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參數(shù)資料
| 型號： | LMC7211BIMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 比較器 |
| 英文描述： | Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output |
| 中文描述： | COMPARATOR, 18000 uV OFFSET-MAX, 4000 ns RESPONSE TIME, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 328K |
| 代理商： | LMC7211BIMX |
LMC7211
Tiny CMOS Comparator with Rail-to-Rail Input and
Push-Pull Output
General Description
The LMC7211 is a micropower CMOS comparator available
in the space saving SOT23-5 package. This makes the com-
parator ideal for space and weight critical designs. The
LMC7211 is supplied in two offset voltage grades, 5 mV and
15 mV.
The main benefits of the Tiny package are most apparent in
small portable electronic devices, such as mobile phones,
pagers, notebook computers, personal digital assistants,
and PCMCIA cards. The rail-to-rail input voltage makes the
LMC7211 a good choice for sensor interfacing, such as light
detector circuits, optical and magnetic sensors, and alarm
and status circuits.
The Tiny Comparator’s outside dimensions (length x width x
height) of 3.05mm x 3.00mm x 1.43mm allow it to fit into tight
spaces on PC boards.
Features
n
Tiny SOT 23-5 package saves space
n
Package is less than 1.43 mm thick
n
Guaranteed specs at 2.7V, 5V, 15V supplies
n
Typical supply current 7 μA at 5V
n
Response time of 4 μs at 5V
n
LMC7211— push-pull output
n
Input common-mode range beyond V and V+
n
Low input current
Applications
n
Battery Powered Products
n
Notebooks and PDAs
n
PCMCIA cards
n
Mobile Communications
n
Alarm and Security circuits
n
Direct Sensor Interface
n
Replaces amplifiers used as comparators with better
performance and lower current
Connection Diagrams
Package
Ordering
Information
LMC7211AIM
LMC7211AIMX
LMC7211BIM
LMC7211BIMX
LMC7211AIM5
LMC7211AIM5X
LMC7211BIM5
LMC7211BIM5X
NSC Drawing
Number
M08A
M08A
M08A
M08A
MA05A
MA05A
MA05A
MA05A
Package
Marking
LM7211AIM
LM7211AIM
LM7211BIM
LM7211BIM
C00A
C00A
C00B
C00B
Transport Media
8-Pin SO-8
Rails
2.5k Units Tape and Reel
Rails
2.5k Units tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
5-Pin SOT 23-5
8-Pin SO-8
DS012337-1
Top View
5-Pin SOT23-5
DS012337-2
Top View
September 1999
L
1999 National Semiconductor Corporation
DS012337
www.national.com
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LMC7211BIMX/NOPB | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LMC7211BIN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-CMOS COMPARATOR R2R |
| LMC7215 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak⑩ Package |
| LMC7215_06 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micro-Power, Rail-to-Rail CMOS Comparators with Push-Pull/Open-Drain Outputs and TinyPak⑩ Package |
| LMC7215IM | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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