Texas Instruments TAS5601 manual Power Supplies, LOW Voltage Power Inputs

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POWER SUPPLIES

 

 

 

 

 

 

 

ENGINEERING EVALUATION ONLY

 

 

TO TAS5601EVM4

 

 

 

 

 

 

 

HIGH VOLTAGE

 

 

 

 

 

 

 

 

 

 

 

POWER INPUTS

EMI

TO TAS5702

 

 

 

 

 

 

 

 

 

SNUBBERS

 

 

 

 

 

 

 

 

PVDD = 10-20V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO TAS5601EVM4

 

 

 

 

 

 

 

 

 

 

 

TO TAS5702

 

 

 

 

 

TO ADC

 

 

 

 

TO SPDIF

 

 

LOW VOLTAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER INPUTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.3V@1A

TO ADC

 

 

 

 

 

BOM ONLY

 

 

 

 

 

 

 

 

A0

MCLK

SCLK

SDATA

JP3

JP5

JP7

JP9

 

 

 

 

LRCLK

SDIN1

SDIN2

JP2

JP4

JP6

JP8

JP10

 

 

 

 

 

 

 

 

 

 

 

 

CX PROJECT: TAS5601EVM4 CONTROLLER BOARD

 

 

 

 

 

 

 

 

 

Design Team: CURT STEPHENS

 

 

 

 

 

 

 

 

 

 

Schematic Rev: NC

Mod: NC

PCB Rev: NC Sheet 5 of 6

 

 

 

 

 

 

 

 

 

Save Date: OCTOBER 2, 2007

Print Date Tue Oct 02, 2007

 

 

 

 

 

 

 

 

 

TIFilename: MC5601.SCH

Drawn By: LDN

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Contents TAS5601 Digital Power Amplifier With MC5601 Modulator Kit Related Documentation from Texas Instruments Purpose of This Document TAS5601EVM and MC5601 Features EVM Controller Board MC5601Software Installation EVM InstallationRecommended Power Supplies Loudspeaker ConnectorsBoard Power-Up General Guidelines USB InterfaceDigital Audio Interface Spdif J1/OPTO ADC InterfaceSelect 2-Channel BTL BD mode Setup TabGetting Started Volume Tab All Channel Shutdown Advanced Features EQ and DRCEQ Viewer Tab 3 EQC/DRC Demo EQ/DRC Demo Tab 4 I 2C Tab4.1 I 2C Writes and Reads Volume Tab Volume Control TabOverview TI ALE Guide for TAS570xSelect Device Edit EQ Filter Display the Graph Generate EQ Filter Data Edit and Generate DRC Data Save EQ Data to FileEdit and Generate Alpha Filter Data Save EQ/DRC/Alpha Data to File Save DRC Data to FileSwitches TAS5601EVM Board Layouts Top Silk Screen ViewBill of Materials SchematicsBill of Materials for TAS5601EVM BTL/SE Amplifier PA1USB Reset USB InterfaceSpdif Receiver Jumper NotesAnalog to Digital Converter Project TAS5601EVM4 Controller BoardTAS5702 I/O Power Supplies LOW Voltage Power InputsRelated Documentation From Texas Instruments Related Documentation from Texas InstrumentsEvaluation BOARD/KIT Important Notice FCC WarningImportant Notice

TAS5601 specifications

The Texas Instruments TAS5601 is a high-performance class D audio amplifier designed for various audio applications, ranging from home audio systems to professional audio equipment. This device is particularly renowned for its efficiency, sound quality, and compact design. The TAS5601 is specifically engineered to drive passive and active speakers, allowing users to achieve high power output and excellent sound fidelity.

One of the key features of the TAS5601 is its ability to deliver up to 50 watts of output power per channel, making it suitable for driving demanding loads. It operates within a supply voltage range of 15V to 30V, allowing for flexibility in various application environments. The amplifier’s efficiency is a significant advantage as it minimizes heat generation, enabling cooler operation and reducing the need for extensive thermal management solutions.

Technology-wise, the TAS5601 employs a proprietary, high-resolution pulse-width modulation (PWM) technique. This methodology ensures excellent linearity and low total harmonic distortion, translating into crystal-clear audio reproduction. The device also utilizes a robust feedback mechanism that adjusts the output in real time, further improving sound quality under varying load conditions.

The TAS5601 features integrated protections for over-current, over-temperature, and short-circuit scenarios, ensuring reliable performance and longevity. This makes it an excellent choice for both commercial and consumer audio products.

Another notable characteristic is the inclusion of an I2C interface, which offers enhanced programmability and flexibility. With this feature, designers can configure settings such as gain controls and filters, thus optimizing the amplifier for specific applications and listener preferences.

The TAS5601 supports multiple speaker configurations, including a dual-channel operation in a stereo setup or bridging mode for higher output in mono applications. It is designed to work seamlessly with various digital audio sources, allowing for versatility in integration with modern audio systems.

With its advanced features, state-of-the-art technologies, and robust performance, the Texas Instruments TAS5601 is a leading choice for audio amplification. Whether for home theater systems, portable speakers, or professional audio installations, the TAS5601 delivers exceptional sound quality while being energy efficient and adaptable to a wide range of needs.