DC1384A - LTC2452 Evaluation Kit

Features

  • To be used in conjunction with DC590 USB Serial Controller Board
  • Disclaimer: Linear Technology cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Linear Technology product. No circuit patent licenses are implied. Linear Technology reserves the right to change the circuitry and specifications without notice at any time.

Typical Application

DC1384A
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Description

Demonstration circuit 1384 features the LTC2452, a 16 bit high performance differential DS analog-to digital converter (ADC) with an SPI interface. The input is bipolar with a range of Ref-to Ref+. The modulator's proprietary sampling technique reduces the average input current to less than 50nA - orders of magnitude lower than typical delta sigma ADCs. The LTC2452 is available in an 8 pin, 3x2mm DFN package and has an easy to use SPI interface.   DC1384 is a member of Linear Technology's QuickEval family of demonstration boards. It is designed to allow easy evaluation of the LTC2452 and may be connected directly to the target application's analog signals while using the DC590 USB Serial Controller board and supplied software to measure performance. The exposed ground planes allow proper grounding to prototype circuitry. After evaluating with Linear Technology's software, the digital signals can be connected to the end application's processor / controller for development of the serial interface.
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Packaging

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Order Info

Evaluation Kits

Part Number Description Price
DC1384A-A LTC2452: 16-bit, SPI Differential Ultra-Tiny Delta Sigma ADC (req DC590) $50.00
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Applications

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Simulate

The QuickEval-II System is a USB-based product demonstration and data acquisition system for use with Linear Technology’s high performance ADC's. The system consists of a USB Data Acquisition Controller board that connects to individual daughter cards for specific Linear Technology ADCs. The software collects and analyzes data from the ADC in both the time and frequency domains and displays relevant parameters for the device being evaluated. The software also provides an automatic update feature to keep the software current with the latest set of device drivers.

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