Product Details

Block Diagram

ClassD Audio Amplifier

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Supported Devices

Processors and Microcontrollers

KV Series Arm Cortex-M4/M0+/M7

KV1x: Kinetis^® KV1x-75 MHz, Entry-Level 3ph FOC / Sensorless Motor Control MCUs based on Arm^® Cortex^®-M0+

K6x Ethernet

K64_120: Kinetis^® K64-120 MHz, 256 KB SRAM Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core

Features

General

FlexTimer controls the gate drivers for power MOSFETs adding extra protections, such as deadtime insertion, fault control, initialization, and polarity control
Low CPU load, leaving processor available for application enhancement

Buy Options

FRDM-K64F
Freedom Development Board for Kinetis K24 (1 MB Flash), K63 and K64 MCUs.
Kit Contains:
- FRDM-K64F hardware
- Quick Reference card
- Additional hardware required: USB A-to-MicroB cable (not included)

$47.35 USD
For a quantity of 1
- Availability: In stock
- Inventory: 12
- Shipping: Normally ships 1-2 business days

Buy from NXPBuy From Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

TWR-KV10Z32
Tower System Development Board for Kinetis KV10 (75 MHz, 16-32 KB Flash) MCUs.
Kit Contains:
- TWR-KV10Z32 Tower System module
- USB cable
- Quick start guide document

$113.85 USD
For a quantity of 1

Buy From Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Documentation

Quick reference to our documentation types.

4 documents

^{User Guide}
Class D Audio Amplifier Quick Start GuideGetting Started

PDFRev 0Nov 18, 20151.0 MBCLASS-D-AUDIO-AMPLIFIER-QSGEnglish
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^{Data Sheet}
NXP Sensor Fusion Library for Kinetis MCUs for release 5.0
PDFRev 0.7Oct 21, 20156.5 MBXSFLK_DSEnglish
Supported Parts
^{Application Note}
Class-D Audio Amplifier using Kinetis FlexTimer

PDFRev 0Nov 18, 20151.6 MBAN5217English
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^{User Guide}
Freescale Sensor Fusion for Kinetis Product Development Kit User Guide - User Guide
PDFRev 1.2Jan 16, 20152.6 MBXSFL_PROD_UGPDFEnglish
Supported Parts
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Design Resources

Design Files

3 design files

^{Printed Circuit Boards and Schematics}
Class D Audio Amplifier Schematic

PDFRev ANov 18, 2015 00:00:00128.4 KBCLASS-D-AUDIO-AMPLIFIER-SCH
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^{Printed Circuit Boards and Schematics}
Class D Audio Amplifier Design Files

ZIPRev 0Nov 18, 2015 00:00:006.4 MBCLASS-D-AUDIO-AMPLIFIER-PCB
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^{Printed Circuit Boards and Schematics}
Class D Audio Amplifier Bill of Material

XLSXRev 0Nov 18, 2015 00:00:0021.1 KBCLASS-D-AUDIO-AMPLIFIER-BOM
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Software

1 software file

^{Embedded Application Software - miscellaneous}
Software for Class D Audio Amplifier

ZIPRev 0Nov 18, 2015 00:00:004.8 MBCLASS-D-AUDIO-AMPLIFIER-SOFTWARE

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Note: For better experience, software downloads are recommended on desktop.

Class D Audio Amplifier Reference Design

Product Details

Block Diagram