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MAX988EUK

更新时间: 2024-11-05 21:03:15
品牌 Logo 应用领域
美信 - MAXIM 放大器
页数 文件大小 规格书
13页 316K
描述
Comparator

MAX988EUK 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ObsoleteReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.55放大器类型:COMPARATOR
湿度敏感等级:1峰值回流温度(摄氏度):NOT SPECIFIED
子类别:Comparator处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MAX988EUK 数据手册

 浏览型号MAX988EUK的Datasheet PDF文件第2页浏览型号MAX988EUK的Datasheet PDF文件第3页浏览型号MAX988EUK的Datasheet PDF文件第4页浏览型号MAX988EUK的Datasheet PDF文件第5页浏览型号MAX988EUK的Datasheet PDF文件第6页浏览型号MAX988EUK的Datasheet PDF文件第7页 
19-1266; Rev 2; 1/07  
High-Speed, Micropower, Low-Voltage,  
SOT23, Rail-to-Rail I/O Comparators  
________________General Description  
____________________________Features  
The MAX987/MAX988/MAX991/MAX992/MAX995/  
MAX996 single/dual/quad micropower comparators  
feature low-voltage operation and rail-to-rail inputs and  
outputs. Their operating voltage ranges from +2.5V to  
+5.5V, making them ideal for both 3V and 5V systems.  
These comparators also operate with 1.25V to 2.75V  
dual supplies. They consume only 48µA per compara-  
tor while achieving a 120ns propagation delay.  
120ns Propagation Delay  
48µA Quiescent Supply Current  
+2.5V to +5.5V Single-Supply Operation  
Common-Mode Input Voltage Range Extends  
250mV Beyond the Rails  
Push-Pull Output Stage Sinks and Sources  
Input bias current is typically 1.0pA, and input offset volt-  
age is typically 0.5mV. Internal hysteresis ensures clean  
output switching, even with slow-moving input signals.  
8mA Current (MAX987/MAX991/MAX995)  
Open-Drain Output Voltage Extends Beyond V  
CC  
(MAX988/MAX992/MAX996)  
The output stage’s unique design limits supply-current  
surges while switching, virtually eliminating the supply  
glitches typical of many other comparators. The  
MAX987/MAX991/MAX995 have a push-pull output  
stage that sinks as well as sources current. Large inter-  
nal output drivers allow rail-to-rail output swing with  
loads up to 8mA. The MAX988/MAX992/MAX996 have  
an open-drain output stage that can be pulled beyond  
Unique Output Stage Reduces Output Switching  
Current, Minimizing Overall Power Consumption  
100µA Supply Current at 1MHz Switching  
Frequency  
No Phase Reversal for Overdriven Inputs  
Available in Space-Saving Packages:  
5-Pin SOT23 (MAX987/MAX988)  
8-Pin µMAX (MAX991/MAX992)  
V
to 6V (max) above V . These open-drain versions  
EE  
CC  
are ideal for level translators and bipolar to single-  
ended converters.  
The single MAX987/MAX988 are available in tiny 5-pin  
SC70 packages, while the dual MAX991/MAX992 are  
available in ultra-small 8-pin SOT23 and µMAX® pack-  
ages.  
_______________Ordering Information  
PKG  
TOP  
PART  
PIN-PACKAGE  
CODE  
MARK  
X5-1  
U5-1  
S8-2  
MAX987EXK-T  
MAX987EUK-T  
MAX987ESA  
5 SC70-5  
5 SOT23-5  
8 SO  
ABM  
ABZB  
Selector Guide  
COMPARATORS  
PER PACKAGE  
OUTPUT  
STAGE  
PART  
Ordering Information continued at end of data sheet.  
Note: All devices specified over the -40°C to +85°C operating  
temperature range.  
Typical Application Circuit appears at end of data sheet.  
MAX987  
MAX988  
MAX991  
MAX992  
MAX995  
MAX996  
1
1
2
2
4
4
Push-Pull  
Open-Drain  
Push-Pull  
Pin Configurations  
Open-Drain  
Push-Pull  
TOP VIEW  
Open-Drain  
1
2
3
5
4
V
OUT  
EE  
Applications  
Threshold Detectors/  
Discriminators  
Ground/Supply Sensing  
IR Receivers  
MAX987  
MAX988  
Portable/Battery-  
Powered Systems  
V
CC  
Mobile Communications  
Zero-Crossing Detectors  
Window Comparators  
Level Translators  
IN+  
IN-  
Digital Line Receivers  
SOT23/SC70  
µMAX is a registered trademark of Maxim Integrated Products,  
Inc.  
Pin Configurations continued at end of data sheet.  
________________________________________________________________ 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.  

MAX988EUK 替代型号

型号 品牌 替代类型 描述 数据表
MAX988EUK-T MAXIM

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