DC1067A-A - LTC2450 Evaluation Kit

Features

• To be used in conjunction with DC590 USB Serial Controller Board
• DC1067A-A - LTC2450 Evaluation Kit
• 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

Description

Demonstration circuit 1067 features the LTC2450, a 16 bit high performance ΔΣ analog-to-digital converter (ADC). The LTC2450 features 2LSB linearity, 2LSB offset, and 1.4µV RMS noise. The input is sin- gle ended with a range of 0 (Ground) to Vcc. 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 LTC2450 is available in a 6 pin, 3x3mm DFN package and has an easy to use SPI interface.

DC1067 is a member of Linear Technology‘s QuickEval family of demonstration boards. It is designed to allow easy evaluation of the LTC2450 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.

Packaging

Order Info

• Part numbers ending in PBF are lead free. Please contact LTC marketing for information on lead based finish parts.
• Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
• Please refer to our general ordering information or the product datasheet for more details

Evaluation Kits

Part Number	Description	Price
DC1067A-A	LTC2450 16-bit 30Hz Delta Sigma ADC in 2mm x 2mm DFN-6 Package (Requires DC590B)	$50.00
DC590B	none | USB Serial Controller	$125.00
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Applications

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