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LTC2983ILX#PBF
+Lista de MateriaisIC SENSOR THERMAL
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LTC2983ILX#PBF
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Ficha Técnica LTC2983ILX#PBF DataSheet
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Pacote LQFP-48
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Especificações
| Atributo | Valor |
| Package | Tray |
| ProductStatus | Active |
| OutputType | SPI |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 48-LQFP |
Visão Geral
Description
Key features of the LTC2983 include its ability to measure temperatures with high accuracy across a wide range, support for multiple sensor types, and comprehensive sensor linearization algorithms. It offers a flexible architecture that facilitates easy integration into complex systems and supports SPI-compatible communication for configuration and data retrieval.
The LTC2983 is designed for use in industrial, automotive, and consumer applications where reliable and accurate temperature monitoring is critical. Packaged in a compact LQFP (Lead Quad Flat Pack), it is ideal for space-constrained applications. The "PBF" suffix indicates that the device is lead-free and RoHS compliant.
Equivalent
1. MAX31865: A RTD to digital converter IC from Maxim Integrated.
2. AD7124-4: An analog-to-digital converter with integrated temperature measurement from Analog Devices.
3. MAX11254: A high-resolution ADC with temperature sensing capability from Maxim Integrated.
Always check the specific features and specifications to ensure compatibility with your application.
Features
1. Multi-Sensor Support: It interfaces with a wide range of temperature sensors, including thermocouples, RTDs, thermistors, and diodes, allowing for versatile applications.
2. High Accuracy: The device offers precise temperature measurements with an accuracy of up to ±0.1°C, depending on the sensor type and configuration.
3. Digital Interface: It features an SPI-compatible digital interface for easy integration with microcontrollers and other digital systems.
4. Integrated Cold Junction Compensation: The LTC2983 provides built-in cold junction compensation for thermocouples, which enhances the accuracy of temperature readings.
5. 24-Bit ADC: It includes a high-resolution 24-bit analog-to-digital converter for precise temperature data conversion.
6. Multi-Channel Capability: The IC supports multiple sensor inputs, allowing for simultaneous measurement from various sensors.
7. Wide Temperature Range: It operates effectively over a broad temperature range, suitable for diverse industrial and commercial applications.
These features make the LTC2983ILX#PBF a versatile solution for accurate and reliable temperature measurement in various settings.
Pinout
The device functions by integrating high-precision analog-to-digital converters (ADCs) and digital processing capabilities to convert sensor inputs into temperature values. It communicates with a host processor via an SPI interface, allowing it to send temperature data for further processing or display. The LTC2983 also includes features like EEPROM for storing configuration settings and sensor calibration data, making it versatile for various applications requiring accurate temperature measurements.