AW88698QNR

I2S/TDM Input, High Efficiency, 12V BOOST Digital Smart K Audio Amplifier

参考价格
  • 1-99¥13.50
  • 100-249¥11.07
  • 250-499¥8.91
  • 500-999¥7.02
  • 1000+¥5.40

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) 1.1
IO Supply (Max) (V) 1.95
PVDD Voltage(V) 12
Boost Type Adaptive Boost
PO(W) (8&THD=1%) 6.8W@4.4V
SPK Noise(uV) 9.5uV
DSP NO
Protection MEC+TPC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 4.5uV
Temperature -40℃~85℃
Package (mm) QFN 4X4-32L

封装 | 引脚 | 尺寸

QFN 4X4-32L

特性

Smart amplifier with total efficiency up to 84% High RF noise suppression, eliminate the TDD noise completely Output noise:  Speaker mode: 9.5μV  Receiver mode: 4.5μV THD+N: 0.01% 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 greater than or equal to 96kHz I2C-bus control interface Power Supplies:  VBAT: 2.7V-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 WBQFN 4mmX4mmX0.75mm-32L Package

技术文档

类型
项目标题
语言
日期
产品手册 DS_AW88698_EN_V1.0 英文   2025-08-05
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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