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TS486-1IST from ST,ST Microelectronics

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TS486-1IST

Manufacturer: ST

STEREO HEADPHONE AMPLIFIER WITH STANDBY ACTIVE LOW

Partnumber Manufacturer Quantity Availability
TS486-1IST,TS4861IST ST 2100 In Stock

Description and Introduction

STEREO HEADPHONE AMPLIFIER WITH STANDBY ACTIVE LOW The TS486-1IST is a low-power stereo headphone amplifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage Range:** 2.2V to 5.5V  
- **Output Power:** 80mW per channel (RL = 32Ω, THD = 1%)  
- **Quiescent Current:** 1.6mA (typical)  
- **Shutdown Current:** <1µA  
- **THD+N (Total Harmonic Distortion + Noise):** 0.01% (RL = 32Ω, Pout = 50mW)  
- **PSRR (Power Supply Rejection Ratio):** 80dB @ 217Hz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** MiniSO-8  

### **Descriptions and Features:**  
- Low-voltage operation (compatible with battery-powered devices)  
- Stereo headphone driver with integrated digital volume control  
- No external coupling capacitors required  
- Short-circuit and thermal protection  
- Pop & click suppression during power-on/off  
- High PSRR for noise immunity  
- Space-saving MiniSO-8 package  

This amplifier is designed for portable audio applications such as smartphones, MP3 players, and other battery-operated devices.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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