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TAS5411-Q1

ACTIVE

Automotive, 8W, 4.5 to 18V, analog-input mono Class-D audio amplifier

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Data sheet

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TAS5431-Q1 ACTIVE Automotive, 8W, 4.5 to 18V analog-input mono Class-D audio amplifier TAS5431-Q1 is our newest version of this device and enables non-blocking I2C in STANDBY mode.

TAS5411-Q1

ACTIVE
Data sheet Order now

Product details

Output power (W) 8 Power stage supply (max) (V) 18 Power stage supply (min) (V) 4.5 Speaker channels (max) Mono Features thermal pad down Audio input type Analog Input Control interface I2C THD + N at 1 kHz (%) 0.05 Switching frequency (max) (Hz) 500000 Output noise voltage (µV) 65 Sampling rate (max) (Hz) 96000 Rating Automotive Operating temperature range (°C) -40 to 125
Output power (W) 8 Power stage supply (max) (V) 18 Power stage supply (min) (V) 4.5 Speaker channels (max) Mono Features thermal pad down Audio input type Analog Input Control interface I2C THD + N at 1 kHz (%) 0.05 Switching frequency (max) (Hz) 500000 Output noise voltage (µV) 65 Sampling rate (max) (Hz) 96000 Rating Automotive Operating temperature range (°C) -40 to 125
HTSSOP (PWP) 16 32 mm² 5 x 6.4
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
    • Device HBM Classification Level H2
    • Device CDM Classification Level C5
  • Mono BTL Class-D Power Amplifier
  • 8-W Output Power at 10% THD+N Into 4 Ω
  • 4.5-V to 18-V Operating Range
  • 83% Efficiency Into 4 Ω
  • Differential Analog Input
  • Speaker Guard™ Speaker Protection With Adjustable Power Limiter
  • 75-dB Power-Supply Rejection Ratio (PSRR)
  • Load Diagnostic Functions:
    • Open and Shorted Output Load
    • Output-to-Power and -Ground Shorts
  • Protection and Monitoring Functions:
    • Short-Circuit Protection
    • 40-V Load-Dump Protection per ISO-7637-2
    • Output DC Level Detection While Music Is Playing
    • Overtemperature Protection
    • Over- and Undervoltage Protection
  • Thermally Enhanced 16-Pin HTSSOP (PWP) Package With PowerPAD™ Package (Pad Down)
  • Designed for Automotive EMC Requirements
  • ISO9000: 2002 TS16949 Certified
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
    • Device HBM Classification Level H2
    • Device CDM Classification Level C5
  • Mono BTL Class-D Power Amplifier
  • 8-W Output Power at 10% THD+N Into 4 Ω
  • 4.5-V to 18-V Operating Range
  • 83% Efficiency Into 4 Ω
  • Differential Analog Input
  • Speaker Guard™ Speaker Protection With Adjustable Power Limiter
  • 75-dB Power-Supply Rejection Ratio (PSRR)
  • Load Diagnostic Functions:
    • Open and Shorted Output Load
    • Output-to-Power and -Ground Shorts
  • Protection and Monitoring Functions:
    • Short-Circuit Protection
    • 40-V Load-Dump Protection per ISO-7637-2
    • Output DC Level Detection While Music Is Playing
    • Overtemperature Protection
    • Over- and Undervoltage Protection
  • Thermally Enhanced 16-Pin HTSSOP (PWP) Package With PowerPAD™ Package (Pad Down)
  • Designed for Automotive EMC Requirements
  • ISO9000: 2002 TS16949 Certified

The TAS5411-Q1 is a mono class-D audio amplifier, ideal for use in automotive emergency call (eCall), telematics, and instrument cluster applications. The device provides up to 8 W into 4 Ω at less than 10% THD+N from a 14.4-Vdc automotive battery. The wide operating voltage range and excellent efficiency make the device ideal for start-stop support or running from a backup battery when required. The integrated load-dump protection reduces external voltage clamp cost and size, and the onboard load diagnostics report the status of the speaker through I2C.

