Datasheet > LM290XLV-Q1

LM290XLV-Q1

更新时间： 2022-05-14 22:20:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
38页	2457K
描述
LM290xLV-Q1 Industry Standard, Low Voltage Automotive Operational Amplifiers

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LM290XLV-Q1 数据手册

LM2902LV-Q1, LM2904LV-Q1

SBOS987B – AUGUST 2020 – REVISED OCTOBER 2021

LM290xLV-Q1 Industry Standard, Low Voltage Automotive Operational Amplifiers

1 Features

3 Description

•

Industry standard amplifier for cost-sensitive

systems

Low input offset voltage: ±1 mV

Common-mode voltage range includes ground

Unity-gain bandwidth: 1 MHz

Low broadband noise: 40 nV/√ Hz

Low quiescent current: 90 µA/Ch

Unity-gain stable

Operational at supply voltages from 2.7 V to 5.5 V

Offered in dual- and quad-channel variants

Robust ESD specification: 2-kV HBM, 1-kV CDM

Extended operating temperature range: –40°C to

125°C

The LM290xLV-Q1 family includes the dual

LM2904LV-Q1 and quad LM2902LV-Q1 operational

amplifiers, or op amps. The devices can operate in

a supply range of 2.7 V to 5.5 V.

•

These op amps serves as supply an alternatives

to the LM2904-Q1 and LM2902-Q1 in low-voltage

applications that are sensitive to cost. The LM290xLV-

Q1 devices provide better performance than the

LM290x-Q1 devices at low voltage and have lower

power consumption. The op amps are stable at unity

gain, and do not have phase reversal in overdrive

conditions. The design for ESD gives the LM290xLV-

Q1 family an HBM specification of 2 kV.

2 Applications

The LM290xLV-Q1 family is available in packages that

match industry standards. The available packages

include SOIC, VSSOP, and TSSOP packages.

•

Optimized for AEC-Q100 grade 1 applications

Infotainment and cluster

Passive safety

Device Information

Body electronics and lighting

PART NUMBER ⁽¹⁾

PACKAGE

BODY SIZE (NOM)

8.65 mm × 3.91 mm

4.40 mm × 5.00 mm

4.20 mm × 1.90 mm

3.91 mm × 4.90 mm

3.00 mm × 3.00 mm

HEV/EV inverter and motor control

On-board (OBC) and wireless charger

Powertrain current sensor

Advanced driver assistance systems (ADAS)

Single-supply, low-side, unidirectional current-

sensing circuit

SOIC (14)

LM2902LV-Q1

TSSOP (14)

SOT23 (14)

SOIC (8)

LM2904LV-Q1

VSSOP (8)

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

the end of the data sheet.

Single-Pole, Low-Pass Filter

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...38

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