AW88480CSR

I2S/TDM Input, High Efficiency, 15V BOOST Digital Smart K Audio Amplifier

参考价格
  • 1-99¥13.46
  • 100-249¥11.04
  • 250-499¥8.88
  • 500-999¥7.00
  • 1000+¥5.38

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) 1.2
IO Supply (Max) (V) 1.8
PVDD Voltage(V) 15
Boost Type Adaptive Boost
PO(W) (8&THD=1%) 7.2W@4.4V
SPK Noise(uV) 9
DSP NO
Protection MEC+TPC
Control Interface IIC IIS
RCV mode YES
RCV Noise(uV) 7
Temperature -40℃~85℃
Package (mm) WLCSP 2.33X2.33-36B

封装 | 引脚 | 尺寸

WLCSP 2.33X2.33-36B

特性

 Smart amplifier with total efficiency up to 89%  Output noise:  Speaker mode: 9μV  Receiver mode: 7μV  THD+N: 0.02%  Speaker Voltage and Current monitor and feedback with I2S/TDM interface  Power Saving Mode (PSM)  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 192kHz  Data Width: 16, 20, 24, 32 Bits  Ultrasonic support with sample frequency ≥ 48kHz(48kHz/96kHz/192kHz)  I2C-bus control interface(≤1MHz)  Power Supplies:  VBAT: 2.3V-5.5V  DVDD: 1.65V~1.95V  VDDIO: 1.2V / 1.8V  Battery Brown Out Protection  Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection  WLCSP 2.33mm x 2.33mm -36B Package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW88480 Hardware Design Guide 英文   2025-07-24
产品手册 DS_AW88480_EN_V1.1 英文   2025-12-17
产品设计指南 AW88480 Software Design Guide 英文   2026-06-22
产品设计指南 AW88480 软件设计指南 中文   2026-06-23
Checklist CL_XX客户_XX项目_AW88480_Customer_CN_V1.0 英文   2026-06-29
Checklist CL_XX客户_XX项目_AW88480_Customer_CN_V1.0 中文   2026-06-29
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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