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MAX974ESE-T PDF预览

MAX974ESE-T

更新时间: 2024-10-28 13:11:07
品牌 Logo 应用领域
美信 - MAXIM 比较器
页数 文件大小 规格书
17页 324K
描述
Comparator, 4 Func, 10000uV Offset-Max, 300000ns Response Time, PDSO16, 0.150 INCH, SOIC-16

MAX974ESE-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:SOP, SOP8,.25针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.22
Is Samacsys:N放大器类型:COMPARATOR
最大输入失调电压:10000 µVJESD-30 代码:R-PDSO-G16
JESD-609代码:e0负供电电压上限:
标称负供电电压 (Vsup):功能数量:4
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出类型:OPEN-DRAIN
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
电源:+-1.25/+-5.5/2.5/11 V认证状态:Not Qualified
标称响应时间:300000 ns子类别:Comparator
最大压摆率:0.008 mA供电电压上限:12 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MAX974ESE-T 数据手册

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19-0450; Rev 3; 2/03  
Ultra-Low-Power, Open-Drain,  
Single/Dual-Supply Comparators  
General Description  
Features  
The MAX971–MAX974 and MAX981–MAX984 single/  
dual/quad low-voltage comparators feature the lowest  
power consumption available. These micropower  
devices draw less than 4µA supply current over  
temperature (MAX971/MAX972/MAX981/MAX982), and  
include an internal 1.182V 1ꢀ (MAX971/MAX97ꢁ/  
MAX974) or 2ꢀ (MAX981–MAX984) voltage reference  
and programmable hysteresis.  
Available in Ultra-Small Packages:  
UCSP™ (MAX972)  
µMAX (MAX9_1/MAX9_2/MAX9_3)  
Ultra-Low Quiescent Current (4µA, max)  
Over Extended Temp Range (MAX971/MAX981)  
Power Supplies:  
Single 2.5V to 11V  
Dual 1.25V to 5.5V  
Ideal for ꢁV or 5V single-supply applications, these  
devices operate from a single 2.5V to 11V supply (or  
1.25V to 5.5V dual supplies), and each comparatorꢂs  
input voltage ranges from the negative supply rail to within  
1.ꢁV of the positive supply.  
Input Voltage Range Includes Negative Supply  
Internal Bandgap Reference  
1.182V 1% (MAX97_)  
1.182V 2% (MAX98_)  
The single MAX971/MAX981 and the dual MAX97ꢁ/  
MAX982/MAX98ꢁ provide a unique, simple method for  
adding hysteresis without feedback or complicated  
equations, simply by using the HYST pin plus two  
resistors.  
12µs Propagation Delay (10mV Overdrive)  
Output Has Separate GND Pin (MAX9_1/MAX9_4)  
Applications  
Battery-Powered  
Systems  
Window Comparators  
Level Translators  
The MAX971–MAX974 and MAX981–MAX984ꢂs open-  
drain outputs permit wire-ORed configurations. Thanks to  
an 11V output range and separate GND pin for the output  
transistor (MAX971/MAX974, MAX981/MAX984), these  
devices are ideal for level translators and bipolar to single-  
ended converters. For similar devices with complementary  
output stages, see the MAX921–MAX924 (1ꢀ reference)  
and the MAX9ꢁ1–MAX9ꢁ4 (2ꢀ reference).  
Threshold Detectors  
Oscillator Circuits  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
8 Plastic Dip  
8 SO  
MAX971CPA  
MAX971CSA  
MAX971CUA  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
8 µMAX  
Ordering Information continued at end of data sheet.  
Typical Operating Circuit  
V
IN  
8-Pin  
DIP/SO/µMAX  
MAX971  
MAX972  
MAX97ꢁ  
MAX974  
MAX981  
MAX982  
MAX98ꢁ  
MAX984  
1ꢀ  
None  
1ꢀ  
1
2
2
4
1
2
2
4
Yes  
No  
7
V+  
8-Pin UCSP/  
DIP/SO/µMAX  
3
IN+  
8-Pin  
DIP/SO/µMAX  
OUT 8  
Yes  
No  
4 IN-  
1ꢀ  
16-Pin DIP/SO  
HYST  
5
8-Pin  
DIP/SO/µMAX  
2ꢀ  
Yes  
Yes  
Yes  
No  
MAX971  
MAX981  
6 REF  
8-Pin  
DIP/SO/µMAX  
2ꢀ  
GND  
1
V-  
2
8-Pin  
DIP/SO/µMAX  
2ꢀ  
THRESHOLD DETECTOR  
UCSP is a trademark of Maxim Integrated Products, Inc.  
2ꢀ  
16-Pin DIP/SO  
________________________________________________________________________________________  
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.  

MAX974ESE-T 替代型号

型号 品牌 替代类型 描述 数据表
MAX974ESE+T MAXIM

完全替代

Comparator, 4 Func, 10000uV Offset-Max, 300000ns Response Time, PDSO16, 0.150 INCH, SOIC-1

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