AW88261FOR

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

参考价格
  • 1-99¥9.23
  • 100-249¥7.57
  • 250-499¥6.09
  • 500-999¥4.80
  • 1000+¥3.69

产品详细信息

参数

Power Supply (Min) (V) 2.7
Power Supply (Max) (V) 5.5
Digital Supply (Min) (V) 1.65
Digital Supply (Max) (V) 1.95
IO Supply (Min) (V) 1.65
IO Supply (Max) (V) 1.95
PVDD Voltage(V) 10.25
Boost Type Adaptive Boost
PO(W) (8&THD=1%) 5.2@4.2V
SPK Noise(uV) 16@21.6dB
DSP NO
Protection MEC+TPC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 11@13.5dB
Temperature -40℃~85℃
Package (mm) FOWLP 2.50X2.50-36B

封装 | 引脚 | 尺寸

FOWLP 2.50X2.50-36B

特性

Smart BOOST with total efficiency up to 83%
High RF noise suppression, eliminate the TDD noise completely
Low noise: 11μV
THD+N: 0.02%
Speaker Voltage and Current monitor and feedback with I2S/TDM interface
Supports 6Ω 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 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(400kHz)
Power Supplies:
VBAT:2.7V-5.5V
DVDD: 1.65V~1.95V
Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection
FOWLP 2.5mm X 2.5mm-36B package

技术文档

类型
项目标题
语言
日期
产品手册 DS_AW88261FOR_EN_V1.2 英文   2023-08-17
产品应用手册 AW882XX Low-Voltage Application Guide 中文   2023-12-27
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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