Datasheet > LMV331-Q1

LMV331-Q1

更新时间： 2024-11-19 11:37:35

品牌	Logo	应用领域
德州仪器 - TI		比较器
页数	文件大小	规格书
12页	296K
描述
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS

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LMV331-Q1 数据手册

LMV331-Q1 SINGLE, LMV393-Q1 DUAL

www.ti.com

SLOS468D –MAY 2005–REVISED AUGUST 2011

GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS

Check for Samples: LMV331-Q1 SINGLE, LMV393-Q1 DUAL

FEATURES

LMV393...D PACKAGE

(TOP VIEW)

•

Qualified for Automotive Applications

2.7-V and 5-V Performance

Low Supply Current

V_CC+

1OUT

1IN–

1IN+

GND

2OUT

2IN–

2IN+

–

LMV331 . . . 60 μA Typ

LMV393 . . . 100 μA Typ

•

Input Common-Mode Voltage Range Includes

Ground

LMV331...DBV PACKAGE

(TOP VIEW)

•

Low Output Saturation Voltage . . . 200 mV Typ

Open-Collector Output for Maximum Flexibility

IN+

V_CC+

GND

IN–

OUT

DESCRIPTION/ORDERING INFORMATION

The LMV393-Q1 device is a low-voltage (2.7 V to 5.5 V) version of the dual and quad comparators, LM393 and

LM339, which operate from 5 V to 30 V. The LMV331-Q1 is the single-comparator version.

The LMV331-Q1 and LMV393-Q1 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. These devices offer specifications that meet or exceed the familiar LM339 and LM393

devices at a fraction of the supply current.

ORDERING INFORMATION⁽¹⁾

T_A

PACKAGE⁽²⁾

SOT23-5 – DBV

SOIC – D

ORDERABLE PART NUMBER

TOP-SIDE MARKING⁽³⁾

LADQ

V393Q1

Single

Dual

Reel of 3000

Reel of 2500

LMV331QDBVRQ1

–40°C to 125°C

LMV393QDRQ1

(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(3) DBV: The actual top-side marking has one additional character that designates the wafer fab/assembly site.

Figure 1. SYMBOL (EACH COMPARATOR)

IN−

IN+

−

OUT

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

UNLESS OTHERWISE NOTED this document contains

PRODUCTION DATA information current as of publication date.

Products conform to specifications per the terms of Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...12

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与LMV331-Q1相关器件

型号	品牌	获取价格	描述	数据表
LMV331-Q1_14	TI	获取价格	GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
LMV331QDBVRQ1	TI	获取价格	GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
LMV331SINGLE	TI	获取价格	GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
LMV331SN3T1G	ONSEMI	获取价格	Single, Dual, Quad General Purpose, Low Voltage Comparators
LMV331SQ3T2G	ONSEMI	获取价格	Single, Dual, Quad General Purpose, Low Voltage Comparators
LMV331TP	3PEAK	获取价格	General Purpose, 1.8V, RRI, Open-Drain Output Comparators
LMV331W5-7	DIODES	获取价格	Comparator, 1 Func, 9000uV Offset-Max, 300ns Response Time, BICMOS, PDSO5, GREEN, SOT-25,
LMV338IDGKR	TI	获取价格	GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
LMV339	ONSEMI	获取价格	Single, Dual, Quad General Purpose, Low Voltage Comparators
LMV339	NSC	获取价格	General Purpose, Low Voltage, TinyPack Comparators

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