Inicio Sensores Sensores de temperatura Sensores de temperatura digitales
Inicio
Sensores
Sensores de temperatura
Sensores de temperatura digitales
NUEVO

TMP461-EP

ACTIVO

Sensor de temperatura local y remoto de alta precisión con dirección programable por pines, producto

Haga su pedido ahora
Hoja de datos

TMP461-EP

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Local sensor accuracy (max) 1 Type Remote Operating temperature range (°C) -55 to 125 Interface type I2C, SMBus Features ALERT Supply current (max) (µA) 375 Temp resolution (max) (bps) 12 Remote channels (#) 1 Addresses 9 Rating HiRel Enhanced Product
Local sensor accuracy (max) 1 Type Remote Operating temperature range (°C) -55 to 125 Interface type I2C, SMBus Features ALERT Supply current (max) (µA) 375 Temp resolution (max) (bps) 12 Remote channels (#) 1 Addresses 9 Rating HiRel Enhanced Product
VSSOP (DGS) 10 14.7 mm² (3 mm × 4.9 mm)
  • Remote diode temperature sensor accuracy: ±1°C
  • Local temperature sensor accuracy: ±1°C
  • Resolution for local and remote channels: 0.0625°C
  • Supply and logic voltage range: 1.7V to 3.6V
  • 35µA operating current (1 SPS), 3µa shutdown current
  • Series resistance cancellation
  • η-Factor and offset correction
  • Programmable digital filter
  • Diode fault detection
  • Two-wire and SMBus™ serial interface compatible with pin-programmable address
  • 10-Lead VSSOP package
  • Supports defense, aerospace, and medical applications
    • Military temperature range (–55°C to 125°C)
    • Controlled baseline
    • One fabrication, assembly, and test site
    • Extended product life cycle
    • Wafer lot traceability
  • Remote diode temperature sensor accuracy: ±1°C
  • Local temperature sensor accuracy: ±1°C
  • Resolution for local and remote channels: 0.0625°C
  • Supply and logic voltage range: 1.7V to 3.6V
  • 35µA operating current (1 SPS), 3µa shutdown current
  • Series resistance cancellation
  • η-Factor and offset correction
  • Programmable digital filter
  • Diode fault detection
  • Two-wire and SMBus™ serial interface compatible with pin-programmable address
  • 10-Lead VSSOP package
  • Supports defense, aerospace, and medical applications
    • Military temperature range (–55°C to 125°C)
    • Controlled baseline
    • One fabrication, assembly, and test site
    • Extended product life cycle
    • Wafer lot traceability

The TMP461-EP device is a high-accuracy, low-power remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensors are typically low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes that are integral parts of microprocessors, microcontrollers, or field-programmable gate arrays (FPGAs). Temperature is represented as a 12-bit digital code for both local and remote sensors, giving a resolution of 0.0625°C. The two-wire serial interface accepts the SMBus communication protocol with up to nine different pin-programmable addresses.

Advanced features [such as series resistance cancellation, programmable nonideality factor (η-factor), programmable offset, programmable temperature limits, and a programmable digital filter] are combined to provide a robust thermal monitoring solution with improved accuracy and noise immunity.

The TMP461-EP is ideal for multi-location, high-accuracy temperature measurements in a variety of communication, computing, instrumentation, and industrial applications. The device is specified for operation over a supply voltage range of 1.7V to 3.6V, and a temperature range of –55°C to 125°C.

The TMP461-EP device is a high-accuracy, low-power remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensors are typically low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes that are integral parts of microprocessors, microcontrollers, or field-programmable gate arrays (FPGAs). Temperature is represented as a 12-bit digital code for both local and remote sensors, giving a resolution of 0.0625°C. The two-wire serial interface accepts the SMBus communication protocol with up to nine different pin-programmable addresses.

Advanced features [such as series resistance cancellation, programmable nonideality factor (η-factor), programmable offset, programmable temperature limits, and a programmable digital filter] are combined to provide a robust thermal monitoring solution with improved accuracy and noise immunity.

The TMP461-EP is ideal for multi-location, high-accuracy temperature measurements in a variety of communication, computing, instrumentation, and industrial applications. The device is specified for operation over a supply voltage range of 1.7V to 3.6V, and a temperature range of –55°C to 125°C.
filter Buscar otro/a Sensores de temperatura digitales
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 TMP461-EP (Enhanced Product), High-Accuracy Remote and Local Temperature Sensor with Pin-Programmable Bus Address datasheet PDF | HTML 15/09/2025
* Informe de radiación y confiabilidad TMP461-EP Enhanced Product Qualification and Reliability Report PDF | HTML 20/08/2025

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

TMP461EPEVM — Módulo de evaluación TMP461EP

El módulo de evaluación (EVM) TMP461EP está diseñado para proporcionar una configuración rápida que permita evaluar el dispositivo TMP461-EP y familiarizarse con él hasta el nivel de registro bit a bit. El TMP461EPEVM está diseñado para ser utilizado tal como está, junto con la GUI del módulo de (...)
Guía del usuario: PDF | HTML
Productos y hardware compatibles
En inventario
Límite:
??asset.out-of-stock-ti_es_MX??
No disponible
GUI para el módulo de evaluación (EVM)

TMP461EVM-GUI — GUI for TMP461/-EP evaluation module (EVM)

GUI for TMP461/-EP EVM available to users both web-based and downloadable
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VSSOP (DGS) 10 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Soporte y capacitación

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

Ver todos los temas del foro en inglés

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