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TS4975EIJT from ST,ST Microelectronics

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TS4975EIJT

Manufacturer: ST

Stereo Headphone Drive Amplifier with I2C Bus Digital Volume Control

Partnumber Manufacturer Quantity Availability
TS4975EIJT ST 5000 In Stock

Description and Introduction

Stereo Headphone Drive Amplifier with I2C Bus Digital Volume Control The TS4975EIJT is a part manufactured by STMicroelectronics (ST). Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Part Number:** TS4975EIJT  
- **Type:** Audio Amplifier  
- **Class:** Class D  
- **Output Power:** 2.2W (into 4Ω at 5V)  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** <1%  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** MiniSO-8  

### **Descriptions:**  
The TS4975EIJT is a high-efficiency, Class D audio amplifier designed for portable applications. It operates from a single supply voltage and provides high-quality audio output with low power consumption. The device includes features such as shutdown mode and thermal protection, making it suitable for battery-powered devices.  

### **Features:**  
- **High Efficiency (Up to 90%)**  
- **Low Quiescent Current (4mA typical)**  
- **Shutdown Mode (<1µA current consumption)**  
- **Thermal Protection**  
- **Pop & Click Suppression**  
- **MiniSO-8 Package for Space-Saving Applications**  
- **Wide Supply Voltage Range (2.5V to 5.5V)**  
- **Optimized for Battery-Powered Devices**  

This information is based on the manufacturer's datasheet and technical documentation.

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