AW83611TSR-Q1

10W, 4.5V to 18V, High efficiency Class D Audio Amplifier with Low Idle Power Dissipation and I2C Diagnostics

参考价格
  • 1-99¥30.77
  • 100-249¥25.23
  • 250-499¥20.31
  • 500-999¥16.00
  • 1000+¥12.31

产品详细信息

参数

PVDD Voltage(V) 14.4
Boost Type /
PO 10W@14.4V
Protection /
Control Interface Hardware IIC
Temperature -40℃~125℃
Package (mm) ETSSOP-16L

封装 | 引脚 | 尺寸

WBETSSOP-16L(1.2)

特性

Qualified for Automotive Applications AEC-Q100 qualified for automotive applications Meet CISPR25-L5 EMC specification Mono BTL Class-D Power Amplifier Wide Voltage Range: 4.5V – 18V PWM 400KHz/500KHz switching PWM Output Power 1X10W@4Ω,14.4V,THD+N<1% Overall efficiency up to 83% Supports 2-16Ω Speaker 15mA Idle Current in Low-Loss Mode I2C-bus control interface Thermal Foldback 45V Load-Dump Protection per ISO-7637-2 Integrated self-protection: Over-voltage and Under-voltage protection Over-temperature protection DC-detect protection Short-circuit protection Load Diagnostic Functions: Output to Power Output to GND Shorted Output Load Open Output Load ETSSOP-16L package

说明

The AW83611TSR-Q1 is a Class D mono-channel high-efficiency audio power amplifier with IIC control that delivers up to 10W of power at 14.4V power with 4Ω load and up to 1% THD+N. In Low-Loss mode, it consumes a low idle current, allowing for longer audio play and improved speaker performance.

AW83611TSR-Q1 improves the heat dissipation capacity of the package to ensure that the chip can work normally at high temperature.

The AW83611TSR-Q1 features the EEE (Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth.

The AW83611TSR-Q1 built-in over-voltage, under-voltage protection, DC protection, thermal protection, short-circuit protection and load dump protection, effectively prevent it from being damaged. With load diagnosis function, the speaker status can be reported through the I2C.

AW83611TSR-Q1 is available in ETSSOP 5mm X 6.4mm-16L package.

技术文档

类型
项目标题
语言
日期
产品用户指南 USB_To_IIC_EVB用户指南 中文   2024-12-04
产品手册 DS_AW83611TSR-Q1_EN_V1.4 英文   2025-02-08
Checklist CL_XX客户_XX项目_AW83611_Q1芯片_Customer_CN_V1.0 中文   2026-02-02
可靠性报告 Automotive Reliability Qualification Report For AW83611TSR-Q1 英文   2026-06-12
新品发布 艾为电子推出全新一代车规级1x10W、1x22W模拟音频功放 中文   2024-09-13
技术帖 【技术帖】车载音频EMI的产生及典型音频功放AW836XX的解决方案 中文   2023-10-13

设计和开发

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