The TAS5411-Q1 is a mono class-D audio amplifier, ideal for use in automotive emergency call (eCall), telematics, and instrument cluster applications. The device provides up to 8 W into 4 Ω at less than 10% THD+N from a 14.4-Vdc automotive battery. The wide operating voltage range and excellent efficiency make the device ideal for start-stop support or running from a backup battery when required. The integrated load-dump protection reduces external voltage clamp cost and size, and the onboard load diagnostics report the status of the speaker through I2C.
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Technical documentation

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Type Title Date
* Data sheet TAS5411-Q1 8-W Mono Automotive Class-D Audio Amplifier With Load Dump and I2C Diagnostics datasheet (Rev. B) PDF | HTML 24 Sep 2018
Application note TAS5421-Q1 and TAS5411-Q1 I2C Applications Note (Rev. B) PDF | HTML 07 Jun 2021
Application note Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 26 Aug 2019
Application note Short-to-Battery Protection Strategies for Class-D Amplifiers 11 Nov 2016
Technical article How does the eCall system work? PDF | HTML 22 Apr 2016
Technical article A complete low-voltage backup battery solution for eCall systems PDF | HTML 05 Mar 2016
Application note Class-D LC Filter Design (Rev. B) 20 Feb 2015
Application note AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 01 May 2013

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TAS5411Q1EVM — TAS5411-Q1 8-W Automotive Mono Analog Input Class-D Audio Amp Evaluation Module

The TAS5411Q1EVM showcases TI’s cost-optimized 1-Ch Analog Input Class-D Audio Solution for Telematics, eCall and Instrument Cluster systems.

  • TAS5411 high efficiency enables telematics systems to run on battery backup power for extended periods of time.
  • TAS5411 delivers 8W into 4-Ω with a (...)
User guide: PDF
Not available on TI.com
Application software & framework

PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development

PurePath™ Console is a highly integrated and easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with the development of audio products. Watch how easy it is to use the PurePath™ Console 3 software.

