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TPA6203A1GQVR from TI,Texas Instruments

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TPA6203A1GQVR

Manufacturer: TI

Mono, Fully Differential, Class-AB Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA6203A1GQVR TI 2500 In Stock

Description and Introduction

Mono, Fully Differential, Class-AB Audio Amplifier The TPA6203A1GQVR is a mono, 1.1-W audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** 1.1 W into 8 Ω at 5 V  
- **Supply Voltage Range:** 2.5 V to 5.5 V  
- **Quiescent Current:** 2.5 mA (typical)  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical) at 1 kHz, 1 W into 8 Ω  
- **Shutdown Current:** 0.01 µA (typical)  
- **Gain:** Fixed at 6 dB  
- **PSRR (Power Supply Rejection Ratio):** 65 dB (typical) at 217 Hz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin WQFN (3 mm × 3 mm)  

### **Descriptions and Features:**  
- Designed for portable audio applications such as mobile phones and PDAs.  
- Features a low-power shutdown mode for power conservation.  
- No output coupling capacitors required, reducing component count.  
- Improved PSRR reduces noise from power supply variations.  
- Thermal and short-circuit protection for enhanced reliability.  
- Unity-gain stable, eliminating the need for external compensation.  

The device is optimized for space-constrained applications requiring high efficiency and low distortion.

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