Datasheet

ADC12EU050

WV5 Connector

Inputs

Input Clock circuitry

Hardware

Reset

Sleep

Power Connectors

Board Assembly

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1 Board Assembly

The ADC12EU050 Evaluation Board comes pre-assembled. Refer to the Bill of Materials in Section 7 for a

description of components, to Figure 1 for major component placement and to Section 5 for the Evaluation

Board schematic.

Figure 1. Major Component Locations

2 Quick Start

Refer to Figure 1 for locations of jumpers, test points and major components. The board is configured by

default to use an on board crystal clock source and internal reference. Refer to Section 3 for detailed

information on jumper settings.

You must have the WaveVision5™ software to test this board. You can download the latest version from

the Texas Instruments website.

1. Connect the ADC12EU050 evaluation board to the WaveVision5™ Data Capture Board.

2. Apply power to the WaveVision5™ Data Capture Board.

3. Connect power to the ADC12EU050 board as described in Section 3.4, and power it up.

4. Connect the WaveVision5™ board to the computer using a USB cable.

5. Start the WaveVision5™ software.

6. Connect a signal from a 50-Ω source to connector a channel input. Be sure to use a bandpass filter

before the Evaluation Board.

7. Adjust the input signal amplitude as needed to ensure that the signal does not over-range by

examining an FFT of the output data with the WaveVision™ software.

ADC12EU050: Ultra-low Power, Octal, 12-bit, 45MSPS Sigma-Delta Analog- SNAU020–September 2013

to-Digital Converter

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