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MAX998ESA

更新时间: 2024-02-27 15:55:53
品牌 Logo 应用领域
美信 - MAXIM 比较器放大器放大器电路光电二极管
页数 文件大小 规格书
8页 122K
描述
Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators

MAX998ESA 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:SOT-23, MO-178AB, 6 PIN针数:6
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.59
放大器类型:COMPARATOR最大平均偏置电流 (IIB):0.3 µA
25C 时的最大偏置电流 (IIB):0.3 µA最大输入失调电压:3000 µV
JESD-30 代码:R-PDSO-G6JESD-609代码:e0
长度:2.9 mm湿度敏感等级:1
功能数量:1端子数量:6
最高工作温度:85 °C最低工作温度:-40 °C
输出类型:PUSH-PULL封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):245电源:3/5 V
认证状态:Not Qualified标称响应时间:28 ns
座面最大高度:1.45 mm子类别:Comparator
最大压摆率:0.65 mA供电电压上限:6 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.625 mm
Base Number Matches:1

MAX998ESA 数据手册

 浏览型号MAX998ESA的Datasheet PDF文件第2页浏览型号MAX998ESA的Datasheet PDF文件第3页浏览型号MAX998ESA的Datasheet PDF文件第4页浏览型号MAX998ESA的Datasheet PDF文件第6页浏览型号MAX998ESA的Datasheet PDF文件第7页浏览型号MAX998ESA的Datasheet PDF文件第8页 
S in g le /Du a l/Qu a d , S OT2 3 , S in g le -S u p p ly,  
Hig h -S p e e d , Lo w -P o w e r Co m p a ra t o rs  
67/MAX98  
______________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s (c o n t in u e d )  
(V = +5V, V = 0V, T = +25°C, unless otherwise noted.)  
CC  
CM  
A
SHUTDOWN DELAY TIME  
WAKE-UP FROM SHUTDOWN  
MAX976 TOC17  
MAX976 TOC16  
V
IN+  
> V  
IN-  
V > V  
IN+ IN-  
SHDN  
2V/div  
SHDN  
2V/div  
V
OUT  
V
OUT  
2V/div  
2V/div  
200ns/div  
5µs/div  
______________________________________________________________P in De s c rip t io n  
PIN  
MAX976  
MAX978  
MAX998  
NAME  
FUNCTION  
SO/µMAX SO/QSOP SOT23-6  
SO  
3
1, 3  
2, 4  
5
1, 3, 5, 7  
2, 4, 6, 8  
9, 13  
3
4
2
IN_+  
IN_-  
Comparator Noninverting Input  
2
Comparator Inverting Input  
Ground  
4
GND  
10, 11,  
14, 15  
6, 7  
1
6
OUT_  
Comparator Output  
8
12, 16  
6
7
V
Supply Voltage, +2.7V to +5.5V  
CC  
1, 5  
N.C.  
No Connection. Not internally connected.  
Shutdown Input. Drive low for shutdown mode. Drive high or con-  
nect to V for normal operation.  
CC  
5
8
SHDN  
Either input can be driven to the Absolute Maximum  
Ratings limit without false output inversion, as long as  
the other input is within the Common-Mode Voltage  
Range. Their push/pull output structure is capable of  
rail-to-rail operation without external pull-up circuitry,  
ma king the s e d e vic e s id e a l for inte rfa c ing with  
CMOS/TTL logic. All inputs and outputs can tolerate a  
continuous short-circuit fault condition to either supply.  
The comparators internal hysteresis ensures clean out-  
put switching, even with slow-moving input signals.  
__________________De t a ile d De s c rip t io n  
The MAX976/MAX978/MAX998 dual/quad/single com-  
parators operate from a single +2.7V to +5.5V supply.  
They achieve a 20ns propagation delay while consum-  
ing only 225µA of supply current per comparator. The  
MAX998 features a low-power shutdown mode that  
p la c e s the outp ut in a hig h-imp e d a nc e s ta te a nd  
re d uc e s s up p ly c urre nt to 1nA. Ac tiva te s hutd own  
mode by driving SHDN low.  
The MAX976/MAX978/MAX998 comparator inputs have  
a common-mode voltage range of -0.2V to (V - 1.2V).  
CC  
_______________________________________________________________________________________  
5

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