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TS486IQT from STM,ST Microelectronics

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TS486IQT

Manufacturer: STM

STEREO HEADPHONE AMPLIFIER WITH STANDBY ACTIVE LOW

Partnumber Manufacturer Quantity Availability
TS486IQT STM 3000 In Stock

Description and Introduction

STEREO HEADPHONE AMPLIFIER WITH STANDBY ACTIVE LOW The TS486IQT is a low-power stereo amplifier manufactured by STMicroelectronics (STM). Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Power:**  
  - 1.1W per channel into 4Ω at 5V  
  - 250mW per channel into 32Ω at 5V  
- **Quiescent Current:** 3.5mA (typical)  
- **Shutdown Current:** 0.1μA (typical)  
- **Total Harmonic Distortion + Noise (THD+N):** 0.1% (typical at 1kHz, 1Vrms)  
- **Signal-to-Noise Ratio (SNR):** 100dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** QFN-16 (3x3mm)  

### **Descriptions:**
- The TS486IQT is a stereo audio amplifier designed for portable applications such as smartphones, tablets, and portable media players.  
- It features a low-power consumption design, making it suitable for battery-powered devices.  
- The amplifier includes an integrated click-and-pop suppression circuit to minimize noise during power-up and shutdown.  

### **Features:**
- **Low Voltage Operation:** Works efficiently from 2.7V to 5.5V.  
- **Stereo Operation:** Supports two independent audio channels.  
- **Thermal and Short-Circuit Protection:** Built-in safeguards for reliability.  
- **No External Components Required:** Minimal external components needed for operation.  
- **Standby Mode:** Ultra-low shutdown current for power saving.  
- **Space-Saving Package:** Compact QFN-16 package for small PCB designs.  

This information is strictly factual and sourced from the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
TS486IQT ST 3000 In Stock

Description and Introduction

STEREO HEADPHONE AMPLIFIER WITH STANDBY ACTIVE LOW The TS486IQT is a low-power stereo amplifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Power:** 1W per channel (at 5V, 8Ω, THD = 10%)  
- **Quiescent Current:** 3.5mA (typical)  
- **Shutdown Current:** 0.1μA (typical)  
- **Total Harmonic Distortion (THD):** 0.1% (typical at 1kHz, 1W)  
- **Signal-to-Noise Ratio (SNR):** 90dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** QFN-16 (3x3mm)  

### **Descriptions:**  
The TS486IQT is a stereo audio amplifier designed for portable applications. It features low power consumption, making it suitable for battery-powered devices. It includes a standby mode to minimize power consumption when not in use.  

### **Features:**  
- Low voltage operation (2.7V to 5.5V)  
- No external components required (no bootstrap capacitors)  
- Thermal shutdown protection  
- Short-circuit protection  
- Pop & click suppression circuitry  
- Standby mode for power saving  
- Space-saving QFN-16 package  

This information is based on the manufacturer's datasheet.

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