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MAXREFDES1264: Digitally Controlled Sine-Wave Generator Using the MAX32630FTHR and MAX7400

MAXREFDES1264

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Description

The MAXREFDES1264 is a reference design for the MAX32630FTHR and MAX7404. It produces an accurate variable frequency sine wave for use as a general-purpose reference signal. The MAX7404 is an eighth-order elliptic switched-capacitor lowpass filter. The MAX32630FTHR is an ARM core-based low-power microcontroller board used to provide the clock and input signal to the MAX7400.

 

Schematic

schematic

Download the full circuit schematic.

PCB Layout

pcb-layout

Download printed circuit board layout information.

BOM

design-files

Review the bill of materials used to build this design.

Maxim Devices (2)

Part Number Name Product Family Order Design kits and evaluation modules
MAX32630FTHR Application Platform MCU - Microcontroller Buy Now Not Available
MAX7404 8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters Analog Filters Buy Now Not Available

Maxim Devices (2)

Part Number Product Family
MCU - Microcontroller
Application Platform
Not Available
Analog Filters
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters
Not Available

Design Files (2)

Title Type Size Date
MAXREFDES1264 BOM CSV 1KB 2021-07-14
MAXREFDES1264 Schematic PDF 13KB 2021-07-14
Date Type
2021-07-14

MAXREFDES1264 BOM

(CSV, 1KB)

2021-07-14

MAXREFDES1264 Schematic

(PDF, 13KB)

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