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MAX6138BEXR12-T PDF预览

MAX6138BEXR12-T

更新时间: 2024-01-04 08:10:11
品牌 Logo 应用领域
美信 - MAXIM 模拟IC电源电路参考电压源光电二极管信息通信管理
页数 文件大小 规格书
13页 400K
描述
Analog IC

MAX6138BEXR12-T 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:ULTRA SMALL, SC-70, 3 PIN针数:3
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.55
Is Samacsys:N模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G3JESD-609代码:e0
长度:2 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:3最高工作温度:85 °C
最低工作温度:-40 °C最大输出电压:1.2229 V
最小输出电压:1.2181 V标称输出电压:1.2205 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP3/6,.08封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Voltage References表面贴装:YES
技术:BICMOS最大电压温度系数:25 ppm/ °C
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
微调/可调输出:NO最大电压容差:0.2%
宽度:1.25 mmBase Number Matches:1

MAX6138BEXR12-T 数据手册

 浏览型号MAX6138BEXR12-T的Datasheet PDF文件第2页浏览型号MAX6138BEXR12-T的Datasheet PDF文件第3页浏览型号MAX6138BEXR12-T的Datasheet PDF文件第4页浏览型号MAX6138BEXR12-T的Datasheet PDF文件第5页浏览型号MAX6138BEXR12-T的Datasheet PDF文件第6页浏览型号MAX6138BEXR12-T的Datasheet PDF文件第7页 
19-2090; Rev 0; 10/01  
0.1%, 25ppm, SC70 Shunt Voltage Reference  
with Multiple Reverse Breakdown Voltages  
General Description  
Features  
The MAX6138 is a precision, two-terminal shunt mode,  
bandgap voltage reference available in fixed reverse  
breakdown voltages of 1.2205V, 2.048V, 2.5V, 3.0V,  
4.096V, and 5.0V. Ideal for space-critical applications,  
the MAX6138 is offered in the subminiature 3-pin SC70  
surface-mount package (1.8mm X 1.8mm), 50% smaller  
than comparable devices in SOT23 surface-mount  
packages.  
o Ultra-Small 3-Pin SC70 Package  
o 0.1% (max) Initial Accuracy  
o 25ppm/°C (max) Temperature Coefficient  
Guaranteed Over -40°C to +85°C Temperature  
Range  
o Wide Operating Current Range: 60µA to 15mA  
o Low 28µV  
Output Noise (10Hz to 10kHz)  
RMS  
Laser-trimmed resistors ensure precise initial accuracy.  
With a 25ppm/°C temperature coefficient, the device is  
offered in three grades of initial accuracy ranging from  
0.1% to 0.5%. The MAX6138 has a 60µA to 15mA shunt-  
current capability with low-dynamic impedance, ensuring  
stable reverse breakdown voltage accuracy over a wide  
range of operating temperatures and currents.  
o 1.2205V, 2.048V, 2.5V, 3.0V, 4.096V, and 5.0V  
Fixed Reverse Breakdown Voltages  
o No Output Capacitors Required  
o Stable with Capacitive Loads  
The MAX6138 does not require an external stabilizing  
capacitor while ensuring stability with capacitive loads.  
The MAX6138 is a higher precision device in a smaller  
package than the LM4040/LM4050.  
Selector Guide  
OUTPUT  
VOLTAGE  
(V)  
TEMP.  
RANGE  
PIN-  
PACKAGE  
PART  
Applications  
Portable, Battery-Powered Equipment  
Notebook Computers  
MAX6138_EXR12-T -40°C to +85°C 3 SC70-3  
MAX6138_EXR21-T -40°C to +85°C 3 SC70-3  
MAX6138_EXR25-T -40°C to +85°C 3 SC70-3  
MAX6138_EXR30-T -40°C to +85°C 3 SC70-3  
MAX6138_EXR41-T -40°C to +85°C 3 SC70-3  
MAX6138_EXR50-T -40°C to +85°C 3 SC70-3  
1.2205  
2.0480  
2.5000  
3.0000  
4.0960  
5.0000  
Cell Phones  
Industrial Process Control  
Ordering Information appears at end of data sheet.  
Typical Operating Circuit  
Pin Configuration  
V
S
I
+ I  
SHUNT LOAD  
TOP VIEW  
R
S
I
LOAD  
+
1
2
V
R
3
N.C.*  
MAX6138  
I
SHUNT  
-
SC70  
MAX6138  
*PIN 3 MUST BE LEFT FLOATING  
OR CONNECTED TO PIN 2.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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