数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

LM2901VQPWRQ1 数据表(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
部件名 LM2901VQPWRQ1
功能描述  LM2901x-Q1 Quadruple Differential Comparator
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI1 [Texas Instruments]
网页  http://www.ti.com
标志 TI1 - Texas Instruments

LM2901VQPWRQ1 数据表(HTML) 7 Page - Texas Instruments

Back Button LM2901VQPWRQ1 Datasheet HTML 3Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 4Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 5Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 6Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 7Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 8Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 9Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 10Page - Texas Instruments LM2901VQPWRQ1 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 20 page
background image
GND
IN–
IN+
10 µA
OUT
VCC
60 µA
80-µA
Current
Regulator
10 µA
80-µA
Copyright © 2016, Texas Instruments Incorporated
7
LM2901-Q1, LM2901V-Q1, LM2901AV-Q1
www.ti.com
SLCS142E – DECEMBER 2003 – REVISED MAY 2016
Product Folder Links: LM2901-Q1 LM2901V-Q1 LM2901AV-Q1
Submit Documentation Feedback
Copyright © 2003–2016, Texas Instruments Incorporated
7 Detailed Description
7.1 Overview
The LM2901x-Q1 family of devices is a quad comparator with the ability to operate up to an absolute maximum
of 36 V on the supply pin. This standard device has proven ubiquity and versatility across a wide range of
applications because of the very wide supply voltage range (2 V to 30 V or 32 V), low IQ, and fast response of
the device.
This device is AEC-Q100 qualified and can operate over a wide temperature range (–40°C to 125°C).
The open-collector output allows the user to configure the logic-high voltage of the output (VOH) independent of
VCC and can be used with multiple comparators in wired AND functionality.
7.2 Functional Block Diagram
7.3 Feature Description
The LM2901x-Q1 family of devices consists of a PNP Darlington pair input, allowing the device to operate with
very high gain and fast response with minimal input bias current. The input Darlington pair creates a limit on the
input common-mode voltage ability, allowing the LM2901x-Q1 family of devices to accurately function from
ground to VCC – 2 V for the lower voltage input. The higher voltage input may go up to the maximum VCC. This
ability enables a wide input range even when using modern-day supplies of 3.3 V and 5 V.
The output consists of an open collector bipolar transistor. The transistor sinks current when the positive input
voltage is higher than the negative input voltage and the offset voltage. The VOL is resistive and scales with the
output current. See Figure 3 in Typical Characteristics for the VOL values with respect to the output current.
The special pinout of this device separates input pins from the output pins to reduce parasitic coupling between
input and output.
7.4 Device Functional Modes
7.4.1 Voltage Comparison
The LM2901x-Q1 family of devices operates solely as a voltage comparator, comparing the differential voltage
between the positive and negative pins and outputs a logic low or high impedance (logic high with pullup) based
on the input differential polarity.


类似零件编号 - LM2901VQPWRQ1

制造商部件名数据表功能描述
logo
Texas Instruments
LM2901VQPWRQ1 TI1-LM2901VQPWRQ1 Datasheet
229Kb / 9P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
LM2901VQPWRQ1 TI1-LM2901VQPWRQ1 Datasheet
786Kb / 12P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
LM2901VQPWRQ1 TI1-LM2901VQPWRQ1 Datasheet
789Kb / 13P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
LM2901VQPWRQ1 TI-LM2901VQPWRQ1 Datasheet
1Mb / 29P
[Old version datasheet]   LM2901B-Q1, LM2901x-Q1 Quadruple Automotive Comparator
REVISED MARCH 2023
LM2901VQPWRQ1 TI-LM2901VQPWRQ1 Datasheet
1Mb / 29P
[Old version datasheet]   LM2901B-Q1, LM2901x-Q1 Quadruple Automotive Comparator
REVISED MARCH 2023
More results

类似说明 - LM2901VQPWRQ1

制造商部件名数据表功能描述
logo
Texas Instruments
LM2901-Q1 TI-LM2901-Q1_V02 Datasheet
1Mb / 29P
[Old version datasheet]   LM2901B-Q1, LM2901x-Q1 Quadruple Automotive Comparator
REVISED MARCH 2023
LM2901-Q1 TI-LM2901-Q1_V01 Datasheet
1Mb / 29P
[Old version datasheet]   LM2901B-Q1, LM2901x-Q1 Quadruple Automotive Comparator
REVISED MARCH 2023
LM2901-Q1 TI1-LM2901-Q1_V03 Datasheet
1Mb / 29P
[Old version datasheet]   LM2901B-Q1, LM2901x-Q1 Quadruple Automotive Comparator
REVISED MARCH 2023
LM2901-Q1 TI1-LM2901-Q1 Datasheet
229Kb / 9P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
LM2901-Q1 TI1-LM2901-Q1_14 Datasheet
789Kb / 13P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
LM2901QDRG4Q1 TI1-LM2901QDRG4Q1 Datasheet
786Kb / 12P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
LM2901Q1 TI-LM2901Q1 Datasheet
786Kb / 12P
[Old version datasheet]   QUADRUPLE DIFFERENTIAL COMPARATOR
logo
Cystech Electonics Corp...
LM324QD CYSTEKEC-LM324QD Datasheet
573Kb / 10P
   Quadruple Operational Comparator
2012.12.11
logo
SeCoS Halbleitertechnol...
SHLM339 SECOS-SHLM339 Datasheet
526Kb / 4P
   Differential Comparator
logo
Texas Instruments
TL712 TI-TL712_06 Datasheet
259Kb / 12P
[Old version datasheet]   DIFFERENTIAL COMPARATOR
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com