Texas Instruments
Bild kan vara representation.
Se specifikationer för produktinformation.
SA5534PSE4
Visa detalj Datablad

SA5534PSE4

Product Overview

Category: Integrated Circuit
Use: Audio Amplifier
Characteristics: Low noise, high performance
Package: 14-pin plastic DIP
Essence: High-fidelity audio amplification
Packaging/Quantity: Tube of 25 units

Specifications

  • Supply Voltage: ±5V to ±22V
  • Input Voltage Range: ±13V (maximum)
  • Output Power: 0.6W per channel into 8Ω at ±15V
  • Total Harmonic Distortion: 0.01% at 1kHz, 0.1W
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. OUTA-
  2. OUTA+
  3. VEE
  4. INB-
  5. INB+
  6. VCC
  7. GND
  8. BIAS
  9. BYPASS
  10. N/C
  11. INA+
  12. INA-
  13. VEE
  14. OUTB+

Functional Features

  • Low noise and distortion
  • Wide supply voltage range
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - High-fidelity audio amplification - Wide operating temperature range - Built-in protection features

Disadvantages: - Limited output power compared to some alternatives - Higher cost compared to lower-performance options

Working Principles

The SA5534PSE4 is designed to amplify low-level audio signals with minimal distortion and noise. It utilizes a differential input stage to provide high common-mode rejection and low distortion. The internal circuitry includes thermal shutdown and short-circuit protection to ensure reliable operation.

Detailed Application Field Plans

The SA5534PSE4 is suitable for various audio applications, including: - Hi-fi audio amplifiers - Professional audio equipment - Instrumentation amplifiers - Audio mixers and preamplifiers

Detailed and Complete Alternative Models

  1. LM833N
  2. NE5534P
  3. OPA2134PA
  4. NJM2114D

In conclusion, the SA5534PSE4 is a high-performance audio amplifier integrated circuit with low noise and distortion, making it suitable for demanding audio applications where fidelity is paramount.

Word count: 298

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SA5534PSE4 i tekniska lösningar

  1. What is the SA5534PSE4?

    • The SA5534PSE4 is a low-noise operational amplifier designed for high-performance audio applications.

  2. What are the key features of the SA5534PSE4?

    • The key features include low noise, low distortion, high slew rate, and wide bandwidth, making it suitable for audio signal processing.

  3. What are the typical applications of the SA5534PSE4?

    • Typical applications include audio preamplifiers, active filters, equalizers, and audio mixers.

  4. What is the input voltage noise of the SA5534PSE4?

    • The input voltage noise is typically very low, making it ideal for high-fidelity audio applications.

  5. What is the power supply voltage range for the SA5534PSE4?

    • The power supply voltage range is typically between ±4V and ±18V, providing flexibility in various audio system designs.

  6. Does the SA5534PSE4 require external compensation?

    • No, the SA5534PSE4 is internally compensated, simplifying circuit design.

  7. What is the temperature range for the SA5534PSE4?

    • The SA5534PSE4 is designed to operate over a wide temperature range, typically from -40°C to 125°C.

  8. Can the SA5534PSE4 be used in single-supply applications?

    • Yes, the SA5534PSE4 can be used in single-supply applications with proper biasing and DC blocking.

  9. What is the recommended PCB layout for the SA5534PSE4?

    • A well-designed PCB layout with proper grounding and decoupling is recommended to maximize performance and minimize noise.

  10. Is the SA5534PSE4 RoHS compliant?

    • Yes, the SA5534PSE4 is RoHS compliant, meeting environmental standards for lead-free manufacturing.