5秒后页面跳转
捷配首页

Datasheet > 放大器电路 > 比较器> LTC1440CN8#PBF
LTC1440CN8#PBF PDF预览

LTC1440CN8#PBF

更新时间： 2024-11-20 13:09:43
品牌 Logo 应用领域
凌特 - Linear 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
12页 271K
描述
LTC1440 - Ultralow Power Single/Dual Comparator with Reference; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C

阅读下载

中文翻译

获取价格

LTC1440CN8#PBF 技术参数

是否Rohs认证：符合生命周期：Transferred
零件包装代码：DIP包装说明：DIP, DIP8,.3
针数：8Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：3.03Samacsys Confidence：3
Samacsys Status：ReleasedSamacsys PartID：183195
Samacsys Pin Count：8Samacsys Part Category：Integrated Circuit
Samacsys Package Category：Dual-In-Line PackagesSamacsys Footprint Name：N8
Samacsys Released Date：2015-09-17 10:56:35Is Samacsys：N
放大器类型：COMPARATOR最大输入失调电压：10000 µV
JESD-30 代码：R-PDIP-T8JESD-609代码：e3
湿度敏感等级：1负供电电压上限：-0.3 V
标称负供电电压 (Vsup)：功能数量：1
端子数量：8最高工作温度：70 °C
最低工作温度：封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP8,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：+-1/+-5.5/2/11 V
认证状态：Not Qualified标称响应时间：14000 ns
座面最大高度：3.809 mm子类别：Comparator
最大压摆率：0.004 mA供电电压上限：12 V
标称供电电压 (Vsup)：3 V表面贴装：NO
技术：CMOS温度等级：COMMERCIAL
端子面层：Matte Tin (Sn)端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.62 mm
Base Number Matches：1

LTC1440CN8#PBF 数据手册

 浏览型号LTC1440CN8#PBF的Datasheet PDF文件第2页浏览型号LTC1440CN8#PBF的Datasheet PDF文件第3页浏览型号LTC1440CN8#PBF的Datasheet PDF文件第4页浏览型号LTC1440CN8#PBF的Datasheet PDF文件第5页浏览型号LTC1440CN8#PBF的Datasheet PDF文件第6页浏览型号LTC1440CN8#PBF的Datasheet PDF文件第7页 
LTC1440/LTC1441/LTC1442  
Ultralow Power Single/Dual  
Comparator with Reference  
U
FEATURES  
DESCRIPTION  
The LTC®1440/LTC1441/LTC1442 are ultralow power  
single and dual comparators with built-in references. The  
comparators feature less than 3.7µA supply current over  
temperature (LTC1440), a 1.182V ±1% reference, pro-  
grammablehysteresis(LTC1440/LTC1442)andTTL/CMOS  
outputsthatsinkandsourcecurrent. Thereferenceoutput  
can drive a bypass capacitor of up to 0.01µF without  
oscillation.  
■
Ultralow Quiescent Current: 2.1µA Typ (LTC1440)  
■
Wide Supply Range:  
Single: 2V to 11V  
Dual: ±1V to ±5.5V  
■
Input Voltage Range Includes the Negative Supply  
■
■
■
■
■
■
■
Reference Output Drives 0.01µF Capacitor  
Adjustable Hysteresis (LTC1440/LTC1442)  
TTL/CMOS Compatible Outputs  
12µs Propagation Delay with 10mV Overdrive  
No Crowbar Current  
40mA Continuous Source Current  
Pin Compatible Upgrades for MAX921/922/923  
The comparators operate from a single 2V to 11V supply  
or a dual ±1V to ±5.5V supply (LTC1440). Comparator  
hysteresis is easily programmed by using two resistors  
andtheHYSTpin(LTC1440/LTC1442).Eachcomparator’s  
input operates from the negative supply to within 1.3V of  
the positive supply. The comparator output stage can  
continuously source up to 40mA. By eliminating the  
cross-conductingcurrentthatnormallyhappenswhenthe  
comparatorchangeslogicstates,thepowersupplyglitches  
are eliminated.  
U
APPLICATIONS  
■
Battery-Powered System Monitoring  
■
Threshold Detectors  
■
Window Comparators  
Oscillator Circuits  
■
The LTC1440 is available in 8-pin PDIP, SO and MSOP  
packages. The LTC1441/LTC1442 are available in 8-pin  
PDIP and SO packages.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATION  
Micropower 2.9V VCC Threshold Detector  
LTC1440 Supply Current vs Temperature  
3.3V  
5.0  
+
7
V
V
= 5V  
R1  
–
+
= GND = 0V  
1.65M  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
V
1%  
+
–
3
4
5
6
IN  
+
–
8
R2  
1.13M  
1%  
OUT  
IN  
HYST  
REF  
LTC1440  
–
–40 –20  
20  
40  
0
TEMPERATURE (°C)  
60  
80  
100  
GND  
1
V
2
1440/1/2 TA02  
1440 TA01  
1
1234567...12

中文翻译

下载PDF

LTC1440CN8#PBF 替代型号

型号 品牌 替代类型 描述 数据表
MAX931CSA+ MAXIM

功能相似

 Analog Circuit, PDSO8, 0.150 INCH, SOIC-8
TLV3402IDGKR TI

功能相似

 FAMILY OF NANOPOWER OPEN DRAIN OUTPUT COMPARATORS

与LTC1440CN8#PBF相关器件

型号 品牌 获取价格 描述 数据表
LTC1440CN8#TR Linear

获取价格

 		IC COMPARATOR, 10000 uV OFFSET-MAX, 5000 ns RESPONSE TIME, PDIP8, 0.300 INCH, PLASTIC, DIP
LTC1440CN8#TRPBF Linear

获取价格

 		IC COMPARATOR, 10000 uV OFFSET-MAX, 5000 ns RESPONSE TIME, PDIP8, 0.300 INCH, LEAD FREE, P
LTC1440CS8 Linear

获取价格

 		Ultralow Power Single/Dual Comparator with Reference
LTC1440CS8#PBF Linear

获取价格

 		LTC1440 - Ultralow Power Single/Dual Comparator with Reference; Package: SO; Pins: 8; Temp
LTC1440CS8#TR Linear

获取价格

 		LTC1440 - Ultralow Power Single/Dual Comparator with Reference; Package: SO; Pins: 8; Temp
LTC1440CS8#TRPBF Linear

获取价格

 		LTC1440 - Ultralow Power Single/Dual Comparator with Reference; Package: SO; Pins: 8; Temp
LTC1440IDD Linear

获取价格

 		Ultralow Power Single/Dual Comparator with Reference
LTC1440IDD#PBF Linear

获取价格

 		LTC1440 - Ultralow Power Single/Dual Comparator with Reference; Package: DFN; Pins: 8; Tem
LTC1440IMS8 Linear

获取价格

 		Ultralow Power Single/Dual Comparator with Reference
LTC1440IMS8#PBF Linear

获取价格

 		LTC1440 - Ultralow Power Single/Dual Comparator with Reference; Package: MSOP; Pins: 8; Te

与LTC1440CN8#PBF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