JRC4558D DUAL OPERATIONAL AMPLIFIER DIP-8

The JRC4558D is a general-purpose dual operational amplifier with a wide range of applications in audio processing, signal amplification, and filter circuits. It features high voltage gain and low input noise, making it ideal for use in preamplifiers, equalizers, and other analog circuits. The IC is packaged in an 8-pin DIP configuration for easy use in through-hole designs.

Key Features of JRC4558D Dual Operational Amplifier:

• • Dual Op-Amp: Contains two independent operational amplifiers in a single package, suitable for multi-stage amplifier designs.
  • High Voltage Gain: Offers a typical voltage gain of 100 dB, making it ideal for signal amplification applications.
  • Low Input Noise: Low noise characteristics make it suitable for audio and precision analog signal processing.
  • Wide Supply Voltage Range: Operates from a supply voltage range of ±3V to ±18V.
  • Low Power Consumption: Efficient power usage makes it ideal for low-power devices.

Technical Specifications of JRC4558D Dual Operational Amplifier:

• • Model: JRC4558D
  • Operating Voltage: ±3V to ±18V
  • Voltage Gain: 100 dB (typical)
  • Slew Rate: 1V/μs
  • Input Offset Voltage: 2 mV (typical)
  • Input Bias Current: 500 nA (typical)
  • Package: DIP-8
  • Operating Temperature Range: 0°C to 70°C

Mechanical Specifications of JRC4558D Dual Operational Amplifier:

• • Package Type: DIP-8 (Dual In-line Package)
  • Pin Count: 8 pins
  • Mounting Style: Through-hole
  • Dimensions: 9.8 mm x 6.4 mm (typical for DIP-8)

Schematic Diagram, Connection, Wiring, and Pinout of JRC4558D Dual Operational Amplifier:

• • Pin Configuration:
  • 1: Offset Null (Op-Amp 1)
  • 2: Inverting Input (Op-Amp 1)
  • 3: Non-Inverting Input (Op-Amp 1)
  • 4: V_CC – Negative supply voltage
  • 5: Non-Inverting Input (Op-Amp 2)
  • 6: Inverting Input (Op-Amp 2)
  • 7: Output (Op-Amp 2)
  • 8: V_CC – Positive supply voltage

Applications of JRC4558D Dual Operational Amplifier:

• • Audio Preamplifiers: Widely used in guitar pedals, mixers, and audio processing equipment.
  • Signal Conditioning: Ideal for filtering, amplifying, and buffering analog signals.
  • Power Amplifiers: Functions as a driver in various power amplifier stages.
  • Active Filters: Used in low-pass, high-pass, band-pass, and notch filter designs.

Equivalent of JRC4558D Dual Operational Amplifier:

• • TL072: A low-noise JFET-input dual op-amp with similar features and better noise performance.
  • NE5532: A high-performance low-noise dual operational amplifier widely used in audio circuits.

Keywords for JRC4558D Dual Operational Amplifier:

• • JRC4558D
  • Dual Operational Amplifier
  • Op-Amp
  • Audio Processing
  • DIP-8 Package

Package Includes:

• • 1 x JRC4558D Dual Operational Amplifier DIP-8