Inicio Amplificadores Amplificadores operacionales (op amps) Amplificadores de propósito general

LM7341

ACTIVO

Amplificador operacional simple de 32 V y 4.6 MHz

Se encuentra disponible una versión más nueva de este producto

open-in-new Comparar alternativas
Reemplazo con funcionalidad mejorada del dispositivo comparado
OPA991 ACTIVO Amplificador operacional simple, 40 V, 4.5 MHz, de baja potencia Wider supply range (2.7 V to 40 V), faster slew rate (21 V/us), lower offset voltage (0.75 mV), lower power (0.56 mA), lower noise (10.8 nV/√Hz)

Detalles del producto

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In, Out GBW (typ) (MHz) 4.6 Slew rate (typ) (V/µs) 1.9 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.7 Vn at 1 kHz (typ) (nV√Hz) 31 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Input bias current (max) (pA) 250000 CMRR (typ) (dB) 100 Iout (typ) (A) 0.01 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) 0.3 Output swing headroom (to negative supply) (typ) (V) 0.16 Output swing headroom (to positive supply) (typ) (V) -0.135
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In, Out GBW (typ) (MHz) 4.6 Slew rate (typ) (V/µs) 1.9 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.7 Vn at 1 kHz (typ) (nV√Hz) 31 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2 Input bias current (max) (pA) 250000 CMRR (typ) (dB) 100 Iout (typ) (A) 0.01 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) 0.3 Output swing headroom (to negative supply) (typ) (V) 0.16 Output swing headroom (to positive supply) (typ) (V) -0.135
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm)
  • (VS = ±15V, TA = 25°C, Typical Values.)
  • Tiny 5-pin SOT-23 Package Saves Space
  • Greater than Rail-to-Rail Input CMVR −15.3V to 15.3V
  • Rail-to-Rail Output Swing −14.84V to 14.86V
  • Supply Current 0.7 mA
  • Gain Bandwidth 4.6 MHz
  • Slew Rate 1.9 V/µs
  • Wide Supply Range 2.7V to 32V
  • High Power Supply Rejection Ratio 106 dB
  • High Common Mode Rejection Ratio 115 dB
  • Excellent Gain 106 dB
  • Temperature Range −40°C to 125°C
  • Tested at −40°C, 125°C and 25°C at 2.7V, ±5V and ±15V

All trademarks are the property of their respective owners.

  • (VS = ±15V, TA = 25°C, Typical Values.)
  • Tiny 5-pin SOT-23 Package Saves Space
  • Greater than Rail-to-Rail Input CMVR −15.3V to 15.3V
  • Rail-to-Rail Output Swing −14.84V to 14.86V
  • Supply Current 0.7 mA
  • Gain Bandwidth 4.6 MHz
  • Slew Rate 1.9 V/µs
  • Wide Supply Range 2.7V to 32V
  • High Power Supply Rejection Ratio 106 dB
  • High Common Mode Rejection Ratio 115 dB
  • Excellent Gain 106 dB
  • Temperature Range −40°C to 125°C
  • Tested at −40°C, 125°C and 25°C at 2.7V, ±5V and ±15V

All trademarks are the property of their respective owners.

The LM7341 is a rail-to-rail input and output amplifier in a small SOT-23 package with a wide supply voltage and temperature range. The LM7341 has a 4.6 MHz gain bandwidth and a 1.9 volt per microsecond slew rate, and draws 0.75 mA of supply current at no load.

The LM7341 is tested at −40°C, 125°C and 25°C with modern automatic test equipment. Detailed performance specifications at 2.7V, ±5V, and ±15V and over a wide temperature range make the LM7341 a good choice for automotive, industrial, and other demanding applications.

Greater than rail-to-rail input common mode range with a minimum 76 dB of common mode rejection at ±15V makes the LM7341 a good choice for both high and low side sensing applications.

LM7341 performance is consistent over a wide voltage range, making the part useful for applications where the supply voltage can change, such as automotive electrical systems and battery powered electronics.

The LM7341 uses a small SOT23-5 package, which takes up little board space, and can be placed near signal sources to reduce noise pickup.

The LM7341 is a rail-to-rail input and output amplifier in a small SOT-23 package with a wide supply voltage and temperature range. The LM7341 has a 4.6 MHz gain bandwidth and a 1.9 volt per microsecond slew rate, and draws 0.75 mA of supply current at no load.

The LM7341 is tested at −40°C, 125°C and 25°C with modern automatic test equipment. Detailed performance specifications at 2.7V, ±5V, and ±15V and over a wide temperature range make the LM7341 a good choice for automotive, industrial, and other demanding applications.

Greater than rail-to-rail input common mode range with a minimum 76 dB of common mode rejection at ±15V makes the LM7341 a good choice for both high and low side sensing applications.

LM7341 performance is consistent over a wide voltage range, making the part useful for applications where the supply voltage can change, such as automotive electrical systems and battery powered electronics.

The LM7341 uses a small SOT23-5 package, which takes up little board space, and can be placed near signal sources to reduce noise pickup.

Descargar Ver vídeo con transcripción Video

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 2
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos Rail-to-Rail I/O ±15V, 4.6 MHz GBW, Op Amp in SOT-23 Package datasheet (Rev. B) 26/03/2013
Libro electrónico The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28/03/2017

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
Placa de evaluación

DIP-ADAPTER-EVM — Módulo de evaluación de adaptador DIP

Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.

The (...)

Productos y hardware compatibles
En inventario
Límite:
??asset.out-of-stock-ti_es_MX??
No disponible
Placa de evaluación

DIYAMP-EVM — Módulo de evaluación de circuito de amplificador universal “Hazlo tú mismo (DIY)”

El DIYAMP-EVM es una familia de módulos de evaluación (EVM) que proporciona a ingenieros y aficionados al DIY con circuitos de amplificación reales, lo que permite evaluar rápidamente conceptos de diseño y verificar simulaciones. Está disponible en tres encapsulados estándar de la industria (SC70, (...)

Guía del usuario: PDF | HTML
Productos y hardware compatibles
Modelo de simulación

LM7341 PSPICE Model

SNOM209.ZIP (3 KB) - Modelo PSpice
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23 (DBV) 5 Ultra Librarian

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos