Home Audio, Haptik und Piezo Audioverstärker Lautsprecher-, TV- und Soundbar-Audioverstärker
Home
Audio, Haptik und Piezo
Audioverstärker
Lautsprecher-, TV- und Soundbar-Audioverstärker

TAS5715

AKTIV

Class-D-Audioverstärker, 25 W Stereo, 8- bis 26-V-Versorgungsspannung, Digitaleingang, Open-Loop, mi

Jetzt bestellen
Datenblatt

TAS5715

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Control interface Software Output power (W) 25 Power stage supply (max) (V) 26 Power stage supply (min) (V) 8 RDS(on) (Ω) 0.11 THD + N at 1 kHz (%) 0.03 Load (min) (Ω) 4 Analog supply voltage (min) (V) 3 Analog supply voltage (max) (V) 3.6 Rating Catalog Operating temperature range (°C) 0 to 85
Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Control interface Software Output power (W) 25 Power stage supply (max) (V) 26 Power stage supply (min) (V) 8 RDS(on) (Ω) 0.11 THD + N at 1 kHz (%) 0.03 Load (min) (Ω) 4 Analog supply voltage (min) (V) 3 Analog supply voltage (max) (V) 3.6 Rating Catalog Operating temperature range (°C) 0 to 85
HTQFP (PHP) 48 81 mm² (9 mm × 9 mm)
  • Audio Input/Output
    • 25-W Into an 8- Load From an 18-V Supply
    • 50-W Support in PBTL Mode With 4- Load
    • Wide PVDD Range, From 8 V to 26 V
    • Efficient Class-D Operation Eliminates Need for Heatsinks
    • Requires Only 3.3 V and PVDD
    • One Serial Audio Input (Two Audio Channels)
    • I2C Address Selection via PIN (Chip Select)
    • Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S)
    • Headphone PWM Outputs
    • Dedicated Pin for External Headphone-Amplifier Shutdown
    • Single-Filter PBTL Support
  • Audio/PWM Processing
    • Independent Channel Volume Controls With 24-dB to Mute
    • Independent Headphone Volume
    • Programmable Two-Band Dynamic Range Control
    • Up to Eight User-Programmable Biquads per Channel
    • Programmable Coefficients for DRC Filters
    • DC Blocking Filters and PWM DC Detect
    • CRC Checksum to Detect Biquad Coefficient Corruption
  • General Features
    • Serial Control Interface Operational Without MCLK
    • Factory-Trimmed Internal Oscillator for Automatic Rate Detection
    • Surface Mount, 48-Pin, 7-mm × 7-mm HTQFP Package
    • Thermal and Short-Circuit Protection
  • Benefits
    • EQ: Speaker Equalization Improves Audio Performance
    • DRC: Automatic Gain Limiter. Can Be Used As Power Limiter.
      Enables Speaker Protection, Easy Listening
    • Two-Band DRC: Set Two Different Thresholds for Low- and
      High-Frequency Content
    • Autobank Switching: Preload Coefficients for Different
      Sample Rates. No Need to Write New Coefficients to the
      Part When Sample Rate Changes
    • Autodetect: Automatically Detects Sample-Rate Changes.
      No Need for External Microprocessor Intervention
    • Single-Filter PBTL Support Reduces BOM Cost
    • Thgermal Dissipation, Improving System Stability
  • Audio Input/Output
    • 25-W Into an 8- Load From an 18-V Supply
    • 50-W Support in PBTL Mode With 4- Load
    • Wide PVDD Range, From 8 V to 26 V
    • Efficient Class-D Operation Eliminates Need for Heatsinks
    • Requires Only 3.3 V and PVDD
    • One Serial Audio Input (Two Audio Channels)
    • I2C Address Selection via PIN (Chip Select)
    • Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S)
    • Headphone PWM Outputs
    • Dedicated Pin for External Headphone-Amplifier Shutdown
    • Single-Filter PBTL Support
  • Audio/PWM Processing
    • Independent Channel Volume Controls With 24-dB to Mute
    • Independent Headphone Volume
    • Programmable Two-Band Dynamic Range Control
    • Up to Eight User-Programmable Biquads per Channel
    • Programmable Coefficients for DRC Filters
    • DC Blocking Filters and PWM DC Detect
    • CRC Checksum to Detect Biquad Coefficient Corruption
  • General Features
    • Serial Control Interface Operational Without MCLK
    • Factory-Trimmed Internal Oscillator for Automatic Rate Detection
    • Surface Mount, 48-Pin, 7-mm × 7-mm HTQFP Package
    • Thermal and Short-Circuit Protection
  • Benefits
    • EQ: Speaker Equalization Improves Audio Performance
    • DRC: Automatic Gain Limiter. Can Be Used As Power Limiter.
      Enables Speaker Protection, Easy Listening
    • Two-Band DRC: Set Two Different Thresholds for Low- and
      High-Frequency Content
    • Autobank Switching: Preload Coefficients for Different
      Sample Rates. No Need to Write New Coefficients to the
      Part When Sample Rate Changes
    • Autodetect: Automatically Detects Sample-Rate Changes.
      No Need for External Microprocessor Intervention
    • Single-Filter PBTL Support Reduces BOM Cost
    • Thgermal Dissipation, Improving System Stability