PurePath Console’s (...)
Supported products & hardware

Supported products & hardware

Products
Audio CODECs
  • TAC5111 — Low-power mono audio codec with 105dB dynamic range ADC and 114dB dynamic range DAC
  • TAC5111-Q1 — Automotive low-power mono audio codec with 105dB dynamic range ADC, 114dB dynamic range DAC
  • TAC5112 — Low-power stereo audio codec with 105dB dynamic range ADC and 114dB dynamic range DAC
  • TAC5112-Q1 — Automotive low-power stereo audio codec with 105dB dynamic range ADC, 114dB dynamic range DAC
  • TAC5211 — High-performance mono audio codec with 119dB dynamic range ADC and 120dB dynamic range DAC
  • TAC5212 — High-performance stereo audio codec with 119dB dynamic range ADC and 120dB dynamic range DAC
  • TAC5311-Q1 — Automotive mono audio codec with 104dB ADC, 114dB DAC, high-voltage input, mic bias & diagnostics
  • TAC5312-Q1 — Automotive stereo audio codec with 104dB ADC 114dB DAC, high-voltage input, mic bias & diagnostics
  • TAC5412-Q1 — Automotive stereo audio codec with 112dB ADC, 120dB DAC, high-voltage input, mic bias & diagnostics
  • TLV320AIC3268 — TLV320AIC3268 Ultra Low Power Stereo Audio Codec
Audio DACs
  • PCM1690 — 113dB SNR 8-Channel Audio DAC with Differential Outputs
  • PCM5242 — 4.2-VRMS DirectPath™, 32-bit, 384-kHz, 114-dB Audio Stereo DAC
  • TAD5112 — Low-power stereo audio DAC with 110dB dynamic range, and headphone and line driver
  • TAD5112-Q1 — Automotive low-power stereo audio DAC with 110dB dynamic range and headphone & line driver
  • TAD5212 — High-performance stereo audio DAC with 120dB dynamic range, and headphone and line driver
  • TAD5212-Q1 — Automotive high-performance stereo audio DAC with 120dB dynamic range and headphone & line driver
Audio ADCs
  • PCM1841-Q1 — Automotive, quad-channel 32-bit 192-kHz audio analog-to-digital converter (ADC)
  • PCM3120-Q1 — Automotive, stereo, 106-dB SNR, 768-kHz, low-power software-controlled audio ADC
  • PCM3140-Q1 — Automotive, quad-channel 768-kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 106-dB SNR
  • PCM5120-Q1 — Automotive, stereo, 120-dB SNR, 768-kHz, low-power software-controlled audio ADC
  • PCM5140-Q1 — Automotive, quad-channel 768-kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 120-dB SNR
  • PCM6020-Q1 — Automotive 2-channel audio ADC with integrated microphone bias, boost and input diagnostics
  • PCM6120-Q1 — Automotive, stereo, 123-dB SNR, 768-kHz, low-power software-controlled audio ADC
  • PCM6140-Q1 — Automotive, quad-channel 768-kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 122-dB SNR
  • PCM6260-Q1 — Automotive 6-ch audio ADC with integrated programmable mic bias, boost and input diagnostics
  • PCM6340-Q1 — Automotive 4-ch audio ADC with integrated microphone bias and input diagnostics
  • PCMD3140 — Four-channel PDM-input to TDM- or I²S-output converter
  • PCMD3140-Q1 — Automotive, 127-dB SNR, 768-kHz, four-channel, PDM-input to TDM- or I²S-output converter
  • PCMD3180 — Eight-channel pulse-density-modulation input to TDM or I²S output converter
  • PCMD3180-Q1 — Automotive, eight-channel pulse-density-modulation input to TDM or I²S output converter
  • TAA3020 — Stereo-channel 768kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 104dB SNR
  • TAA3040 — Quad-channel 768kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 104dB SNR
  • TAA5212 — High-performance stereo audio ADC with 119dB dynamic range and configurable digital filters
  • TAA5412-Q1 — Automotive stereo audio ADC with 112dB dynamic range, high-voltage input, mic bias and diagnostics
  • TLV320ADC3120 — Stereo-channel, 768-kHz, Burr-Brown™ audio analog-to-digital converter (ADC) with 106-dB SNR
  • TLV320ADC3140 — Quad-channel 768-kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 106-dB SNR
  • TLV320ADC5120 — Stereo-channel, 768-kHz, Burr-Brown™ audio analog-to-digital converter (ADC) with 120-dB SNR
