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TPA0233DGQG4 from TI,Texas Instruments

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TPA0233DGQG4

Manufacturer: TI

Mono Class-AB Audio Amplifier with Stereo Headphone Drive--Summed Inputs 10-MSOP-PowerPAD -40 to 125

Partnumber Manufacturer Quantity Availability
TPA0233DGQG4 TI 1127 In Stock

Description and Introduction

Mono Class-AB Audio Amplifier with Stereo Headphone Drive--Summed Inputs 10-MSOP-PowerPAD -40 to 125 The TPA0233DGQG4 is a Class-AB stereo audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** 1.1W per channel into 8Ω at 5V  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical) at 1kHz, 1W into 8Ω  
- **Shutdown Current:** 0.01μA (typical)  
- **Quiescent Current:** 3.5mA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 70dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin MSOP (DGQ)  

### **Descriptions and Features:**  
- **Stereo Audio Amplifier:** Designed for driving speakers in portable audio applications.  
- **Low Power Consumption:** Optimized for battery-powered devices.  
- **Thermal and Short-Circuit Protection:** Built-in safeguards for reliability.  
- **Pop & Click Suppression:** Minimizes audible noise during power-up/down.  
- **Gain Fixed Internally:** Eliminates the need for external gain-setting resistors.  
- **Space-Saving Package:** MSOP-10 for compact PCB designs.  

This amplifier is commonly used in portable electronics such as smartphones, tablets, and portable media players.

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