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Summary of Contents for Sure Electronics TAS5630
- Page 1 2 X 300Watt Class-D Audio Amplifier Board- TAS5630 User’s Guide © 2004-2011 Sure Electronics Inc. AA-AB32191_Ver1.0...
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Page 2: Table Of Contents
2.4 LED Indicators..................... 6 2.5 Gain Setting ......................7 2.6 Notes ........................8 Chapter 3. Electrical Characteristics ................9 Chapter 4. Mechanical Drawing..................10 Chapter 5. Contact Us ..................... 11 © 2004-2011 Sure Electronics Inc. AA-AB32191_Ver1.0_Page i... - Page 3 2 X 300Watt Class-D Audio Amplifier Board– TAS5630 NOTES: ： Product Version Ver 1.0 ： Document Version Ver 1.0 © 2004-2011 Sure Electronics Inc AA-AB32191_Ver1.0_Page ii...
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Page 4: Chapter 1. Overview
Chapter 1. Overview 1.1 Overview Welcome to use this 2*300W Class-D audio amplifier board series by Sure Electronics. It integrates TI’s high performance TAS5630 supporting dual channel audio amplification. Both of channels are capable of outputting nominal power simultaneously and continuously. -
Page 5: Applications
2 X 300Watt Class-D Audio Amplifier Board– TAS5630 Short Circuit and Over Temperature Protection Click & Pop Noise Reduction 2 speed Fan Note: 1. When the temperature exceeds 125 ℃, the fan will speed up to enhance heat dissipation. 2. If the fault condition persists, the protection circuit stays in shutdown until the fault is removed. - Page 6 It’s suggested to make sure the polarity of the wires first and then connect the audio cables, wires. Turn down the output to the lowest and then power the board. © 2004-2011 Sure Electronics Inc. AA-AB32191_Ver1.0_Page 3...
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Page 7: Chapter 2. Hardware Detail
3. 48V 12.5A switching power supply is recommended if you just use this product to listen music. 2.2 Input Connections You may use RCA connectors to input audio signal. © 2004-2011 Sure Electronics Inc. AA-AB32191_Ver1.0_Page 4... -
Page 8: Output Connections
2 X 300Watt Class-D Audio Amplifier Board- TAS5630 FIGURE 2-2 INPUT CONNECTION TABLE 2-2 INPUT CONNECTION Connector Mark Channel Description Channel 1 Input RCA connector Channel 2 Input Channel 1 Input Terminal Blocks （Optional） J4 Channel 2 Input Note: You are allowed to feed only one group (dual channel) of audio signal to the amplifier board at a time. -
Page 9: Led Indicators
This amplifier has two LED indicators which is marked as “PWR (D4)” and “125 degree C (D2) “. “Power (D4)” will be illuminated in green when power-up. “125 degree C (D2)“ will be illuminated once the temperature of TAS5630 reaches up to 125 degrees centigrade, at the same time the fan speeds up. -
Page 10: Gain Setting
ELECTRICAL CHARACTERISTICS. Never adjust the gains when the amplifier is working, or TAS5630 will be damaged because of the instantaneous voltage. The instantaneous energy will exceed the rated power of a speaker and damage it. When adjust gain, please set SW1, SW2, SW3 and SW4 in the same way to make sure the same gains. -
Page 11: Notes
In order to protect amplifier and speaker, please turn the volume output to the minimum when hooking up the amplifier and you may readjust the volume when you are sure that the amplifier is functioning properly. © 2004-2011 Sure Electronics Inc AA-AB32191_Ver1.0_Page 8... -
Page 12: Chapter 3. Electrical Characteristics
2 X 300WATT CLASS-D AUDIO AMPLIFIER BOARD– TAS5630 USER’S GUIDE Chapter 3. Electrical Characteristics Following table lists all typical data of the Amp board. For full specification, please refer to the data sheet of TI’s TAS5630 chip. TABLE 3-1 ELECTRICAL CHARACTERISTICS Parameter Condition Min. -
Page 13: Chapter 4. Mechanical Drawing
2 X 300WATT CLASS-D AUDIO AMPLIFIER BOARD– TAS5630 USER’S GUIDE Chapter 4. Mechanical Drawing FIGURE 4-1 MECHANICAL DRAWING © 2004-2011 Sure Electronics Inc. AA-AB32191 Ver1.0 Page 10... -
Page 14: Chapter 5. Contact Us
Chapter 5. Contact Us Sure Electronics Co., Ltd. East zone, 3F, Building 6 Jingang Technology Innovation Center No.108 Ganjiabian Rd (ZIP: 210000) Qixia District Nanjing P.R.China Tel: +86-25-68154800-860 Fax: +86-25-68154891-832 Website: www.sure-electronics.com Email: customerservice@sure-electronics.com © 2004-2011 Sure Electronics Inc. AA-AB32191_Ver1.0_Page 11...