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參數資料
| 型號： | LMC6772AIM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output |
| 中文描述： | DUAL COMPARATOR, 8000 uV OFFSET-MAX, 4000 ns RESPONSE TIME, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 288K |
| 代理商： | LMC6772AIM |
LMC6772
Dual Micropower Rail-To-Rail Input CMOS Comparator
with Open Drain Output
General Description
The LMC6772 is an ultra low power dual comparator with a
maximum 10 μA/comparator power supply current. It is de-
signed to operate over a wide range of supply voltages, with
a minimum supply voltage of 2.7V.
The common mode voltage range of the LMC6772 exceeds
both the positive and negative supply rails, a significant ad-
vantage in single supply applications. The open drain output
of the LMC6772 allows for wired-OR configurations. The
open drain output also offers the advantage of allowing the
output to be pulled to any voltage rail up to 15V, regardless
of the supply voltage of the LMC6772.
The LMC6772 is targeted for systems where low power con-
sumption is the critical parameter. Guaranteed operation at
supply voltages of 2.7V and rail-to-rail performance makes
this comparator ideal for battery-powered applications.
Refer to the LMC6762 datasheet for a push-pull output stage
version of this device.
Features
(Typical unless otherwise noted)
n
Low power consumption (max):
n
Wide range of supply voltages:
n
Rail-to-Rail Input Common Mode Voltage Range
n
Open drain output
n
Short circuit protection:
n
Propagation delay (
@
V
S
= 5V, 100 mV overdrive):
I
S
= 10 μA/comp
2.7V to 15V
40 mA
5 μs
Applications
n
Laptop computers
n
Mobile phones
n
Metering systems
n
Hand-held electronics
n
RC timers
n
Alarm and monitoring circuits
n
Window comparators, multivibrators
Connection Diagram
Ordering Information
Package
Temperature Range
40C to +85C
LMC6772AIN, LMC6772BIN
LMC6772AIM, LMC6772BIM
LMC6772AIMX, LMC6772BIMX
NSC Drawing
Transport
Media
Rails
Rails
Tape and Reel
8-Pin Molded DIP
8-Pin Small Outline
N08E
M08A
M08A
8-Pin DIP/SO
DS012347-1
Top View
September 1995
L
1999 National Semiconductor Corporation
DS012347
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| LMC6772AIMX | Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output |
| LMC6772AIN | Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output |
| LMC6772BIM | Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output |
| LMC6772BIMX | Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output |
| LMC6772BIN | Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMC6772AIM | 制造商:Texas Instruments 功能描述:COMPARATOR DUAL CMOS 6772 SOIC8 |
| LMC6772AIM/NOPB | 功能描述:校驗器 IC Dual Micropwr RRIN CMOS Comparator RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 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 |
| LMC6772AIMM | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 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 |
| LMC6772AIMM/NOPB | 功能描述:校驗器 IC Dual Micropwr RRIN CMOS Comparator RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 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 |
| LMC6772AIMMX | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 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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