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TAS5830

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60W stereo, 120W mono, digital input class-D audio amplifier

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Data sheet

TAS5830

ACTIVE
Data sheet Order now

Product details

Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Rating Catalog Power stage supply (max) (V) 30 Power stage supply (min) (V) 4.5 Load (min) (Ω) 1.6 Output power (W) 65 SNR (dB) 111 THD + N at 1 kHz (%) 0.015 Iq (typ) (mA) 35 Control interface I2C Closed/open loop Closed Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 30 Sampling rate (max) (kHz) 192 PSRR (dB) 73 Operating temperature range (°C) to
Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Rating Catalog Power stage supply (max) (V) 30 Power stage supply (min) (V) 4.5 Load (min) (Ω) 1.6 Output power (W) 65 SNR (dB) 111 THD + N at 1 kHz (%) 0.015 Iq (typ) (mA) 35 Control interface I2C Closed/open loop Closed Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 30 Sampling rate (max) (kHz) 192 PSRR (dB) 73 Operating temperature range (°C) to
HTSSOP (DAD) 32 89.1 mm² 11 x 8.1
  • Supports multiple output configurations
    • 2 × 80W, BTL Mode(4Ω, 26V, THD+N=10%)
    • 2 × 65W, BTL Mode(4Ω, 26V, THD+N=1%)
    • 2 × 74W, BTL Mode(6Ω, 30V, THD+N=10%)
    • 2 × 63W, BTL Mode(6Ω, 30V, THD+N=1%)
    • 1 × 151W, PBTL Mode(3Ω, 30V, THD+N=10%)
    • 1 × 131W, PBTL Mode(3Ω, 30V, THD+N=1%)
  • Flexible audio I/O:
    • Supports 32, 44.1, 48, 88.2, 96, 192kHz sample rates
    • I2S, LJ, RJ, 4- 16 channels TDM input
    • SDOUT for audio monitoring, sub-channel, or echo cancellation
    • Supports 3-wire digital audio interface (no MCLK required)
  • High-efficiency Class-D modulation
    • > 90% power efficiency, 70mΩ RDSon
  • Excellent audio performance:
    • THD+N ≤ 0.03% at 1 W, 1kHz, PVDD = 12V
    • SNR ≥ 110dB (A-weighted), ICN ≤ 40µVrms
  • Flexible processing features
    • 3-Band advanced DRC + 2 EQs + AGL + 2 EQs
    • 15 BQs per channel, level meter
    • 96kHz, 192kHz processor sampling
    • Mixer, volume, dynamic EQ, output crossbar
    • PVDD sensing and Class-H algorithm audio signal tracking
    • Rattle suppression, Frequency limiter
  • Flexible power supply configurations
    • PVDD: 4.5V to 30V
    • DVDD and I/O: 1.8V or 3.3V
  • Excellent integrated self-protection:
    • Over-current error (OCE)
    • Cycle-by-cycle current limit supports 4 selectable OC levels
    • Over-temperature warning (OTW)
    • Over-temperature error (OTE)
    • Under and over-voltage lock-out (UVLO/OVLO)
    • PVDD voltage drop detection
  • Easy system integration
    • I2C Software Control (TAS5830 supports both Fast and Fast Plus mode) or Hardware Mode
    • Fewer passives required compared to open-loop devices
  • Supports multiple output configurations
    • 2 × 80W, BTL Mode(4Ω, 26V, THD+N=10%)
    • 2 × 65W, BTL Mode(4Ω, 26V, THD+N=1%)
    • 2 × 74W, BTL Mode(6Ω, 30V, THD+N=10%)
    • 2 × 63W, BTL Mode(6Ω, 30V, THD+N=1%)
    • 1 × 151W, PBTL Mode(3Ω, 30V, THD+N=10%)
    • 1 × 131W, PBTL Mode(3Ω, 30V, THD+N=1%)
  • Flexible audio I/O:
    • Supports 32, 44.1, 48, 88.2, 96, 192kHz sample rates
    • I2S, LJ, RJ, 4- 16 channels TDM input
    • SDOUT for audio monitoring, sub-channel, or echo cancellation
    • Supports 3-wire digital audio interface (no MCLK required)
  • High-efficiency Class-D modulation
    • > 90% power efficiency, 70mΩ RDSon
  • Excellent audio performance:
    • THD+N ≤ 0.03% at 1 W, 1kHz, PVDD = 12V
    • SNR ≥ 110dB (A-weighted), ICN ≤ 40µVrms
  • Flexible processing features
    • 3-Band advanced DRC + 2 EQs + AGL + 2 EQs
    • 15 BQs per channel, level meter
    • 96kHz, 192kHz processor sampling
    • Mixer, volume, dynamic EQ, output crossbar
    • PVDD sensing and Class-H algorithm audio signal tracking
    • Rattle suppression, Frequency limiter
  • Flexible power supply configurations
    • PVDD: 4.5V to 30V
    • DVDD and I/O: 1.8V or 3.3V
  • Excellent integrated self-protection:
    • Over-current error (OCE)
    • Cycle-by-cycle current limit supports 4 selectable OC levels
    • Over-temperature warning (OTW)
    • Over-temperature error (OTE)
    • Under and over-voltage lock-out (UVLO/OVLO)
    • PVDD voltage drop detection
  • Easy system integration
    • I2C Software Control (TAS5830 supports both Fast and Fast Plus mode) or Hardware Mode
    • Fewer passives required compared to open-loop devices

The TAS5830 is a stereo high-performance, closed-loop Class-D with integrated audio processor and up to 192kHz audio support.

When setting the device into Hardware control mode, TAS5830 supports selecting switching frequency, analog gain, BTL/PBTL mode and cycle by cycle current limit threshold through pin configuration. This mode is designed to eliminate end system software driver integration efforts.

The TAS5830 also provides the DSP features Rattle suppression and Frequency limiter. Rattle suppression reduces the gain of the signal at frequencies that cause rattle through interaction with the speaker enclosure, improving sound quality. The frequency limiter process senses the input level, limits the gain of EQ dynamically and helps SPL without phase change.

The TAS5830 is a stereo high-performance, closed-loop Class-D with integrated audio processor and up to 192kHz audio support.

When setting the device into Hardware control mode, TAS5830 supports selecting switching frequency, analog gain, BTL/PBTL mode and cycle by cycle current limit threshold through pin configuration. This mode is designed to eliminate end system software driver integration efforts.

The TAS5830 also provides the DSP features Rattle suppression and Frequency limiter. Rattle suppression reduces the gain of the signal at frequencies that cause rattle through interaction with the speaker enclosure, improving sound quality. The frequency limiter process senses the input level, limits the gain of EQ dynamically and helps SPL without phase change.
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* Data sheet TAS5830 65W Stereo, Digital Input, High Efficiency Closed-Loop Class-D Amplifier with Class-H Algorithm datasheet PDF | HTML 20 May 2025
EVM User's guide TAS5830 Evaluation Module PDF | HTML 02 May 2025

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TAS5830EVM — TAS5830 evaluation module

The TAS5830EVM showcases the TAS5830 Class-D closed loop amplifier. The evaluation module (EVM) is a stand-alone EVM that requires no additional circuitry to function. Users can configure the TAS5830EVM for stereo or mono output, and it includes an optional boost supply to use the TAS5830 Class-H (...)
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