Datasheet > LMV341-Q1_15

LMV341-Q1_15

更新时间： 2024-11-20 01:19:11

品牌	Logo	应用领域
德州仪器 - TI		放大器输出元件
页数	文件大小	规格书
27页	1126K
描述
RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

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LMV341-Q1_15 数据手册

LMV341-Q1

LMV344-Q1

www.ti.com.............................................................................................................................................................. SGLS342C–JULY 2006–REVISED JUNE 2009

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

FEATURES

•

Qualified for Automotive Applications

•

Low Supply Current: 100 µA Typ

Gain Bandwidth: 1 MHz Typ

2.7-V and 5-V Performance

Rail-to-Rail Output Swing

Slew Rate: 1 V/µs Typ

Input Bias Current: 1 pA Typ

Input Offset Voltage: 0.25 mV Typ

Turn-On Time From Shutdown: 5 µs Typ

Input Referred Voltage Noise (at 10 kHz):

20 nV/√Hz

LMV341

DBV OR DCK PACKAGE

(TOP VIEW)

LMV344

PW PACKAGE

(TOP VIEW)

IN+

GND

IN–

V₊

14 4OUT

1OUT

1IN-

1IN+

V₊

4IN-

SHDN

OUT

4IN+

GND

3IN+

3IN-

2IN+

2IN-

2OUT

3OUT

DESCRIPTION/ORDERING INFORMATION

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low

voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias

current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically

for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends

from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/√Hz voltage noise at 10 kHz,

1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive

applications.

ORDERING INFORMATION⁽¹⁾

T_A

PACKAGE⁽²⁾

ORDERABLE PART NUMBER

LMV341QDCKRQ1

TOP-SIDE MARKING⁽³⁾

RR_

SC-70 – DCK

SOT-23 – DBV

TSSOP – PW

Reel of 3000

–40°C to 125°C

Reel of 3000

Reel of 2000

LMV341QDBVRQ1

RCH_

LMV344IPWRQ1

LMV344Q

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

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.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...27

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与LMV341-Q1_15相关器件

型号	品牌	获取价格	描述	数据表
LMV341QDBVRQ1	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS
LMV341QDCKRQ1	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS
LMV342	NSC	获取价格	Single with Shutdown/Dual/Quad General Purpos
LMV342	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN
LMV342ID	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN
LMV342IDDUR	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN
LMV342IDE4	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN
LMV342IDG4	TI	获取价格	DUAL OP-AMP, 4500uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
LMV342IDGK	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN
LMV342IDGKR	TI	获取价格	RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

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