Microchip TechnologyMCP9600-E/MXSensor- und Detektorschnittstelle

Thermocouple EMF to Temperature Converter

The MCP9600 is a fully integrated thermocouple Electromotive Force (EMF) to degree Celsius converter with integrated Cold-Junction compensation. The MCP9600 supports 8 thermocouple types (K, J, T, N, S, E, B and R). The MCP9600 provides user-programmable registers, adding design flexibility for various temperature sensing applications. The registers allow user-selectable settings, such as low-power modes for battery-powered applications, an adjustable digital filter for fast transient temperatures and four individually programmable temperature alert outputs, which can be used to detect multiple temperature zones.

Key Features and Benefits:

• •  Provides a Complete "Plug and Play" Thermocouple Conditioning Solution
• •  ±0.5°C/1.5°C (Typ./Max.) Hot-Junction Temperature Measurement Accuracy
• •  ±0.5°C/1.0°C (Typ./Max.) Cold-Junction Temperature Measurement Accuracy
• •  I2C™ Compatible,100 kHz, supporting up to eight devices on I2C bus
• •  Operating Voltage Range: 2.7V to 5.5V
• •  Operating Current: 500 μA (typical)
• •  Shutdown Current: 2 μA (typical)
• •  Package: 20-lead MQFN

Applications:

• •  Industrial process control equipment
• •  Furnaces
• •  Barbeque grill & smokers
• •  HVAC systems
• •  Ovens and cooktops