Datasheet > LMV934-N-Q1

LMV934-N-Q1

更新时间： 2024-01-06 04:54:23

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
40页	1657K
描述
LMV93x-N/-N-Q1 Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers

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LMV931-N, LMV931-N-Q1

LMV932-N, LMV932-N-Q1, LMV934-N, LMV934-N-Q1

SNOS993O –NOVEMBER 2001–REVISED DECEMBER 2014

LMV93x-N/-N-Q1 Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers

LMV93x-N devices exhibit an excellent speed-power

ratio, achieving 1.4-MHz gain bandwidth product at

1.8-V supply voltage with very low supply current.

The LMV93x-N devices can drive a 600-Ω load and

up to 1000-pF capacitive load with minimal ringing.

These devices also have a high DC gain of 101 dB,

making them suitable for low-frequency applications.

1 Features

•

Typical 1.8-V Supply Values; Unless Otherwise

Noted

•

Available in Automotive AEC-Q100 Grade 1

Specified at 1.8-V, 2.7-V and 5-V

Output Swing

The single LMV93x-N is offered in space-saving 5-pin

SC70 and SOT-23 packages. The dual LMV932-N

are in 8-pin VSSOP and SOIC packages and the

quad LMV934-N are in 14-pin TSSOP and SOIC

packages. These small packages are ideal solutions

for area constrained PC boards and portable

electronics such as mobile phones and tablets.

–

With 600-Ω Load 80 mV from Rail

With 2-kΩ Load 30 mV from Rail

•

V_CM200 mV Beyond Rails

Supply Current (per Channel) 100 μA

Gain Bandwidth Product 1.4 MHz

Maximum V_OS4.0 mV

The LMV93x-N-Q1 family retains all the LMV93x-N

family features while adding AEC-Q100 Grade 1

qualification for automotive applications.

Ultra Tiny Packages

Temperature Range −40°C to 125°C

2 Applications

Device Information⁽¹⁾

PART NUMBER

PACKAGE

SOT-23 (5)

SC-70 (5)

BODY SIZE (NOM)

2.90 mm × 1.60 mm

2.00 mm × 1.25 mm

3.00 mm × 3.00 mm

4.90 mm × 3.91 mm

5.00 mm × 4.40 mm

8.60 mm × 3.90 mm

•

Mobile Phones

Tablets

LMV931-N

LMV931-N-Q1

LMV932-N

Wearables

VSSOP (8)

SOIC (8)

Health Monitoring

LMV932-N-Q1

LMV934-N

Portable and Battery-Powered Electronic

Equipment

TSSOP (8)

SOIC (14)

LMV934-N-Q1

•

Battery Monitoring

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

3 Description

The LMV93x-N family (LMV931-N single, LMV932-N

dual and LMV934-N quad) are low-voltage, low-

power operational amplifiers. The LMV93x-N family

operates from 1.8-V to 5.5-V supply voltages and

have rail-to-rail input and output. The input common-

mode voltage extends 200 mV beyond the supplies

which enables user enhanced functionality beyond

the supply voltage range. The output can swing rail-

to-rail unloaded and within 105 mV from the rail with

600-Ω load at 1.8-V supply. The LMV93x-N devices

are optimized to work at 1.8 V, which make them

ideal for portable two-cell, battery-powered systems

and single-cell Li-Ion systems.

High-Side Current Sense Amplifier

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...40

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与LMV934-N-Q1相关器件

型号	品牌	获取价格	描述	数据表
LMV934-Q1	TI	获取价格	1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL INPUT AND OUTPUT
LMV934Q1MT/NOPB	TI	获取价格	汽车级、四路、5.5V、1.5MHz、65mA 输出电流、RRIO 运算放大器 \| PW
LMV934Q1MTX/NOPB	TI	获取价格	Automotive-grade, quad, 5.5-V, 1.5-MHz, 65-mA output current, RRIO operational amplifier \|
LMV934QDRQ1	TI	获取价格	1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL INPUT AND OUTPUT
LMV934QUAD	TI	获取价格	1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL INPUT AND OUTPUT
LMV951	NSC	获取价格	1V, 2.7 MHz, Rail-to-Rail Input and Output Amplifier with Shutdown Option
LMV951	TI	获取价格	具有关断功能的单路、3V、2.8MHz、0.9V 最小电源电压、80mA 输出电流运算放大
LMV951MK	NSC	获取价格	1V, 2.7 MHz, Rail-to-Rail Input and Output Amplifier with Shutdown Option
LMV951MK/NOPB	TI	获取价格	Single, 3-V, 2.8-MHz, 0.9-V min supply, 80-mA output current operational amplifier with sh
LMV951MKX	NSC	获取价格	1V, 2.7 MHz, Rail-to-Rail Input and Output Amplifier with Shutdown Option

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