads. They are the perfect choice for high-  
speed cable-driving applications, such as video routing.  
The MAX4178/MAX4278 are available in DIP, SO, and  
space-saving µMAX and SOT23 packages.  
8000V ESD Protection  
Available in Space-Saving SOT23 Package  
________________________Ap p lic a t io n s  
Broadcast and High-Definition TV Systems  
Video Switching and Routing  
______________Ord e rin g In fo rm a t io n  
PIN-  
SOT  
PART  
TEMP. RANGE  
PACKAGE TOP MARK  
High-Speed Cable Drivers  
MAX4178EPA  
MAX4178ESA  
MAX4178EUA  
-40°C to +85°C 8 Plastic DIP  
-40°C to +85°C 8 SO  
Communications  
Medical Imaging  
-40°C to +85°C 8 µMAX  
ABYX  
Precision High-Speed DAC/ADC Buffers  
MAX4178EUK-T -40°C to +85°C 5 SOT23  
MAX4178MJA -55°C to +125°C 8 CERDIP  
Ordering Information continued at end of data sheet.  
_________________P in Co n fig u ra t io n s  
__________Typ ic a l Op e ra t in g Circ u it  
TOP VIEW  
1
2
3
4
8
7
6
5
N.C.  
OUT  
1
2
3
5
4
V
N.C.  
GND  
IN  
75  
CC  
V
OUT  
V
IN  
V
CC  
MAX4278  
MAX4178  
MAX4278  
MAX4178  
MAX4278  
V
EE  
OUT  
N.C.  
75Ω  
75Ω  
V
EE  
IN  
GND  
VIDEO/RF CABLE DRIVER  
DIP/SO/µMAX  
SOT23-5  
________________________________________________________________ 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 408-737-7600 ext. 3468.  

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