5秒后页面跳转
捷配首页

Datasheet > MAX989
MAX989 PDF预览

MAX989

更新时间： 2024-11-06 14:57:27
品牌 Logo 应用领域
亚德诺 - ADI 比较器
页数 文件大小 规格书
12页 379K
描述
微功耗、低电压、UCSP/SC70封装、满摆幅输入/输出比较器

阅读下载

中文翻译

获取价格

MAX989 数据手册

 浏览型号MAX989的Datasheet PDF文件第2页浏览型号MAX989的Datasheet PDF文件第3页浏览型号MAX989的Datasheet PDF文件第4页浏览型号MAX989的Datasheet PDF文件第5页浏览型号MAX989的Datasheet PDF文件第6页浏览型号MAX989的Datasheet PDF文件第7页 
MAX985/MAX986/MAX989/  
MAX990/MAX993/MAX994  
Micropower, Low-Voltage, UCSP/SC70,  
Rail-to-Rail I/O Comparators  
General Description  
____________________________Features  
The MAX985/MAX986/MAX989/MAX990/MAX993/  
MAX994 single/dual/quad micropower comparators  
feature low-voltage operation and rail-to-rail inputs and  
outputs. Their operating voltages range from 2.5V to  
5.5V, making them ideal for both 3V and 5V systems.  
These comparators also operate with 1.25V to 2.ꢀ5V  
dual supplies. They consume only 11µA of supply cur-  
rent while achieving a 300ns propagation delay.  
o 11µA Quiescent Supply Current  
o 2.5V to 5.5V Single-Supply Operation  
o Common-Mode Input Voltage Range Extends  
250mV Beyond the Rails  
o 300ns Propagation Delay  
o Push-Pull Output Stage Sinks and Sources  
8mA Current (MAX985/MAX989/MAX993)  
Input bias current is typically 1.0pA, and input offset  
voltage is typically 0.5mV. Internal hysteresis ensures  
clean output switching, even with slow-moving input  
signals.  
o Open-Drain Output Voltage Extends Beyond V  
CC  
(MAX986/MAX990/MAX994)  
o Unique Output Stage Reduces Output Switching  
The output stage’s unique design limits supply-current  
surges while switching, virtually eliminating the supply  
glitches typical of many other comparators. The  
MAX985/MAX989/MAX993 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 MAX986/MAX990/MAX994 have  
an open-drain output stage that can be pulled beyond  
Current, Minimizing Overall Power Consumption  
o 80µA Supply Current at 1MHz Switching  
Frequency  
o No Phase Reversal for Overdriven Inputs  
o Available in Space-Saving Packages:  
UCSP (MAX985)  
SOT23 (MAX985/MAX986/MAX989/MAX990)  
V
to 6V (max) above V . These open-drain versions  
EE  
CC  
®
µMAX (MAX989/MAX990)  
are ideal for level translators and bipolar to single-  
ended converters.  
Ordering Information  
The single MAX985 is available in a chip-scale pack-  
age (UCSP™), significantly reducing the required PC  
board area. The single MAX985/MAX986 are available  
in 5-pin SCꢀ0 packages and the dual MAX989/MAX990  
are available in 8-pin SOT23 packages.  
PART  
PIN-PACKAGE  
TOP MARK  
AAY  
MAX985EBT+TG45  
MAX985EXK+T  
6 UCSP  
ABK  
5 SCꢀ0  
Note: All devices are specified over the -40°C to +85°C operating  
temperature range.  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
Selector Guide  
COMPARATORS  
PER PACKAGE  
OUTPUT  
STAGE  
T = Tape and reel.  
G45 = Protective die coating.  
PART  
MAX985  
MAX986  
MAX989  
MAX990  
MAX993  
MAX994  
1
1
2
2
4
4
Push-Pull  
Open-Drain  
Push-Pull  
Ordering Information continued at end of data sheet.  
Typical Application Circuit appears at end of data sheet.  
Pin Configurations  
Open-Drain  
Push-Pull  
TOP VIEW  
Open-Drain  
(BUMPS ON BOTTOM)  
IN+  
B1  
B2  
B3  
A1  
A2  
A3  
V
EE  
Applications  
Threshold Detectors/  
Discriminators  
Ground/Supply-Sensing  
Applications  
IR Receivers  
Portable/Battery-  
Powered Systems  
MAX985  
IN-  
OUT  
Mobile Communications  
Zero-Crossing Detectors  
Window Comparators  
Level Translators  
N.C.  
V
CC  
Digital Line Receivers  
UCSP  
UCSP is a trademark and µMAX is a registered trademark of  
Maxim Integrated Products, Inc.  
Pin Configurations continued at end of data sheet.  
For pricing, delivery, and ordering information, please contact Maxim Direct  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  
19-1229; Rev 6; 8/12  
1234567...12

中文翻译

下载PDF

与MAX989相关器件

型号 品牌 获取价格 描述 数据表
MAX989_12 MAXIM

获取价格

 		Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O Comparators
MAX9890 MAXIM

获取价格

 		Audio Click-Pop Suppressor
MAX9890 ADI

获取价格

 		音频咔嗒声-怦然声抑制器
MAX9890_V01 MAXIM

获取价格

 		Audio Click-Pop Suppressor
MAX9890AEBL+T MAXIM

获取价格

 		Consumer Circuit, BICMOS, UCSP-9
MAX9890AEBL-T MAXIM

获取价格

 		Audio Click-Pop Suppressor
MAX9890AETA MAXIM

获取价格

 		Audio Click-Pop Suppressor
MAX9890AETA+ MAXIM

获取价格

 		Consumer Circuit, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, TDFN-8
MAX9890AETA+T MAXIM

获取价格

 		Consumer Circuit, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, TDFN-8
MAX9890AETA-T MAXIM

获取价格

 		Consumer Circuit, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, TDFN-8

与MAX989相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证