The TAS5715 is a 25-W, efficient, digital audio-power amplifier for driving stereo bridge-tied speakers. One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.

The TAS5715 is a slave-only device receiving all clocks from external sources. The TAS5715 operates with a PWM carrier between a 384-kHz switching rate and a 352-KHz switching rate, depending on the input sample rate. Oversampling combined with a fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20  kHz.

The TAS5715 is a 25-W, efficient, digital audio-power amplifier for driving stereo bridge-tied speakers. One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.

The TAS5715 is a slave-only device receiving all clocks from external sources. The TAS5715 operates with a PWM carrier between a 384-kHz switching rate and a 352-KHz switching rate, depending on the input sample rate. Oversampling combined with a fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20  kHz.
filter Andere Lautsprecher-, TV- und Soundbar-Audioverstärker suchen
Herunterladen Video mit Transkript ansehen Video

Klasse D-Verstärker der nächsten Generation mit 20 W Stereo, 16-V-Digitaleingangs-Audioeingang mit Open-Loop und EQ und 3-Band-AGL:  TAS5733L

25-W-Stereo-, 26-V-Open-Loop-Digitaleingang-Audioverstärker der Klasse D der nächsten Generation mit EQ und 3-Band-AGL:  TAS5751M

Klasse D-Verstärker der nächsten Generation mit 25 W Stereo, 26-V-Digitaleingangs-Audioeingang mit Open-Loop und EQ, 3-Band-AGL und Kopfhörerausgang:  TAS5753MD

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 5
Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TAS5715 20-W DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND AGL datasheet 05.05.2009
Anwendungshinweis Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 26.08.2019
Anwendungshinweis AN-1849 An Audio Amplifier Power Supply Design (Rev. C) 27.06.2019
Anwendungshinweis AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 01.05.2013
Benutzerhandbuch 25W Digital Input Amplifier With EQ and 2-Band DRC, TAS5715 27.10.2010

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TAS5715EVM — TAS5715EVM-Evaluierungsmodul

The TAS5715EVM evaluation module demonstrates the capabilities TAS5715PHP. The TAS5715 combines a 25W stereo class-D audio power amplifier with headphone PWM outputs. This EVM and accompanying materials allows the user to experiment with the two-band DRC, the programmable EQ, Digital THD manager. (...)

Unterstützte Produkte und Hardware
Vorrätig
Limit:
??asset.out-of-stock-ti_de_DE??
Nicht verfügbar
GUI für Evaluierungsmodul (EVM)

SLOC228 — TAS57X_v3.2_Build_7 GUI Setup

Unterstützte Produkte und Hardware
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
HTQFP (PHP) 48 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos