1 X 600Watt Class D Audio Amplifier Board – TAS5630
Contents
1. _ worka 39 gt Koko 95 gt gt 2 20Hz to 20KHz 3908 Input Impedance 13Kohm 600w 10 THD N 2 ohm clipped output signal 400w 10 THD N Sahn Load clipped output signal 300w 10 THD N 4 ohm clipped output signal Operating 20 5 Temperature Note 1 Stresses beyond the listed maximum power supply voltage may cause the Frequency Range 16 7K ohm 0 permanent damage to components board 2 The input sensitivity values are calculated on the basis of 2 Ohm load 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 10 1 X 600WATT CLASS D AUDIO SURE AMPLIFIER BOARD TDA7498 electronics USER S GUIDE Q Chapter 4 Mechanical Drawing FIGURE 4 1 MECHANICAL DRAWING E 0inch 152 4mm 5 Binch 142 2mm amp R 075ineh 1 8mm amp linch 104 Imm 2 Sinchita Imm 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 11 1 X 600WATT CLASS D AUDIO SURE AMPLIFIER BOARD TDA7498 electronics USER S GUIDE Chapter 5 Contact Us Sure Electronics Co Ltd East zone Building 6 Jingang Technology Innovation Center No 108 Ganjiabian Rd ZIP 210000 Qixia District Nanjing P R China Tel 86 25 68154800 860 86 25 68154891 832 Website www sure electronics com Email customerservice sure electronics com AA AB31241 Ver1 0 Page 12 2004 2012 Sure Electronics Inc2. SURE electronics 1 X 600Watt Class D Audio Amplifier Board TAS5630 User s Guide 1 600WATT CLASS D AUDIO SURE AMPLIFIERBOARD TAS5630 electronics USER S GUIDE Table of Contents Chapter 1 OV CNC 1 bl a aga A a aka an 1 1 2 Fealures aaa eaaa aana nana rer rar rer anana rar rar RAR KKR KKR KKR 1 1 3 rar rar narr rr rar mmm KKR KKR KKR KKR KKR nnn renis 2 17 RN 2 UME SN m Mm 2 Chapter 2 Hardware Detail rannnrnnnnnennnnnrnnnnernnnnornnnvevnnnnennnnvennnnnennnnnennnnennnnnennnnvennnnnennnn 4 2 1 Power Connection MERE 4 2 2 Input Connectijons dant aren rr skr rr tuu oo lamina 4 2 3 Output Connections saanane dte E onm M rr kran a rq MN dud co o S 5 2 4 LED Indicators a i FRUI Oa LAUNE D rna 6 2 5 Volume Control 7 oo 8 Chapter Electrical Characteristics 10 Chapter 4 Mechanical Drawing rnnnnennnnnennnnvennnnnnnnnnnnnnnnnnnnnnennnnnennnnnennnnnennnnvennnnvennnnnennn 11 Chapter 5 eek 12 O 2004 2012 Sure Electronics Inc AA AB31241 Verl 0 Pa
3. amplifier board and extend its service lifetime please read the following warnings carefully since warranties will be voided if you do not observe the following warnings Warning 1 Quality related issues caused by potentiometers installed by buyers Warning 2 In order to achieve a better sound quality please use stable power supply since a bad or unstable power supply may worsen the sound quality or even cripple the amplifier board Warning 3 Never equip a pre amplifier to the audio input since the amplifier itself has powerful amplification ability and a high signal input will burn out the amplifier chip AA AB31241 Ver1 0 Page 8 2004 2012 Sure Electronics Inc Hardware Detail Warning 4 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 O 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 9 1 X 600WATT CLASS D AUDIO SURE AMPLIFIER BOARD 7498 electronics 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 Tl s TAS5630 chip TABLE 3 1 ELECTRICAL CHARACTERISTICS Quiescent Current FAN ON 100mA Powered by 50V CAA AB31241 33dB gam 775 gt Sm woko gt 2 gt gt Seng Konkor
4. reaches up to 125 degrees centigrade at the same time the fan speeds up AA AB31241 Ver1 0 Page 6 2004 2012 Sure Electronics Inc Hardware Detail FIGURE 2 4 LED INDICATOR 2 5 Gain Setting You may also adjust the gain by setting the DIP switch SW1 SW2 The gain is factory pre set to low This can prevent chip from permanent damage caused by overheat when input signal amplitude is over range On the other conditions of gain setting it is recommended that the output signal amplitude is no larger than the power supply voltage once the input signal reaches the peak For example the maximum amplitude of the input signal is no more than 615mV RMS when power supply voltage is 50V load impedance is 2 ohm and the gain is set at 35 dB The other circumstances can be referred to the input sensitivity from TABLE 3 1 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 O 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 7 1 X 600Watt Class D Audio Amplifier Board TAS5630 FIGURE 2 5 VOLUME CONTROL electronics SW1 SW2 Setting ON OFF Medium OFF OFF High TABLE 2 8 DIP SWITCH SETTING SW1 SW2 2 6 Notes In order to protect
5. R BOARD TAS5630 electronics USER S GUIDE Chapter 1 Overview 1 1 Overview Welcome to use this 1 600W Class D audio amplifier board series by Sure Electronics It integrates Tl s high performance TAS5630 supporting single channel audio amplification Single channel is capable of outputting nominal power simultaneously and continuously Its suitable for amplifier enthusiasts or hobbyists to finish a complete amplifier system Resistance and capacity components of high quality including X7R ceramic capacitors Metallized Polyester PET Capacitors and lower ESR electrolytic capacitors high performance inductors are used to gain the perfect timber finally realize high S N ratio low THD N wide frequency response range etc FIGURE 1 1 FRONT VIEW alee E A kr 1 2 Accessories We don t provide audio accessories together with this product Please go to www sure electronics com to choose what you need Note The diagrams above are used for reference only 1 3 Features A perfect Class D architecture Frequency response 20Hz to 20KHz 3dB Four selectable fixed gain settings of nominally 23 dB 29dB 33 dB and 35dB oingle end audio signal input Under voltage protection Over current protection C C C C C Short Circuit and Over Temperature Protection 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 1 1 X 600Watt Class D Audio Amplifier Board TAS5630 u Click am
