EEWORLDEEWORLDEEWORLD

Part Number

Search

LMV331TP-TR

CategoryAnalog mixed-signal IC    Voltage comparator   
File Size1MB,12 Pages
Manufacturer3PEAK INCORPORATED
Websitehttp://www.3peakic.com.cn

3PEAK is a global semiconductor supplier that provides analog power, signal chain and embedded processor product portfolios. It is committed to the research and development of high-performance, high-quality, and high-reliability integrated circuit products to provide customers with comprehensive solutions. Its product applications cover many fields such as communications, industry, security monitoring, medical and health, instrumentation, new energy, and automotive industries. 3PEAK is headquartered in Plano, Texas, USA and Shanghai, China, with a global support team and resources to help customers.

Download Datasheet View All

LMV331TP-TR Preview

Download Datasheet
LMV331TP / LMV393TP
General Purpose, 1.8V, RRI, Open-Drain Output Comparators
Features
Description
The 3PEAK INCORPORATED LMV331-393 are the
most cost-effective solutions for applications where
low-voltage operation, low power, space saving, and
price are the primary specifications in circuit design
for portable consumer products. The LMV331TP is
the single-comparator, the LMV393TP is the dual,
and both are open-drain output comparators for
maximum flexibility.
The chips incorporate 3PEAK’s proprietary and
patented design techniques to achieve the ultimate
combination of high-speed (120ns high-to-low
propagation delay) and low power consuming (40μA
quiescent current per comparator). These
comparators are optimized for low power 1.8V,
single-supply applications with greater than
rail-to-rail input operation, and also operate with
±0.9V to ±2.75V dual supplies. The input common-
mode voltage range extends 200mV below ground
and 200mV above supply, allowing both ground and
supply sensing. The internal input hysteresis
eliminates output switching due to internal input
noise voltage, reducing current draw.
The LMV331 single comparator is available in tiny
SC70 package for space-conservative designs. All
chips are specified for the temperature range of
–40°C to +85°C.
Down to 1.8V Supply Voltage: 1.8V to 5.5V
Low Supply Current: 40 μA per Channel Typ
High-to-Low Propagation Delay: 120 ns Typ
Internal Hysteresis Ensures Clean Switching
Offset Voltage: ± 3.5 mV Maximum
Input Bias Current: 6 pA Typical
Input Common-Mode Range Extends 200 mV
No Phase Reversal for Overdriven Inputs
Open-Drain Output for Maximum Flexibility
Green, Space-Saving SC70 Package Available
Applications
Peak and Zero-crossing Detectors
Threshold Detectors/Discriminators
Sensing at Ground or Supply Line
Logic Level Shifting or Translation
Window Comparators
IR Receivers
Clock and Data Signal Restoration
Telecom, Portable Communications
Portable and Battery Powered Systems
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property
of their respective owners.
Pin Configuration
(Top View)
LMV331TP
5-Pin SOT23/SC70
(-T and -C Suffixes)
+In
V-
-In
1
2
3
4
Out
5
V+
-In
V-
+In
1
2
3
4
Out
Related Products
DEVICE
DESCRIPTION
Fast 30ns, Low Power, Internal Hysteresis,
LMV331TPU
5-Pin SOT23
(-T Suffix)
5
V+
TP1951/TP1951N
±3mV Maximum V
OS
, – 0.2V to V
DD
+ 0.2V RRI,
/TP1952/TP1954
Push-Pull (CMOS/TTL) Output Comparators
TP1955/TP1955N
±3mV Maximum V
OS
, – 0.2V to V
DD
+ 0.2V RRI,
/TP1956/TP1958
Open-Drain Output Comparators
TP1931
/TP1932/TP1934
TP1935
/TP1936/TP1938
TP2011
/TP2012/TP2014
TP2015
/TP2016/TP2018
950ns, 3µA, 1.8V, ±2.5mV V
OS-MAX
, Internal
Hysteresis, RRI, Push-Pull Output Comparators
950ns, 3µA, 1.8V, ±2.5mV V
OS-MAX
, Internal
Hysteresis, RRI, Open-Drain Comparators
Ultra-low 200nA, 13µs, 1.6V, ±2mV V
OS-MAX
,
Internal Hysteresis, RRI, Push-Pull (CMOS/TTL)
Output Comparators
Ultra-low 200nA, 13µs, 1.6V, ±2mV V
OS-MAX
,
Internal Hysteresis, RRI, Open-Drain Output
Comparators
Fast 30ns, Low Power, Internal Hysteresis,
LMV393TP
8-Pin SOIC/MSOP/TSSOP/DIP
(-S, -V, -T and -D Suffixes)
Out A
-
In A
+
In A
1
2
3
4
A
B
8
7
6
5
V+
Out B
-
In B
+
In B
V-
www.3peakic.com.cn
REV1.4
1
Prize live broadcast: TI low-power MCU products and Zigbee wireless solutions are now open for registration~
Prize live broadcast: TI low-power MCU products and Zigbee wireless solutions are now open for registration~Click here to registerLive broadcast introduction:  First Scene Second SceneLive broadcast t...
EEWORLD社区 TI Technology Forum
FPGA_100 Days Journey_VGA Design
...
至芯科技FPGA大牛 FPGA/CPLD
CCS Basics Tutorial
Download: CCS Tutorial...
arui1999 Download Centre
Design of wireless network sensor based on Bluetooth protocol
Abstract: Based on the sensor interface standard IEEE1451.2, this paper introduces some specific technical points for the realization of wireless networked sensors, proposes a wireless networked senso...
他们逼我做卧底 RF/Wirelessly
MCU experts, do I need to modify the USB virtual serial port program generated by STM32cubeMX?
STM32F103c8t6, the configuration is all according to the online tutorial, but when the generated program is downloaded to the microcontroller using STlink, there is only an exclamation mark when conne...
潇洒喔 stm32/stm8
2021 ST Industrial Summit Tour starts to reserve seats: "Motor Drive, Power Supply, Industrial Automation" + "New Products, Courses, Training"
STMicroelectronics Industry Summit Tour- Shanghai/Beijing is here Shanghai - Wednesday, June 23, 2021Beijing - Wednesday, June 30, 2021Is it passing through your city? The tour will focus on the three...
EEWORLD社区 ST Sensors & Low Power Wireless Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号