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Sensores de temperatura digitales

LM96000

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Monitor de hardware con control de ventilador y 6 monitores de tensión de fuente de alimentación

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LM96000

ACTIVO
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Detalles del producto

Local sensor accuracy (max) 3 Type Fan Controller Operating temperature range (°C) 0 to 125 Supply voltage (min) (V) 3 Interface type SMBus Supply voltage (max) (V) 3.6 Features PWM output, Tachometer Supply current (max) (µA) 530 Temp resolution (max) (bps) 8 Remote channels (#) 2 Addresses 3 Rating Catalog
Local sensor accuracy (max) 3 Type Fan Controller Operating temperature range (°C) 0 to 125 Supply voltage (min) (V) 3 Interface type SMBus Supply voltage (max) (V) 3.6 Features PWM output, Tachometer Supply current (max) (µA) 530 Temp resolution (max) (bps) 8 Remote channels (#) 2 Addresses 3 Rating Catalog
TSSOP (PW) 24 49.92 mm² 7.8 x 6.4
  • 2-wire, SMBus 2.0 Compliant, Serial Digital Interface
  • 8-bit ΣΔ ADC
  • Monitors VCCP, 2.5V, 3.3 VSBY, 5.0V, and 12V Motherboard/processor Supplies
  • Monitors 2 Remote Thermal Diodes
  • Programmable Autonomous Fan Control Based on Temperature Readings
  • Noise Filtering of Temperature Reading for Fan Control
  • 1.0°C Digital Temperature Sensor Resolution
  • 3 PWM Fan Speed Control Outputs
  • Provides High and Low PWM Frequency Ranges
  • 4 Fan Tachometer Inputs
  • Monitors 5 VID Control Lines
  • 24-pin TSSOP Package
  • XOR-tree Test Mode

Key Specifications

  • Voltage Measurement Accuracy ±2% FS (max)
  • Resolution 8-bits, 1°C
  • Temperature Sensor Accuracy ±3°C (max)
  • Temperature Range
    • LM96000 Operational 0°C to +85°C
    • Remote Temp Accuracy 0°C to +125°C
  • Power Supply Voltage +3.0V to +3.6V
  • Power Supply Current 0.53 mA

All trademarks are the property of their respective owners.

  • 2-wire, SMBus 2.0 Compliant, Serial Digital Interface
  • 8-bit ΣΔ ADC
  • Monitors VCCP, 2.5V, 3.3 VSBY, 5.0V, and 12V Motherboard/processor Supplies
  • Monitors 2 Remote Thermal Diodes
  • Programmable Autonomous Fan Control Based on Temperature Readings
  • Noise Filtering of Temperature Reading for Fan Control
  • 1.0°C Digital Temperature Sensor Resolution
  • 3 PWM Fan Speed Control Outputs
  • Provides High and Low PWM Frequency Ranges
  • 4 Fan Tachometer Inputs
  • Monitors 5 VID Control Lines
  • 24-pin TSSOP Package
  • XOR-tree Test Mode

Key Specifications

  • Voltage Measurement Accuracy ±2% FS (max)
  • Resolution 8-bits, 1°C
  • Temperature Sensor Accuracy ±3°C (max)
  • Temperature Range
    • LM96000 Operational 0°C to +85°C
    • Remote Temp Accuracy 0°C to +125°C
  • Power Supply Voltage +3.0V to +3.6V
  • Power Supply Current 0.53 mA

All trademarks are the property of their respective owners.

The LM96000, hardware monitor, has a two wire digital interface compatible with SMBus 2.0. Using an 8-bit ΣΔ ADC, the LM96000 measures:

  • the temperature of two remote diode connected transistors as well as its own die
  • the VCCP, 2.5V, 3.3VSBY, 5.0V, and 12V supplies (internal scaling resistors).

To set fan speed, the LM96000 has three PWM outputs that are each controlled by one of three temperature zones. High and low PWM frequency ranges are supported. The LM96000 includes a digital filter that can be invoked to smooth temperature readings for better control of fan speed. The LM96000 has four tachometer inputs to measure fan speed. Limit and status registers for all measured values are included.

The LM96000, hardware monitor, has a two wire digital interface compatible with SMBus 2.0. Using an 8-bit ΣΔ ADC, the LM96000 measures:

  • the temperature of two remote diode connected transistors as well as its own die
  • the VCCP, 2.5V, 3.3VSBY, 5.0V, and 12V supplies (internal scaling resistors).

To set fan speed, the LM96000 has three PWM outputs that are each controlled by one of three temperature zones. High and low PWM frequency ranges are supported. The LM96000 includes a digital filter that can be invoked to smooth temperature readings for better control of fan speed. The LM96000 has four tachometer inputs to measure fan speed. Limit and status registers for all measured values are included.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet LM96000 Hardware Monitor with Integrated Fan Control datasheet (Rev. C) 22 mar 2013
User guide LM85/LM96000 Evaluation Board User’s Guide 29 feb 2012

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.

Soporte de software

DIGITALTEMPSENSORSEVM-SW — Eval Board Software for Hardware Monitors and Digital Temp Sensors

Evaluation Board Software for Hardware Monitors and Digital Temperature Sensors
Productos y hardware compatibles

Productos y hardware compatibles
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Soporte de software

SENSOREVAL — Eval Board Software For Hardware Monitors And Digital Temperature Sensors

SensorEval
SensorEval software supports the latest TI temperature sensor and hardware monitor evaluation boards via USB interface. It also allows access to sensors mounted directly on motherboards that support Intel chip sets.

  • Download SensorEval Software and Manual
  • Windows XP support is offered for (...)
Productos y hardware compatibles

Productos y hardware compatibles
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
TSSOP (PW) 24 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

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

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