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TAS5832

現行
立即訂購
產品規格表

TAS5832

現行
產品規格表 立即訂購

產品詳細資料

Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Control interface I2C Output power (W) 88 Power stage supply (max) (V) 33 Power stage supply (min) (V) 4.5 RDS(on) (Ω) 0.07 THD + N at 1 kHz (%) 0.015 Load (min) (Ω) 1.6 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 33 Rating Catalog Operating temperature range (°C) -40 to 85
Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Control interface I2C Output power (W) 88 Power stage supply (max) (V) 33 Power stage supply (min) (V) 4.5 RDS(on) (Ω) 0.07 THD + N at 1 kHz (%) 0.015 Load (min) (Ω) 1.6 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 33 Rating Catalog Operating temperature range (°C) -40 to 85
— (—) — See data sheet
  • Supports multiple output configurations
    • BTL and PBTL mode support
    • 2 × 81W, BTL Mode (4Ω, 28V, THD+N=1%)
    • 2 × 88W, BTL Mode (4Ω, 30V, THD+N=1%)
    • 1 × 162W, PBTL Mode (2Ω, 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 1W, 1kHz, PVDD = 12V
    • SNR ≥ 110dB (A-weighted), ICN ≤ 40µVrms
  • Flexible processing features
    • 3-Band advanced DRC + 2 EQs + AGL + 2 EQs
    • 12 BQs per channel, level meter
    • 96kHz, 192kHz processor sampling
    • Mixer, volume, dynamic EQ, output crossbar
    • PVDD sensing and Class-H algorithm audio signal tracking
  • Flexible power supply configurations
    • PVDD: 4.5V to 33V
    • 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 (TAS5832 supports both Fast and Fast Plus mode) or Hardware Mode
    • Fewer passives required compared to open-loop devices
  • Supports multiple output configurations
    • BTL and PBTL mode support
    • 2 × 81W, BTL Mode (4Ω, 28V, THD+N=1%)
    • 2 × 88W, BTL Mode (4Ω, 30V, THD+N=1%)
    • 1 × 162W, PBTL Mode (2Ω, 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 1W, 1kHz, PVDD = 12V
    • SNR ≥ 110dB (A-weighted), ICN ≤ 40µVrms
  • Flexible processing features
    • 3-Band advanced DRC + 2 EQs + AGL + 2 EQs
    • 12 BQs per channel, level meter
    • 96kHz, 192kHz processor sampling
    • Mixer, volume, dynamic EQ, output crossbar
    • PVDD sensing and Class-H algorithm audio signal tracking
  • Flexible power supply configurations
    • PVDD: 4.5V to 33V
    • 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 (TAS5832 supports both Fast and Fast Plus mode) or Hardware Mode
    • Fewer passives required compared to open-loop devices

The TAS5832 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, TAS5832 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 TAS5832 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, TAS5832 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.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TAS5832 88W Stereo, Digital Input, High Efficiency Closed-Loop Class-D Amplifier with Class-H Algorithm datasheet PDF | HTML 2026/9/2
應用說明 Mastering Audio Performance with TAS58xx Family of Class-D Audio Amplifiers PDF | HTML 2026/5/29
應用說明 A Designer's Guide to Class-H Implementation in TAS5815, TAS5825P, TAS5827, TAS5828M, and TAS5830 Amplifiers PDF | HTML 2026/5/28
Application brief Speaker, TV, Soundbar Audio Amplifiers: Features, Benefits, and Selection Guide PDF | HTML 2026/3/11
Application brief The Future Speaks: Advancing Intelligent Robots With Texas Instruments' Audio Amplifiers PDF | HTML 2025/9/22
使用指南 TAS5827, TAS5828M, and TAS5830 Process Flows PDF | HTML 2025/6/13

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開發板

TAS5832EVM — TAS5832 評估模組

TAS5832EVM 展示最新 TI 數位輸入 D 類閉合迴路放大器。此款 EVM 是獨立式 EVM，不需要額外電路即可運作。使用者可將 TAS5832EVM 設定為立體聲或單聲道輸出，並可選配升壓電源以啟用 TAS5832 的 H 類演算法功能。
使用指南: PDF | HTML
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