  • TLV320ADC5140 — Quad-channel 768-kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 120-dB SNR
  • TLV320ADC6120 — Stereo-channel, 768-kHz, Burr-Brown™ audio analog-to-digital converter (ADC) with 123-dB SNR
  • TLV320ADC6140 — Quad-channel 768-kHz Burr-Brown™ audio analog-to-digital converter (ADC) with 122-dB SNR
General-purpose audio amplifiers
  • TAS2552 — 4-W, digital/analog input smart amp with I/V sense for speaker protection & integ. 8.5-V boost
  • TAS2555 — 5.7-W, digital input smart amp with integrated speaker protection, advanced EQ & 8.5-V Class-H boost
  • TAS2557 — 5.7-W, digital input smart amp with integrated speaker protection, advanced EQ & 8.5-V Class-H boost
  • TAS2559 — 5.7-W, digital input smart amp with integrated speaker protection with stereo processing
  • TAS2560 — 5.6-W digital input smart amp with I/V sense for speaker protection & integrated 8.5-V Class-H boost
  • TAS2563 — 6.1-W, digital input, smart amp & integrated speaker protection, advanced EQ & 11-V Class-H boost
  • TAS5731 — 20-W stereo, 41-W mono, 8- to 21.5-V, digital input open loop Class-D audio amplifier w/ 2.1 support
  • TAS5760MD — 55-W stereo, 114-W mono, 4.5- to 26.4-V, digital input Class-D audio amplifier w/ integrated HP
Automotive audio amplifiers
  • TAS5760M-Q1 — Automotive, 25-W, 2-ch, 4.5- to 26.4-V supply digital input Class-D audio amplifier
  • TAS6422-Q1 — Automotive, 75-W, 2-MHz, 2-ch 4.5- to 26.4-V digital input Class-D audio amplifier w/ load dump
  • TAS6424-Q1 — Automotive, 75-W, 2-MHz, 4-ch, 4.5- to 26.4-V digital input Class-D audio amplifier
  • TAS6424E-Q1 — Automotive, 75-W, 2-MHz, quad-channel, 4.5- to 26.4-V digital input Class-D audio amplifier
  • TAS6424L-Q1 — Automotive, 27-W, 2-MHz, 4-ch 4.5- to 18-V digital input Class-D audio amplifier w/ load dump
  • TPA6404-Q1 — Automotive, 45-W, 2-MHz, 4-ch 4.5- to 18-V supply analog input Class-D audio amplifier w/ load dump
  • TAS5411-Q1 — Automotive, 8W, 4.5 to 18V, analog-input mono Class-D audio amplifier
  • TAS5421-Q1 — Automotive, 22W, 4.5 to 18V, analog-input mono Class-D audio amplifier
  • TAS5431-Q1 — Automotive, 8W, 4.5 to 18V analog-input mono Class-D audio amplifier
  • TAS5441-Q1 — Automotive, 22W, 4.5 to 18V analog-input mono Class-D audio amplifier
  • TAS6421-Q1 — Automotive, 75-W, 2-MHz, 1-ch 4.5- to 26.4-V digital input Class-D audio amplifier w/ load dump
  • TAS6422E-Q1 — Automotive 75-W, 2-MHz, 2-channel, 4.5-V to 26.4-V digital input Class-D audio amplifier
  • TAS6424M-Q1 — Automotive, 45-W, 2-MHz, 4-ch 4.5- to 18-V digital input Class-D audio amplifier w/ load dump
  • TAS6424MS-Q1 — Automotive 45-W, 2-MHz, 4-channel, 4.5- to 18-V digital input Class-D audio amplifier
  • TAS6424R-Q1 — Automotive, 75-W, 2-MHz, quad-channel, 4.5- to 26.4-V digital input Class-D audio amplifier
  • TAS6511-Q1 — Automotive, 45W, 2MHz, 1-channel digital input Class-D audio amplifier with current sense
  • TAS6584-Q1 — Automotive 45-V, 10-A digital input, four-channel Class-D audio amplifier with current sense
  • TAS6684-Q1 — Automotive, 45V, 13A, digital input, four-channel Class-D audio amplifier with current sense
  • TAS6754-Q1 — Automotive, 19V, digital-input four-channel Class-D audio amplifier with 1L modulation
  • TPA6304-Q1 — 45-W, 2.1-MHz analog input 4-channel automotive Class-D Burr-Brown™ audio amplifier
Speaker, TV & soundbar audio amplifiers
  • TAS2110 — 6.1W mono digital input Class-D speaker amp with integrated 11V Class-H boost
  • TAS2764 — 13-W, digital input, 2.3-V to 16-V smart amp I/V sense for speaker protection and multi-level supply
  • TAS2780 — 25-W, digital input, 4.5-V to 24-V 6-A peak smart amp with I/V sense for speaker protection
  • TAS5729MD — 12-W stereo, 24-W mono, 4.5- to 26.4-V supply, digital input open loop Class-D audio amplifier w/ HP
  • TAS5733L — 10-W stereo, 20-W mono, 8- to 16.5-V, digital input open loop Class-D audio amplifier w/ EQ & AGL
