TS486IST

Product Overview

Category: Integrated Circuit (IC)
Use: Audio Amplifier
Characteristics: High-performance, low-power consumption
Package: Small Outline Integrated Circuit (SOIC)
Essence: Power amplifier for audio applications
Packaging/Quantity: Available in reels of 2500 units

Specifications

Power Supply Voltage: 2.7V to 5.5V
Output Power: 1W (typical)
Total Harmonic Distortion: 0.1% (typical)
Operating Temperature Range: -40°C to +85°C
Package Dimensions: 3.9mm x 4.9mm x 1.25mm

Detailed Pin Configuration

The TS486IST has a total of 8 pins:

VDD: Power supply voltage input
IN+: Non-inverting input
IN-: Inverting input
GND: Ground
OUT: Output
BYP: Bypass capacitor connection
SHDN: Shutdown control input
VREF: Reference voltage input

Functional Features

Low quiescent current consumption
Wide operating voltage range
Short-circuit and thermal protection
Excellent power supply rejection ratio
High output power capability
Low distortion and noise levels

Advantages and Disadvantages

Advantages: - Low power consumption - High output power - Wide operating voltage range - Protection features for enhanced reliability

Disadvantages: - Limited output power compared to higher wattage amplifiers - Requires external bypass capacitor for optimal performance

Working Principles

The TS486IST is designed as a class AB audio amplifier. It amplifies the audio signal received at the input and delivers it to the output with increased power. The amplifier operates by using a combination of transistors and resistors to amplify the signal while minimizing distortion and noise.

Detailed Application Field Plans

The TS486IST is commonly used in various audio applications, including:

Portable audio devices
Mobile phones
Tablets and laptops
Bluetooth speakers
Headphones and earphones

Detailed and Complete Alternative Models

LM386: Low voltage audio power amplifier
TDA7294: Audio power amplifier with high output power
MAX9744: Class D audio amplifier with integrated volume control
STA540: Dual/quad power amplifier for car radio applications
TPA3116D2: Digital audio amplifier with built-in audio processing features

These alternative models offer different specifications and features, providing options based on specific application requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TS486IST у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of TS486IST in technical solutions:

Q: What is TS486IST?
A: TS486IST is a high-performance operational amplifier (op-amp) designed for various technical applications.
Q: What are the key features of TS486IST?
A: The key features of TS486IST include low noise, low distortion, wide bandwidth, high slew rate, and low power consumption.
Q: In which technical solutions can TS486IST be used?
A: TS486IST can be used in audio amplifiers, active filters, signal conditioning circuits, sensor interfaces, and other precision analog applications.
Q: What is the voltage supply range for TS486IST?
A: TS486IST operates with a voltage supply range of typically ±2.5V to ±18V.
Q: Can TS486IST operate in single-supply configurations?
A: Yes, TS486IST can operate in single-supply configurations with a minimum supply voltage of 4V.
Q: What is the input offset voltage of TS486IST?
A: The input offset voltage of TS486IST is typically around 1mV.
Q: Does TS486IST have built-in protection features?
A: Yes, TS486IST has built-in protection features such as short-circuit protection and thermal shutdown.
Q: What is the typical gain bandwidth product of TS486IST?
A: The typical gain bandwidth product of TS486IST is around 10MHz.
Q: Can TS486IST drive capacitive loads?
A: Yes, TS486IST has a high output current capability, allowing it to drive capacitive loads up to 100pF.
Q: Is TS486IST available in different package options?
A: Yes, TS486IST is available in various package options such as SOIC, MSOP, and TSSOP, providing flexibility for different PCB layouts.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of TS486IST.