CRD-5378 Cirrus Logic Inc, CRD-5378 Datasheet - Page 10

• Manufacturer Part Number: CRD-5378
• Description: Audio Modules & Development Tools Ref Bd LP Sngl-Ch Decimation Filter
• Manufacturer: Cirrus Logic Inc

Specifications of CRD-5378

• Description/function: Audio D/A
• Operating Supply Voltage: 3.3 V
• Product: Audio Modules
• Supply Current: 100 mA
• For Use With/related Products: CS3302A, CS5373A, CS5378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.4
Noise and distortion self-tests can be performed once hardware and software setup is complete.
First, initialize the CRD5378 reference design:
1.4.1
Noise performance of the measurement channel can be tested as follows:
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• Launch the evaluation software and apply power to CRD5378.
• Click ‘OK’ on the About panel to get to the Setup panel.
• On the Setup panel, select Open Target on the USB Port sub-panel.
• When connected, the Board Name and MCU code version will be displayed.
• Set the controls on the Setup panel to match the picture:
Self-Testing CRD5378
Noise Test
CRD5378
DS639RD2