  • TAS5751M — 25-W stereo, 40-W mono, 8- to 26.4-V, digital input open loop Class-D audio amplifier w/ EQ & AGL
  • TAS5754M — 40-W stereo, 61-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier
  • TAS5756M — 30-W stereo, 40-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier
  • TAS5760L — 21-W stereo, 42-W mono, 4.5- to 16.4-V supply, digital input Class-D audio amplifier
  • TAS5760LD — 21-W stereo, 42-W mono, 4.5- to 16.4-V, digital input Class-D audio amplifier w/ integrated HP
  • TAS5760M — 55-W stereo, 114-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier
  • TAS5780M — 20-W stereo, 40-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier
  • TAS5782M — 20-W stereo, 40-W mono, 4.5- to 26.4-V, digital input Class-D Smart Audio Amplifier w/ processing
  • TAS5805M — 23-W stereo, 45-W mono, 4.5- to 26.4-V supply, digital input Class-D audio amplifier w/ processing
  • TAS5822M — 35-W, inductor-less, digital input, stereo, closed-loop Class-D amp with 96-kHz enhanced process
  • TAS5825M — 38-W stereo, 65-W mono, 4.5- to 26-V, digital input Class-D Smart Audio Amplifier w/ 192kHz arch
  • TAS5825P — 4.5V to 26.4V Class-H control digital-in Class-D audio amp with ultra-low idle & superior efficiency
Specialty audio amplifiers
  • TPA6166A2 — 43-mW, stereo, analog input headphone amplifier with accessory detection
PC & notebook audio amplifiers
  • TAS2770 — 20-W, digital input, 4.5- to 18-V smart amp with I/V sense for speaker protection
  • TAS2781 — 25 W, 4.5-V to 23-V, digital-input integrated-audio-processing speaker-protection class-D amplifier
  • TAS5766M — 50-W stereo, 100-W mono, 4.5- to 26.4-V supply, digital input Class-D Smart Audio Amplifier
Mobile phone tablet wearable audio amplifiers
  • TAS2562 — 6.1-W, digital input smart amp with I/V sense for speaker protection & integrated 11-V Class-H boost
  • TAS2564 — 7-W, digital input smart amp with I/V sense for speaker protection & integrated 13-V Class-H boost
  • TAS2572 — 6.6W digital-input smart amplifier with I/V sense and integrated 13V Class-H boost
Piezo drivers
  • DRV5825P — 4.5-V to 26.4-V, 7.5-A stereo, 15-A mono, digital input, Piezo driver with smart I/V protection
Hardware development
Evaluation board
  • ADC3120EVM-PDK — TLV320ADC3120 evaluation module for stereo-channel, 768-kHz, Burr-Brown™ audio ADC with 106-dB SNR
  • ADC3120Q1EVM-PDK — PCM3120-Q1 evaluation module for stereo, 768-kHz, audio analog-to-digital converter with 106-dB SNR
  • ADC5120EVM-PDK — TLV320ADC5120 evaluation module for stereo-channel, 768-kHz, Burr-Brown™ audio ADC with 120-dB SNR
  • ADC5120Q1EVM-PDK — PCM5120-Q1 evaluation module for stereo, 768-kHz, audio analog-to-digital converter with 120-dB SNR
  • ADC6120EVM-PDK — TLV320ADC6120 evaluation module for stereo-channel, 768-kHz, Burr-Brown™ audio ADC with 123-dB SNR
  • ADC6120Q1EVM-PDK — PCM6120-Q1 evaluation module for stereo, 768-kHz, audio analog-to-digital converter with 123-dB SNR
  • PCM1809EVM — PCM1809 evaluation module
  • PCMD3140Q1EVM-PDK — PCMD3140-Q1 evaluation module for four-channel, PDM-input to TDM- or I²S-output converter
  • PP-SALB2-EVM — PP-SALB2-EVM Smart amp speaker characterization board evaluation module (Learning Board 2)
  • TAA3040EVM-PDK — TAA3040 evaluation module
  • TAA5212EVM-K — TAA5212 evaluation module
  • TAC5112EVM-K — TAC5112 evaluation module
  • TAC5212EVM-K — TAC5212 evaluation module
  • TAD5212EVM-K — TAD5212 evaluation module
  • TAS2555YZEVM — TAS2555 5.7W Class-D Audio Amplifier Evaluation Module
  • TAS2557EVM — TAS2557 5.7-W Class-D Audio Amplifier Evaluation Module with Class-H Boost and Speaker Sense
  • TAS2559EVM — TAS2559 5.7-W Class-D Audio Amplifier Evaluation Module
  • TAS2560EVM — TAS2560 5.6W Class-D Audio Amplifier Evaluation Module
  • TAS2770EVM — TAS2770EVM Mono, Digital Input, Class-D, IV Sense Audio Amplifier Evaluation Module for QFN Package
