圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | AWINIC(Shanghai Awinic Tech) |
| Package / Case | QFN-20-EP(3x3) |
概述
Description
The AW8735TQR is a high-performance Class-D audio amplifier designed for portable and battery-powered devices. Key features include:
- Output Power: Up to 3.2W (4Ω, 5V) with high efficiency.
- Low Power Consumption: Optimized for battery life with low quiescent current.
- Wide Voltage Range: Operates from 2.5V to 5.5V, suitable for USB-powered or Li-ion battery applications.
- Built-in Protection: Includes overcurrent, overvoltage, and thermal shutdown for reliability.
- Small Footprint: Available in a TQFN-16 package, ideal for space-constrained designs.
It supports I²C control for volume and gain adjustment, making it versatile for smartphones, Bluetooth speakers, and IoT devices. The AW8735TQR delivers clear audio with minimal distortion, balancing performance and power efficiency.
- Output Power: Up to 3.2W (4Ω, 5V) with high efficiency.
- Low Power Consumption: Optimized for battery life with low quiescent current.
- Wide Voltage Range: Operates from 2.5V to 5.5V, suitable for USB-powered or Li-ion battery applications.
- Built-in Protection: Includes overcurrent, overvoltage, and thermal shutdown for reliability.
- Small Footprint: Available in a TQFN-16 package, ideal for space-constrained designs.
It supports I²C control for volume and gain adjustment, making it versatile for smartphones, Bluetooth speakers, and IoT devices. The AW8735TQR delivers clear audio with minimal distortion, balancing performance and power efficiency.
Equivalent
The AW8735TQR is a smart digital audio power amplifier. Equivalent alternatives include:
1. TPA2016D2 (Texas Instruments)
2. MAX98357A (Maxim Integrated)
3. NS4158 (Nations Semiconductor)
4. PAM8403 (Diodes Incorporated)
These chips offer similar features like I2S input, Class D amplification, and low power consumption. Verify pin compatibility and specs for your application.
1. TPA2016D2 (Texas Instruments)
2. MAX98357A (Maxim Integrated)
3. NS4158 (Nations Semiconductor)
4. PAM8403 (Diodes Incorporated)
These chips offer similar features like I2S input, Class D amplification, and low power consumption. Verify pin compatibility and specs for your application.
Application
The AW8735TQR is a high-efficiency Class-D audio amplifier IC, primarily used in:
1. Smartphones & Tablets – Enhances speaker output with low power consumption.
2. Portable Devices – Ideal for Bluetooth speakers, wearables, and handheld gadgets.
3. IoT & Smart Home – Powers audio in voice assistants, smart displays, and alarms.
4. Automotive Electronics – Supports in-car infotainment and navigation systems.
5. Consumer Electronics – Used in TVs, gaming devices, and audio peripherals.
Its compact size, high efficiency, and low EMI make it suitable for space-constrained, battery-powered applications.
1. Smartphones & Tablets – Enhances speaker output with low power consumption.
2. Portable Devices – Ideal for Bluetooth speakers, wearables, and handheld gadgets.
3. IoT & Smart Home – Powers audio in voice assistants, smart displays, and alarms.
4. Automotive Electronics – Supports in-car infotainment and navigation systems.
5. Consumer Electronics – Used in TVs, gaming devices, and audio peripherals.
Its compact size, high efficiency, and low EMI make it suitable for space-constrained, battery-powered applications.
