STMicroelectronics
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TS464CD
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TS464CD

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Audio Amplifier
  • Characteristics: Low power consumption, high efficiency, compact size
  • Package: DIP (Dual Inline Package)
  • Essence: The TS464CD is a quad audio amplifier designed for low-power applications.
  • Packaging/Quantity: Available in tubes of 25 units or reels of 2,500 units.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Output Power: 1W per channel
  • Total Harmonic Distortion (THD): 0.1%
  • Operating Temperature Range: -40°C to +85°C
  • Input Impedance: 32kΩ
  • Output Impedance: 8Ω

Detailed Pin Configuration

The TS464CD has a total of 16 pins, arranged as follows:

Pin 1: Non-Inverting Input Channel 1 Pin 2: Inverting Input Channel 1 Pin 3: VCC (Positive Supply Voltage) Pin 4: Output Channel 1 Pin 5: GND (Ground) Pin 6: Output Channel 2 Pin 7: VCC (Positive Supply Voltage) Pin 8: Inverting Input Channel 2 Pin 9: Non-Inverting Input Channel 2 Pin 10: Output Channel 3 Pin 11: GND (Ground) Pin 12: Output Channel 4 Pin 13: VCC (Positive Supply Voltage) Pin 14: Inverting Input Channel 4 Pin 15: Non-Inverting Input Channel 4 Pin 16: Output Channel 4

Functional Features

  • Quad-channel audio amplifier
  • Low power consumption
  • High efficiency
  • Wide operating voltage range
  • Short-circuit protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - Compact size allows for easy integration into small electronic systems. - High efficiency ensures minimal power wastage.

Disadvantages: - Limited output power may not be sufficient for high-power audio applications. - The DIP package may not be suitable for surface mount technology (SMT) assembly.

Working Principles

The TS464CD operates as a class AB amplifier, providing amplification of audio signals. It utilizes a combination of internal circuitry and external components to amplify the input audio signals and deliver them to the corresponding output channels.

Detailed Application Field Plans

The TS464CD is commonly used in various low-power audio applications, including:

  1. Portable audio devices such as MP3 players and smartphones.
  2. Personal computer sound cards.
  3. Home entertainment systems.
  4. Automotive audio systems.
  5. Communication devices like two-way radios.

Detailed and Complete Alternative Models

  1. LM386: A popular audio amplifier IC with similar specifications and functionality.
  2. TDA7052: Another quad-channel audio amplifier IC suitable for low-power applications.
  3. MAX9744: A higher-power audio amplifier IC with integrated volume control.

These alternative models offer different features and performance characteristics, allowing users to choose the most suitable option for their specific requirements.

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तकनीकी समाधानों में TS464CD के अनुप्रयोग से संबंधित 10 सामान्य प्रश्नों और उत्तरों की सूची बनाएं

Sure! Here are 10 common questions and answers related to the application of TS464CD in technical solutions:

  1. Q: What is TS464CD? A: TS464CD is a quad operational amplifier (op-amp) integrated circuit commonly used in various technical applications.

  2. Q: What is the voltage supply range for TS464CD? A: The voltage supply range for TS464CD is typically between 3V and 36V.

  3. Q: What is the maximum output current of TS464CD? A: The maximum output current of TS464CD is typically around 40mA.

  4. Q: Can TS464CD be used in single-supply applications? A: Yes, TS464CD can be used in both single-supply and dual-supply applications.

  5. Q: What is the input offset voltage of TS464CD? A: The input offset voltage of TS464CD is typically around 2mV.

  6. Q: Is TS464CD suitable for low-power applications? A: Yes, TS464CD is designed for low-power consumption, making it suitable for battery-powered or energy-efficient devices.

  7. Q: What is the typical gain bandwidth product of TS464CD? A: The typical gain bandwidth product of TS464CD is around 1MHz.

  8. Q: Can TS464CD operate in harsh environments? A: TS464CD has a wide operating temperature range and is designed to withstand harsh environmental conditions.

  9. Q: Can TS464CD be used in audio applications? A: Yes, TS464CD can be used in audio applications such as amplifiers, filters, and audio mixers.

  10. Q: Are there any recommended external components to use with TS464CD? A: It is recommended to use decoupling capacitors and feedback resistors for stability and optimal performance when using TS464CD.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.