DC2420A Digital Temperature Sensors by Analog Devices

Status: Production
Series: LTC2984
RoHS: Compliant
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The LTC2984 measures a wide variety of temperature sensors and digitally outputs the result, in °C or °F, with 0.1°C accuracy and 0.001°C resolution. The LTC2984 can measure the temperature of virtually all standard (type B, E, J, K, N, S, R, T) or custom thermocouples, automatically compensate for cold junction temperatures and linearize the results. The device can also measure temperature with standard 2-, 3-, or 4-wire RTDs, thermistors, and diodes. It has 20 reconfigurable analog inputs enabling many sensor connections and configuration options. The LTC2984 includes excitation current sources and fault detection circuitry appropriate for each type of temperature sensor as well as an EEPROM for storing custom coefficients and channel configuration data.The LTC2984 allows direct interfacing to ground referenced sensors without the need for level shifters, negative supply voltages, or external amplifiers. All signals are buffered and simultaneously digitized with three high accuracy, 24-bit ΔΣ ADC's, driven by an internal 10ppm/°C (maximum) reference.

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Alternative Descriptions

LTC2984 Demo Board - LTC2984 M | Analog Devices
Demonstration Board, Temperature Sensor | Newark Electronics
DEMONSTRATION BOARD, TEMPERATURE SENSOR | element14
SEMICONDUCTOR DESIGNER KIT | Richardson RFPD


DC2420A Development Boards & Evaluation Kits by Linear Technology

DEMO BOARD DIGITAL TEMP MONITOR

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The DC2420 is the starter kit for demonstrating the performance and ease of use of the LTC®2984, which is a complete temperature measurement system on a chip. This kit includes the DC2399 (main demo circuit containing the LTC2984) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter demonstration kit, sensor specific demonstration boards highlighting the performance of RTDs, thermistors, or thermocouples are also available. • Universal Temperature Measurement Board – DC2211 • Thermocouple Board – DC2212 • Dedicated RTD Board – DC2213 The DC2399 is a member of the QuikEval™ family of demonstration boards. It is designed to allow easy evaluation of the LTC2984 and may be connected to any one of the sensor daughter boards. These daughter boards allow evaluation of the various LTC2984 sensor types (see Figure 1). For the serial digital interface, the DC2399 may be connected to the DC2026 Linduino™ One.

Features


Specifications

Kit Application Type Sensing - Temperature
Silicon Manufacturer Linear Technology
Silicon Core Number LTC2984
Application Sub Type Temperature Sensor
Kit Contents Demo Board LTC2984 20 Input Breakout Board
Product Range -
SVHC No SVHC (15-Jan-2018)
Features RTD/Thermister/Thermocouple Measurements QuikEval Software Serial Interface Requires Linduino One

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC2420A?

Additional datasheets, footprints and schematics for DC2420A are listed on our Part Details page. You can also find images and similar parts to DC2420A on this page.

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What category does DC2420A fall under?

The DC2420A is listed under Digital Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to DC2420A when available in the Digital Temperature Sensors range under the specifications section at the bottom of the details page.

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Is the DC2420A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for DC2420A.

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