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TAS5414ATDKDMQ1-TAS5414ATDKDQ1-TAS5414ATPHDMQ1-TAS5414ATPHDQ1-TAS5414ATPHDRMQ1 Fast Delivery,Good Price
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TAS5414ATDKDMQ1TIN/a5000avai4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105
TAS5414ATDKDQ1TI/BBN/a44avai4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105
TAS5414ATDKDQ1TI-BBN/a23avai4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105
TAS5414ATPHDMQ1TI-BBN/a6avai4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105
TAS5414ATPHDMQ1TIN/a52avai4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105
TAS5414ATPHDQ1TIN/a6avai4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105
TAS5414ATPHDRMQ1TIN/a52avai4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105


TAS5414ATDKDMQ1 ,4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105BLOCK DIAGRAM3.3 V–5 VREXTTAS5424A, 44 PinsV and IREF REFI2C_ADDRSuppliesD_BYP0–3AV (6.5 V)andDDRef ..
TAS5414ATDKDQ1 ,4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105TAS5414A: Not Recommended For New DesignsTAS5414A, TAS5424A
TAS5414ATDKDQ1 ,4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105FEATURES Heat Slug Up for the TAS5414A• TAS5414A– Single-Ended Input• TAS5424A– Differential Input• ..
TAS5414ATPHDMQ1 ,4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105BLOCK DIAGRAM3.3 V–5 VREXTTAS5414A, 36 PinsV and IREF REFI2C_ADDRSuppliesD_BYP0–3AV (6.5 V)andDDRef ..
TAS5414ATPHDMQ1 ,4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105FEATURES Heat Slug Up for the TAS5414A• TAS5414A– Single-Ended Input• TAS5424A– Differential Input• ..
TAS5414ATPHDQ1 ,4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105These devices have limited built-in ESD protection. The leads should be shorted together or the dev ..
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TAS5414ATDKDMQ1-TAS5414ATDKDQ1-TAS5414ATPHDMQ1-TAS5414ATPHDQ1-TAS5414ATPHDRMQ1
4-Channel Automotive Digital Amplifiers 36-HSSOP -40 to 105
TAS5414A, TAS5424A
www.ti.com
SLOS535C–MAY 2009–REVISED APRIL 2011
FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIERS
Checkfor Samples: TAS5414A, TAS5424A
1FEATURES Heat Slug Up for the TAS5414A
TAS5414A Single-Ended Input TAS5424A Differential Input Four-Channel Digital Power Amplifier Four Analog Inputs, Four BTL Power Outputs Typical Output Power per Channelat 10%
THD+N
28 W/Ch Into4Ωat 14.4 Vdc 44-Pin PSOP3 (DKD) Power SOP Package With 45 W/Ch Into2Ωat 14.4 Vdc Heat Slug Up for the TAS5424A 58 W/Ch Into4Ωat21 Vdc 64-Pin QFP (PHD) Power Package With Heat
Slug Up for TAS5414A
116 W/Ch Into2Ωat 21 Vdc PBTL Designed for Automotive EMC Requirements Channels Can Be Paralleled (PBTL) for 1-Ω
Applications
Qualified Accordingto AEC-Q100 THD+N< 0.02%,1 kHz,1W Into4Ω • ISO9000:2002 TS16949 Certified Patented Pop- and Click-Reduction • –40°Cto 105°C Ambient Temperature Range
Technology
APPLICATIONS
Soft Muting With Gain Ramp Control Common-Mode Ramping High-Power OEM/Retail Head Units and
Amplifier Modules Where Feature Densities
Patented AM Interference Avoidance
and System Configurations Require Reduction
Patented Cycle-by-Cycle Current Limit in Heat From the Audio Power Amplifier 75-dB PSRR Four-AddressI2C Serial Interface for Device DESCRIPTIONConfiguration and Control The TAS5414A and TAS5424A are four-channel Channel Gains: 12-dB, 20-dB, 26-dB, 32-dB digital audio amplifiers designed for usein automotive
head units and external amplifier modules. The• Load Diagnostic Functions: TAS5414A and TAS5424A provide four channelsat– Output Open and Shorted Load 23W continuously into4Ωat less than 1% THD+N– Output-to-Power and -to-Ground Shorts froma 14.4-V supply. Each channel can also deliverW into2Ωat 1% THD+N. The TAS5414A uses– Patented Tweeter Detection
single-ended analog inputs, while the TAS5424A• Protection and Monitoring Functions: employs differential inputs for increased immunityto– Short-Circuit Protection common-mode system noise. The digital PWM
topologyof the TAS5414A and TAS5424A provides– Load-Dump Protectionto50V
dramatic improvementsin efficiency over traditional– Fortuitous Open Ground and Power linear amplifier solutions. This reduces the powerTolerant dissipated by the amplifier bya factorof ten under– Patented Output DC Level Detection While typical music playback conditions. The TAS5414AMusic Playing and TAS5424A incorporate all the functionality
needed to perform in the demanding OEM– Overtemperature Protection applications area. They have built-in load diagnostic– Over- and Undervoltage Conditions functions for detecting and diagnosing misconnected– Clip Detection outputs to help to reduce test time during the
manufacturing process.• 36-Pin PSOP3 (DKD) Power SOP Package With
TAS5414A: Not Recommended For New Designs
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