TAS5086-5186V6EVM User’s Guide
Evaluation Module for the TAS5086 6-Channel DigitalAudio PWM Processor and Power Output StageTAS5186A Digital Amplifier
User's Guide
JULY 2006
SLEU073
Страница 1: ...TAS5086 5186V6EVM User s Guide Evaluation Module for the TAS5086 6 Channel Digital Audio PWM Processor and Power Output Stage TAS5186A Digital Amplifier User s Guide JULY 2006 SLEU073...
Страница 2: ...2 SLEU073 JULY 2006 Submit Documentation Feedback...
Страница 3: ...ker Connectors J101 J106 8 2 3 Control Interface J40 8 2 4 Digital Audio Interface J60 10 3 Protection 11 3 1 Short Circuit Protection and Fault Reporting Circuitry 11 3 2 Device Fault Reporting 11 4...
Страница 4: ...Power Up Sequence 7 2 2 J901 Pin Numbers 7 2 3 J101 J106 Pin Numbers 8 List of Tables 2 1 Recommended Supply Voltages 7 2 2 J901 Pin Description 8 2 3 J101 J106 Pin Description 8 2 4 J40 Pin Descript...
Страница 5: ...an improved protection system The TAS5186A used in standard PowerPAD packages is capable of driving a 6R single ended load up to 30 W per each front satellite channel and a 3R single ended subwoofer g...
Страница 6: ...ACE J40 J104 PSU INTERFACE J901 5V Regulator Gate Drive Regulator J103 J105 J106 J102 J101 TAS5086 3 3V Regulator TAS5086 5186V6EVM Features 5 1 channel PurePath Digital evaluation module Self contain...
Страница 7: ...s Maximum output stage supply voltage depends of the speaker load resistance Please check the recommended maximum supply voltage in the TAS5186A data sheet Table 2 1 Recommended Supply Voltages DESCRI...
Страница 8: ...ve output 2 OUT 2 Speaker positive output This interface connects the TAS5086 5186V6EVM board to a TI input USB board Table 2 4 J40 Pin Description PIN NO NET NAME AT SCHEMATICS DESCRIPTION 1 GND Grou...
Страница 9: ...tivated if TAS5186A has high current or high temperature See Chapter 3 Protection 21 RESERVED 22 OTW Temperature warning Activated if TAS5186A has reached temperature warning level 23 RESERVED 24 RESE...
Страница 10: ...ESCRIPTION 1 GND Ground 2 MCLK Master clock input Low jitter system clock for PWM generation and reclocking Ground connection from source to TAS5086 must be a low impedance connection 3 GND Ground 4 S...
Страница 11: ...ts from TAS5186A indicate fault conditions Please refer to the TAS5186A Data Manual for a description of these pins Table 3 1 TAS5142 Warning Error Signal Decoding OTW SD DEVICE CONDITION 0 0 High tem...
Страница 12: ...www ti com Device Fault Reporting Protection 12 SLEU073 JULY 2006 Submit Documentation Feedback...
Страница 13: ...om TAS5086 data sheet SLES131 TAS5186A data sheet SLES156 UA78M12 data sheet SLVS059 TPS3801K33 data sheet SLVS219 TPS73033 data sheet SBVS054 Additional Documents TAS5086 5186V6EVM Application Report...
Страница 14: ...roduct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engin...
Страница 15: ...iness practice TI is not responsible or liable for any such statements TI products are not authorized for use in safety critical applications such as life support where a failure of the TI product wou...
Страница 16: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TAS5086 5186V6EVM...