Texas Instruments
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SN752232DLRG4
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SN752232DLRG4

Product Overview

Category

SN752232DLRG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in audio amplifier applications.

Characteristics

  • High-performance audio amplifier
  • Low distortion and noise
  • Wide supply voltage range
  • Thermal shutdown protection
  • Short-circuit protection

Package

SN752232DLRG4 is available in a small-outline package (SOIC) with 8 pins.

Essence

The essence of SN752232DLRG4 lies in its ability to amplify audio signals with high fidelity and low distortion.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Output Power: 1.25W (typical)
  • Total Harmonic Distortion + Noise (THD+N): 0.1% (typical)
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VCC: Positive power supply
  2. GND: Ground reference
  3. IN+: Non-inverting input
  4. IN-: Inverting input
  5. SHUTDOWN: Shutdown control input
  6. OUT: Amplifier output
  7. Bypass: Bypass capacitor connection
  8. BYPASS: Bypass capacitor connection

Functional Features

  • High-quality audio amplification
  • Low power consumption
  • Built-in thermal and short-circuit protection
  • Shutdown mode for power saving

Advantages and Disadvantages

Advantages

  • High-performance audio amplification
  • Low distortion and noise
  • Wide supply voltage range allows flexibility in design
  • Integrated thermal and short-circuit protection enhance reliability

Disadvantages

  • Limited output power compared to higher wattage amplifiers
  • Not suitable for high-power audio applications

Working Principles

SN752232DLRG4 operates as a class AB audio amplifier. It amplifies the input audio signal with low distortion and noise, providing a clean and clear output. The integrated thermal shutdown and short-circuit protection ensure safe operation under various conditions.

Detailed Application Field Plans

SN752232DLRG4 finds application in various audio systems, including:

  1. Portable speakers
  2. Headphone amplifiers
  3. Home theater systems
  4. Car audio systems
  5. Audio mixers

Detailed and Complete Alternative Models

  1. TPA3116D2: High-performance audio amplifier with higher output power.
  2. LM386: Low-power audio amplifier suitable for battery-powered devices.
  3. MAX9744: Class D audio amplifier with built-in volume control.

These alternative models offer different features and specifications, catering to diverse audio amplification requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN752232DLRG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN752232DLRG4 in technical solutions:

  1. Q: What is SN752232DLRG4? A: SN752232DLRG4 is a high-performance audio amplifier integrated circuit (IC) designed for use in various technical solutions.

  2. Q: What is the maximum power output of SN752232DLRG4? A: SN752232DLRG4 can deliver a maximum power output of 2.8 Watts per channel into an 8-ohm load.

  3. Q: What is the input voltage range supported by SN752232DLRG4? A: SN752232DLRG4 supports an input voltage range of ±2.5V to ±16V, making it compatible with a wide range of audio sources.

  4. Q: Can SN752232DLRG4 be used in portable devices? A: Yes, SN752232DLRG4 is suitable for portable devices as it operates on low power and has a small form factor.

  5. Q: Does SN752232DLRG4 require any external components for operation? A: Yes, SN752232DLRG4 requires a few external components such as capacitors, resistors, and a power supply to function properly.

  6. Q: What is the typical total harmonic distortion (THD) of SN752232DLRG4? A: The typical THD of SN752232DLRG4 is around 0.03% at 1 kHz, ensuring high-quality audio reproduction.

  7. Q: Can SN752232DLRG4 operate in bridge-tied load (BTL) configuration? A: Yes, SN752232DLRG4 can be configured in BTL mode to provide higher power output when driving a single speaker.

  8. Q: Is SN752232DLRG4 suitable for driving headphones? A: Yes, SN752232DLRG4 can drive low-impedance headphones effectively due to its low output impedance.

  9. Q: Does SN752232DLRG4 have built-in thermal protection? A: Yes, SN752232DLRG4 incorporates thermal shutdown circuitry to protect itself from overheating.

  10. Q: What is the operating temperature range of SN752232DLRG4? A: SN752232DLRG4 can operate within a temperature range of -40°C to +85°C, making it suitable for various environments.

Please note that these answers are general and may vary depending on the specific application and implementation of SN752232DLRG4 in technical solutions.