Datasheet > LM2904LV-Q1

LM2904LV-Q1

更新时间： 2024-11-19 02:49:03

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
42页	3081K
描述
LM290xLV Industry Standard, Low Voltage Operational Amplifiers

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LM2904LV-Q1 数据手册

LM2902LV, LM2904LV

SBOS960C – SEPTEMBER 2018 – REVISED FEBRUARY 2022

LM290xLV Industry Standard, Low Voltage 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

Extended temperature range: –40°C to 125°C

The LM290xLV family includes the dual LM2904LV

and quad LM2902LV operational amplifiers, or op

amps. The devices operate from a low voltage of

2.7 V to 5.5 V.

•

These op amps supply an alternative to the

LM2904 and LM2902 in low-voltage applications

that are sensitive to cost. Some applications are

large appliances, smoke detectors, and personal

electronics. The LM290xLV devices supply better

performance than the LM290x devices at low voltage,

and have lower power consumption. The op amps are

stable at unity gain, and do not have reverse phase

in overdrive conditions. The design for ESD gives the

LM290xLV family an HBM specification for a minimum

of 2 kV.

2 Applications

•

Cordless appliances

Uninterruptible power supply

Battery pack, charger, and test equipment

Power supply modules

Environmental sensors signal conditioning

Field transmitter: temperature sensors

Oscilloscopes, digital multimeters, and signal

analyzers

Rack mount server

HVAC: heating, ventilating, and air conditioning

DC motor control

The LM290xLV family is available in packages that

have industry standards. The packages include SOIC,

VSSOP, and TSSOP packages.

Device Information

PART NUMBER⁽¹⁾

PACKAGE

BODY SIZE (NOM)

8.65 mm × 3.91 mm

4.40 mm × 5.00 mm

4.20 mm × 2.00 mm

3.91 mm × 4.90 mm

3.00 mm × 4.40 mm

1.60 mm × 2.90 mm

3.00 mm × 3.00 mm

SOIC (14)

•

LM2902LV

TSSOP (14)

SOT-23 (14)

SOIC (8)

Low-side current sensing

TSSOP (8)

SOT-23 (8)

VSSOP (8)

LM2904LV

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

the end of the data sheet.

R_F

R_G

R₁

V_OUT

V_IN

C₁

2pR₁C₁

-3 dB

V_OUT

V_IN

R_F

1 + sR₁C₁

1 +

(

R_G

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...42

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与LM2904LV-Q1相关器件

型号	品牌	获取价格	描述	数据表
LM2904LVQDGKRQ1	TI	获取价格	LM290xLV-Q1 Industry Standard, Low Voltage Automotive Operational Amplifiers
LM2904LVQDRQ1	TI	获取价格	LM290xLV-Q1 Industry Standard, Low Voltage Automotive Operational Amplifiers
LM2904M	TI	获取价格	LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers
LM2904M	FAIRCHILD	获取价格	Dual Operational Amplifier
LM2904M	NSC	获取价格	Low Power Dual Operational Amplifiers
LM2904M	ONSEMI	获取价格	Operational Amplifier, Single Supply, Dual, 8100-TUBE
LM2904M/NOPB	NSC	获取价格	IC DUAL OP-AMP, 10000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8, SOIC-8, Operational Amplifie
LM2904M/NOPB	TI	获取价格	Low-Power, Dual-Operational Amplifiers
LM2904M8-13	DIODES	获取价格	IC OP AMP GP 700KHZ MSOP-8
LM2904MTX	ROHM	获取价格	NOW SERIES Operational Amplifiers

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