LM2902

ACTIVO

Amplificador operacional cuádruple de 26 V, 1.2 MHz y 2 mV de tensión de desplazamiento

Haga su pedido ahora

Hoja de datos

document-pdfAcrobat LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers datasheet (Rev. AE) (Inglés) PDF | HTML

Se encuentra disponible una versión más nueva de este producto

open-in-new

Comparar alternativas

Reemplazo con funcionalidad mejorada del dispositivo comparado

LM2902B

ACTIVO

Amplificador operacional cuádruple de 36 V y 1.2 MHz Drop-in upgrade with improved performance and lower 1ku price

LM2902KAV

ACTIVO

Amplificador operacional cuádruple de ESD mejorado (2 kV), 30 V, 1.2 MHz y tensión de offset de 2 Wider supply voltage (3 V to 32 V), lower offset voltage (2 mV)

LM2902

ACTIVO

Hoja de datos

Haga su pedido ahora

Detalles del producto

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

26

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

3

Rail-to-rail

In to V-

GBW (typ) (MHz)

1.2

Slew rate (typ) (V/µs)

0.5

Vos (offset voltage at 25°C) (max) (mV)

7

Iq per channel (typ) (mA)

0.175

Vn at 1 kHz (typ) (nV√Hz)

35

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Features

Standard Amps

Input bias current (max) (pA)

250000

CMRR (typ) (dB)

80

Iout (typ) (A)

0.04

Architecture

Bipolar

Input common mode headroom (to negative supply) (typ) (V)

0

Input common mode headroom (to positive supply) (typ) (V)

-1.5

Output swing headroom (to negative supply) (typ) (V)

0.005

Output swing headroom (to positive supply) (typ) (V)

-2

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

26

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

3

Rail-to-rail

In to V-

GBW (typ) (MHz)

1.2

Slew rate (typ) (V/µs)

0.5

Vos (offset voltage at 25°C) (max) (mV)

7

Iq per channel (typ) (mA)

0.175

Vn at 1 kHz (typ) (nV√Hz)

35

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Features

Standard Amps

Input bias current (max) (pA)

250000

CMRR (typ) (dB)

80

Iout (typ) (A)

0.04

Architecture

Bipolar

Input common mode headroom (to negative supply) (typ) (V)

0

Input common mode headroom (to positive supply) (typ) (V)

-1.5

Output swing headroom (to negative supply) (typ) (V)

0.005

Output swing headroom (to positive supply) (typ) (V)

-2

SOP (NS)

14

79.56 mm² (10.2 mm × 7.8 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

PDIP (N)

14

181.42 mm² (19.3 mm × 9.4 mm)

Next-generation LM324B and LM2902B
B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
Improved specifications of B version
- Supply range: 3V to 36V (B, BA versions)
- Low input offset voltage: ±2mV (BA version) / 3mV (B version)
- ESD rating: 2kV (HBM), 1.5kV (CDM)
- EMI rejection: integrated RF and EMI filter
- Low input bias current: 50nA maximum (across –40°C to +125°C)
Common-mode input voltage range includes V–
Input voltage differential are drivable up to the supply voltage
For dual B versions, see LM358B and LM2904B

Next-generation LM324B and LM2902B
B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
Improved specifications of B version
- Supply range: 3V to 36V (B, BA versions)
- Low input offset voltage: ±2mV (BA version) / 3mV (B version)
- ESD rating: 2kV (HBM), 1.5kV (CDM)
- EMI rejection: integrated RF and EMI filter
- Low input bias current: 50nA maximum (across –40°C to +125°C)
Common-mode input voltage range includes V–
Input voltage differential are drivable up to the supply voltage
For dual B versions, see LM358B and LM2904B

The LM324B and LM2902B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36V) op amps.

These devices provide outstanding value for cost-sensitive applications, with features including low offset (600µV, typical), common-mode input range to ground, and high differential input voltage capability.

The LM324B and LM2902B are unity-gain stable and achieve a low offset voltage maximum of 3mV (2mV maximum for LM324BA and LM2902BA) and quiescent current of 240µA per amplifier (typical). High ESD (2kV HBM and 1.5kV CDM) and integrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the most rugged, environmentally challenging applications.

The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902 devices.

The LM324B and LM2902B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36V) op amps.

These devices provide outstanding value for cost-sensitive applications, with features including low offset (600µV, typical), common-mode input range to ground, and high differential input voltage capability.

The LM324B and LM2902B are unity-gain stable and achieve a low offset voltage maximum of 3mV (2mV maximum for LM324BA and LM2902BA) and quiescent current of 240µA per amplifier (typical). High ESD (2kV HBM and 1.5kV CDM) and integrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the most rugged, environmentally challenging applications.

The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902 devices.

filter

Buscar otro/a Amplificadores de propósito general

Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new

Comparar alternativas

Pin por pin con la misma funcionalidad que el dispositivo comparado

LM2902LV

ACTIVO

Amplificador operacional cuádruple de 5.5 V, 1 MHz y 3 mV de tensión de desplazamiento Optimized for low-voltage (5.5V) operation

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.

Ver todo 4

Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers datasheet (Rev. AE)	PDF \| HTML	12/09/2025
	Nota sobre la aplicación	Application Design Guidelines for LM324 and LM358 Devices (Rev. B)	PDF \| HTML	19/07/2023
	Libro electrónico	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28/03/2017
	Nota sobre la aplicación	Design of a Low Cost, 45W Flasher with Short Circuit Protection		19/04/2014

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

AMP-PDK-EVM — Módulo de evaluación del kit de desarrollo del rendimiento del amplificador

El kit de desarrollo del rendimiento (PDK) del amplificador es un kit de módulo de evaluación (EVM) para probar los parámetros comunes del amplificador operacional y es compatible con la mayoría de los amplificadores operacionales y comparadores. El kit de EVM ofrece una placa principal con varias (...)

Guía del usuario: PDF | HTML

Productos y hardware compatibles

Ver opciones

Placa de evaluación

BRDWY-3P-BA620XX — Tarjeta de control Broadway Technology Jiangsu BA620XX para aplicaciones de sillones de masaje

La placa de control para sillón de masaje Broadway Technology (Jiangsu) BA620XX utiliza el dispositivo MSPM0G1106 como MCU principal, que controla el DRV8251 y otras unidades de accionamiento del motor y proporciona un sistema de control electrónico central para sillones de masaje 2D y 3D.

BA62038 (...)

Desde: Broadway Technology (Jiangsu) Co., Ltd.

Productos y hardware compatibles

Ver opciones

Modelo de simulación