DC2094A-A

LTC2348-18 Demo Board | Octal, Simultaneous, 18-Bit, 200ksps SAR ADC (req DC590, DC2026 or DC890)

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Overview

Product Details

Product Details

Demonstration circuit 2094A shows the proper way to drive the LTC^®2348 family of ADCs. The LTC2348/LTC2347/LTC2343 are low noise, high speed, simultaneous sampling 16-/18-bit successive approximation register (SAR) ADCs. The demo manual refers to the LTC2348-18 but applies to all parts in the family, the only differences being the number of bits, number of channels and the maximum sample rate. The LTC2348-18 has a flexible SoftSpan™ interface that allows conversion-by-conversion control of the input voltage span on a per-channel basis. An internal 2.048V reference and 2X buffer simplify basic operation while an external reference can be used to increase the input range and the SNR of the ADC.

Applicable Parts

LTC2348-18

Documentation & Resources

Demo Board Schematic

DC2094A - Schematic
3/21/2017

PDF

124K

User Guides

DC2094A - Demo Manual
3/21/2017

PDF

1M

Evaluation Design Files

DC2094A - Design Files
3/21/2017

ZIP

3M

Software

View All (2)
Evaluation Software (2)

Evaluation Software

QuikEval

PScope

Related Hardware (2)

Controller Boards

DC890B
USB Data Acquisition Controller, for PScope Evaluation Kits (Up to 250Mbps, CMOS/LVDS)
Linduino DC2026C
An Arduino- and QuikEval- Compatible Code Development Platform with Isolated USB

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Pricing displayed is based on 1-piece.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.