AW85806TSR

4.5 V to 26.4 V, 33W Stereo, Inductor-Less, Digital Input, High Efficiency Class-D Audio Amplifier with SKTune Algorithm

参考价格
  • 1-99¥26.92
  • 100-249¥22.07
  • 250-499¥17.77
  • 500-999¥14.00
  • 1000+¥10.77

产品详细信息

参数

Control Interface IIC
Temperature -40℃~85℃
DSP YES
Noise (μV) 34uVrms @LLM mode
PO(W)(8&THD=1%) 2×33W@8Ω, 24V, THD+N<1% in BTL mode
PO(W)(4&THD=1%) 1×65W@4Ω, 24V, THD+N <1% in PBTL mode
IO Supply (Max) (V) 3.63
IO Supply (Min) (V) 1.62
Digital Supply (Max) (V) 3.63
Digital Supply (Min) (V) 1.62
Power Supply (Max) (V) 26.4
Power Supply (Min) (V) 4.5
IV Sense NO
Loadmin(Ω) 2
Channel 2

封装 | 引脚 | 尺寸

WBETSSOP-28L(1.2)

特性

Integrates SKTune Algorithm:Smart Protection (Anti-chip Voltage Limiter Thermal Limiter, Excursion Limiter and Auto Voltage Monitor)、Input Mixer, Output Crossbar、2x15 Parametric Equalizers (EQ)、Dynamic Equalizer Enhancement (DEE)、Sound Field Expansion (SFE)、Multi-band Dynamic Range Control 、Awinic Sound Enhancement (ASE)、Virtual Bass Enhancement (VBE) Output Power:2×33W@8Ω, 24V, THD+N<1% in BTL mode ,1×65W@4Ω, 24V, THD+N <1% in PBTL mode Excellent Audio Performance:THD+N≤0.02%@8Ω,1 W,1 kHz,PVDD = 12 V、SNR≥110dB@8Ω,1%,1 kHz,PVDD = 24 V, A-weighted、Noise Level < 34uVrms @LLM mode、Noise Level < 28uVrms @Low Noise Enable High-efficiency Class-D Amplifier:Power efficiency 90%, RDSon 110mΩ、Low quiescent current < 18 mA 、Supports Low-Loss Mode I2S/TDM interface :I2S, Left-Justified and Right-Justified、Supports 1/2/4/6/8 Su7lots TDM、Supports 32k,44.1k,48k,88.2k,96k,192kHz Sample Rates、Data Width: 16, 20, 24, 32 Bits、 I2C-bus control interface(1MHz)、Extensive Pop-Click Suppression、Volume control (from -96dB to 0dB)、 Multiple switching frequencies:AM/FM avoidance、Supports 384kHz、480kHz、576kHz、768kHz、960 kHz、1200kHz switching frequencies、Support Spread Spectrum to Enhance EMI Performance Power Supplies :PVDD: 4.5V~26.4V、DVDD: 1.8V/3.3V Integrated Self-Protection:Over-Current Protection (OCP)、Over-Temperature Protection (OTP)、Over / Under-Voltage Lock-out (OVLO/UVLO)、DC-detect and short-circuit protection ETSSOP-28L Package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW85806TSR 硬件设计指南 中文   2024-10-23
产品设计指南 AW85805 Software Design Guide 英文   2024-10-23
产品设计指南 AW85805 Software Design Guide 中文   2024-10-23
产品设计指南 AW85806 Software Design Guide 中文   2024-10-24
产品设计指南 AW85806 Software Design Guide 英文   2024-10-24
产品手册 DS_AW85806_EN_V1.1 英文   2024-12-10
Checklist CL_客户_项目_AW85806_Customer_CN_V1.0 中文   2026-02-02
应用方案 【应用方案】全场景落地!艾为芯让人形机器人更“懂”世界 中文   2025-11-06

设计和开发

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