EN

AW88394CSR

제품 상세 정보

매개변수

Power Supply (Min) (V) 2.9
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) 3.6
PVDD Voltage(V) 10.25
Boost Type Adaptive Boost
PO(W) (8&THD=1%) 5.3W@4.2V
SPK Noise(uV) 18uV
DSP YES
Protection MEC+TPC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 14uV
Temperature -40℃~85℃
Package (mm) WLCSP 2.60X3.13-42B

패키지 | 핀 | 크기

WLCSP 2.60X3.13-42B

특징

Integrates SKTune Algorithm
Parametric audio path equalizer
Multi-band Dynamic range control
Anti-clip voltage limiter
Speaker Protection
Speaker Current and Voltage Sense
Smart BOOST with total efficiency up to 84%
High RF noise suppression, eliminate the TDD noise completely
Low noise: 14μV
THD+N: 0.01%
Extensive Pop-Click Suppression
Volume control (from -95.875dB 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 via TDM/I2S running at 96kHz
I2C-bus control interface(400kHz)
Power Supplies:
VDD: 2.9V~5.5V
DVDD: 1.65V~1.95V
Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection
WLCSP 2.60mmX3.13mmX0.543mm-42B package

기술 문서

유형
제목
언어
날짜
Datasheet DS_AW88394_EN_V1.2 英文   2023-06-06
Checklist CL_XX客户_XX项目_AW88394_Customer_CN_V2.1 中文   2026-02-02
Technical articles 【技术贴】解密艾为飞天™DSP黑科技:技术演进、产品迭代与特色算法 中文   2025-10-30
Technical articles ​【技术贴】便携式智能音箱音频解决方案 中文   2024-06-21

설계 및 개발

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