  • TAS2781EVM — TAS2781 evaluation module for mono Class-D audio amplifier with digital input and speaker IV sense
  • TAS3251EVM — TAS3251 175W Stereo / 350W Mono Ultra-HD Digital-In Class-D Evaluation Module
  • TAS5721EVM — TAS5721 Evaluation Module
  • TAS5733LEVM — TAS5733L Digital Input, Open-Loop Class-D Audio Amplifier Evaluation Module
  • TAS5751MEVM — TAS5751M Digital Input, Open Loop Class-D Audio Amplifier Evaluation Module
  • TAS5754MDCAEVM — TAS5754M 30-W Digital I2S Input, Closed-Loop Audio Class-D Amplifier Evaluation Module
  • TAS5756MDCAEVM — TAS5756M 30-W Digital I2S Input, Closed-Loop Audio Class-D Amplifier Evaluation Module
  • TAS5760XXEVM — TAS5760M/MD/L/LD Evaluation Module
  • TAS5782MEVM — TAS5782M Digital Input Closed-Loop Class-D Audio Amplifier with 96-kHz Processing Evaluation Module
  • TAS5805MEVM — TAS5805M Digital Input Stereo Closed-Loop Class-D Audio Amplifier with Enhanced Processing EVM
  • TAS5825MEVM — Digital-input closed-loop class-D audio amp with 96kHz/192kHz extended processing evaluation module
  • TAS5411Q1EVM — TAS5411-Q1 8-W Automotive Mono Analog Input Class-D Audio Amp Evaluation Module
  • TAS5421EVM — TAS5421EVM audio amplifier eval board for eCall, telematics, instrument cluster and infotainment
  • TAS5431Q1EVM — TAS5431-Q1 8-W automotive mono analog input class-D audio amp evaluation module
  • TAS5441Q1EVM — Audio amplifier evaluation module for eCall, telematics, instrument cluster and infotainment
  • TAS6421Q1EVM — TAS6421-Q1 2.1MHz 1Ch digital input Class-D audio amplifier w/I2C diagnostics evaluation module
  • TAS6422EQ1EVM — 2-MHz, 2-channel digital input Class-D audio amplifier with I2C diagnostics evaluation module
  • TAS6422Q1EVM — TAS6422Q1 2.1MHz 2Ch Digital Input Class-D Audio Amplifier w/I2C Diagnostics Evaluation Module
  • TAS6424EQ1EVM — TAS6424E-Q1 evaluation module 75-W, 2-MHz, quad-channel digital input Class-D audio amplifier
  • TAS6424LQ1EVM — TAS6424LQ1 2.1MHz 4Ch Digital Input Class-D Audio Amplifier w/I2C Diagnostics Evaluation Module
  • TAS6424MSQ1EVM — 2.1-MHz, 4-ch digital input Class-D audio amplifier with I2C diagnostics evaluation module
  • TAS6511Q1EVM — TAS6511-Q1 evaluation module
  • TAS6584Q1EVM — TAS6584-Q1 evaluation module for 45-V, 10-A digital input, four-channel Class-D audio amp
  • TAS6684Q1EVM — TAS6684-Q1 evaluation module
  • TAS6754Q1EVM — TAS6754-Q1 evaluation module
  • TPA6304Q1EVM — 2.1-MHz analog input 4-channel automotive Class-D audio amplifier evaluation module
  • TPA6404Q1EVM — TPA6404-Q1 50-W, 2-MHz Analog Input 4-Channel Automotive Class-D Audio Amplifier Evaluation Module
Development kit
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Simulation model

TAS5411 TINA-TI Spice Model (Rev. A)

SLOM400A.TSM (36 KB) - TINA-TI Spice Model
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Simulation model

TAS5411-Q1 IBIS Model

SLOM398.ZIP (19 KB) - IBIS Model
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Simulation model

TAS5411-Q1 TINA-TI Reference Design (Rev. B)

SLOM399B.TSC (187 KB) - TINA-TI Reference Design
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Simulation model

TAS5411-Q1 Unencrypted PSpice Model Package (Rev. A)

SLOM401A.ZIP (122 KB) - PSpice Model
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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Reference designs

TIDA-00724 — Automotive emergency call (eCall) audio subsystem reference design.

The efficiency and diagnostics necessary for automotive emergency call (eCall) systems generate unique requirements for the audio subsystem, such as speaker diagnostics and low-power consumption.  This reference design shows how to use our automotive two-channel audio codec (TLV320AIC3104-Q1) (...)
Design guide: PDF
Schematic: PDF
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