AW88397FOR

I2S/TDM Input, 10.25V BOOST Digital Smart K Audio Amplifier with Speaker Voltage and Current Sense

参考价格
  • 1-99¥10.81
  • 100-249¥8.86
  • 250-499¥7.13
  • 500-999¥5.62
  • 1000+¥4.32

产品详细信息

参数

Power Supply (Min) (V) 2.3
Power Supply (Max) (V) 5.5
Digital Supply (Min) (V) 1.65
Digital Supply (Max) (V) 1.95
IO Supply (Min) (V) 1.1
IO Supply (Max) (V) 3.6
PVDD Voltage(V) 10.25
Boost Type Adaptive Boost
PO(W) (8&THD=1%) 5.4
SPK Noise(uV) 11.2
DSP YES
Protection MEC+TPC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 8
Temperature -40℃~105℃
Package (mm) FOWLP 3.25X2.75-42B

封装 | 引脚 | 尺寸

FOWLP 3.25X2.75-42B

特性

Integrates SKTune Algorithm  Parametric Audio Path Equalizer (EQ)  Automatic Gain Control (AGC)  Dynamic Equalizer Enhancement (DEE)  Multi-Band Dynamic Range Compressor  Anti-clip Voltage Limiter  Speaker Protection Speaker Current and Voltage Sense Smart BOOST with total efficiency up to 88.5% High RF noise suppression, eliminate the TDD noise completely Low noise: 8μV THD+N: 0.02% Supports 4Ω Speaker Extensive Pop-Click Suppression Volume control (from -96dB to 0dB) I2S/TDM interface:  I2S, Left-Justified and Right-Justified  Supports 1/2/4/6/8/16 slots TDM  Input Sample Rates from 8kHz to 96kHz  Data Width: 16, 20, 24, 32 Bits Ultrasonic support with sample frequency of 96kHz I2C-bus control interface Power Supplies:  VDD: 2.3V-5.5V  DVDD: 1.65V~1.95V  VDDIO: 1.1V~3.6V Battery Brown Out Protection Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection FOWLP 2.75mmX3.25mmX0.543mm-42B package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW88397FOR 硬件设计指南 中文   2026-04-01
产品用户指南 AW88397FOR EVB用户指南 中文   2026-04-17
产品设计指南 AW88397 Software Design Guide 英文   2026-04-28
产品设计指南 AW88397 软件设计指南 中文   2026-04-28
Checklist CL_XX客户_XX项目_AW88397_Customer_CN_V1.0 中文   2026-05-06
产品手册 DS_AW88397FOR_EN_V1.1 英文   2026-06-17
技术帖 ​【技术贴】便携式智能音箱音频解决方案 中文   2024-06-21

设计和开发

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