EN

AW85828TSR

製品詳細

パラメータ

Control Interface IIC
Temperature -40℃~85℃
DSP YES
Noise (μV) 34uVrms @LLM mode
PO(W)(8&THD=1%) 1×100W@2Ω, 23V, THD+N <1% in PBTL mode
PO(W)(4&THD=1%) 2×50W@4Ω, 23V, THD+N<1% in BTL 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

パッケージ | ピン | サイズ

ETSSOP-32L

特性

 Integrates SKTune Algorithm Smart Protection (Anti-chip Voltage Limiter Thermal Limiter, Excursion Limiter and Auto Voltage Monitor)、Power tracking Control (PTC)、Input Mixer, Output Crossbar、2x15 Parametric Equalizers (EQ)、Dynamic Equalizer Enhancement (DEE)、Sound Field Expansion (SFE)、Multi-band Dynamic Range Control Output Power :2×50W@4Ω, 23V, THD+N<1% in BTL mode 、1×100W@2Ω, 23V, THD+N <1% in PBTL mode Excellent Audio Performance:THD+N≤0.02%@4Ω,1 W,1 kHz,PVDD = 12 V、SNR≥110dB@4Ω,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 100mΩ、Low quiescent current < 18 mA 、Supports Low-Loss Mode I2S/TDM interface :I2S, Left-Justified and Right-Justified、Supports 1/2/4/6/8 Slots 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-32L Package

技術文書

タイプ
タイトル
言語
日付
Product Design Guide AW85828TSR 硬件设计指南 中文   2024-10-25
Checklist CL_客户_项目_AW85828_Customer_CN_V1.0 中文   2026-02-02
Datasheet DS_AW85828_EN_V1.3 英文   2026-07-02
New product launch 艾为电子震撼发布数字中功率音频功放 Digital Smart K Plus AW85825&AW85828 中文   2024-07-22

設計と開発

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