6. ge i 1 X 600Watt Class D Audio Amplifier Board TAS5630 Note Please read this manual carefully before you use the product To keep the product in a best working condition and having a long service time please operate it according to the relevant steps The warranty lapses if the product is damaged because of incorrect use and your negligence Please read this manual carefully before you use the product and check if the product is a good one DC50V is recommended to be used to power the product for one hour Please make sure there s space for heat dissipation since this product outputs high power and don t touch the heat sink with your hand Never use this product in an extreme condition Warning Never immerse the product in the rain or any other humid environment to prevent the fire or electric shock Safety Precautions 1 In order to achieve a better sound quality please use stable power supply since a bad or unstable power supply may worsen the sound quality or even cripple the amplifier board 2 Avoid metal objects Protect this product well and move away metal objects from this product AA AB31241 Ver1 0 Page ii 2004 2012 Sure Electronics Inc SURE electronics NOTES Product Version Document Version 2004 2012 Sure Electronics Inc Ver 1 0 Ver 1 0 1 600WATT CLASS D AUDIO AMPLIFIERBOARD TAS5630 USER S GUIDE AA AB31241 Verl 0 Page 1 X 600WATT CLASS D AUDIO Jo SURE AMPLIFIE
7. p Pop Noise Reduction 2 speed Fan Speeding up when the temperature of the chip rises above 125 centigrade Note If the fault condition persists the protection circuit stays in shutdown until the fault is removed 1 4 Applications AV receivers Powered speakers Sub woofers Musical Instrument amplifiers PA System External Car Speaker System Background Music Systems Home DIY Prototype for recording studios post production live sound and hi fi applications C CRP Ci Ci Ci CK i CI 1 5 Benefits Mounting holes facilitate installation and fixing Several wiring methods facilitate connection RCA Socket Default Terminal Block Optional U Excellent heat dissipation eliminates the requirement of an extra heat sink 1 6 Quick Start Suggested connection is shown in figure 1 3 Before using RJ135T terminal blocks to power the board please make sure the polarity is correct A 50V 12A supply with negative outside and positive inside is required FIGURE 1 3 CONNECTION SCHEMATIC AA AB31241 Ver1 0 Page 2 2004 2012 Sure Electronics Inc Overview IN EMO e TE VY 420 y 88 ON NI Power t Ly NN diy DO om G MW Please observe the following steps to complete verification so as to ensure the Note products are intact during transit 1 Open the amplifier package and make sure the prod
8. rtion for the amplifier at high output levels and low frequencies 48V 12 5A switching power supply is recommended if you just use this product to listen to the music 2 2 Input Connections You may use RCA connectors to input audio signal 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 4 Hardware Detail FIGURE 2 2 INPUT CONNECTION TABLE 2 2 INPUT CONNECTION Connector Mark Channel Description RCA connector J15 Audio Input Note You are allowed to feed only one signal to the amplifier board at a time 2 3 Output Connections You can use either terminal blocks or banana connectors optional to output audio signal O 2004 2012 Sure Electronics Inc AA AB31241 Ver1 0 Page 5 1 X 600Watt Class D Audio Amplifier Board TAS5630 FIGURE 2 3 OUTPUT CONNECTION Positive Output of Audio Negative Output of Audio Banana Connectors Banana Connectors Optional Note 1 Never connect more than one group of speaker to the audio output 2 Refer to on board descriptions for connection details Both positive and negative speaker outputs are floating and may not be connected to ground e g through an oscilloscope 2 4 LED Indicators This amplifier has 2 power LED indicator which is marked as PWR D2 and 125 degree C D4 Power D2 will be illuminated in green when power up 125 degree C D4 will be illuminated once the temperature of TAS5630
9. uct is intact No missing or damaged components and no deformation Please observe the connection schematics when connecting the amplifier 2 board Use a nearby sound source such as MP3 or CD player to have a trial This amplifier board can be deemed as qualified if you can hear the sound corresponding to that sound source 3 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 AA AB31241 Ver1 0 Page 3 2004 2012 Sure Electronics Inc 1 X 600WATT CLASS D AUDIO SURE AMPLIFIER BOARD TAS5630 electronics USER S GUIDE Chapter 2 Hardware Detail 2 1 Power Connection To power the amplifier board use either jack J6 or terminal blocks J5 Pay attention to the polarity when connecting power supply FIGURE 2 1 POWER CONNECTION TABLE 2 1 POWER CONNECTION Connector Mark Description Terminal J5 The positive of power supply socket Blocks The negative of power supply socket TABLE 2 2 Recommended Supply Voltages Voltage Limitations Maximum Current Requirement 25 to 50V 16A 48V 12 5A switching power supply is recommended for common applications Note 1 You are allowed to use only one way to power the amplifier board at a time 2 You re suggested to use AWG16 power cord The length of power cord must be minimized Increasing length of PSU cable is equal to increasing the disto
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