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Hardware description, 1 block diagram, Figure 1. crd5378 block diagram – Cirrus Logic CRD5378 User Manual

Page 12: Crd5378

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CRD5378

12

DS639RD2

2. HARDWARE DESCRIPTION

2.1

Block Diagram

Major blocks of the CRD5378 reference design include:

• CS3302A Hydrophone Amplifier

• CS5373A

∆Σ Modulator + Test DAC

• CS5378 Digital Filter + PLL

• Precision Voltage Reference

• Microcontroller with USB

• RS-485 Transceivers

• Voltage Regulators

Figure 1. CRD5378 Block Diagram