NJM4558 The NJM4558 is a dual high-gain operational amplifier from JRC, designed for audio applications. It features internal compensation and operates on a single silicon chip.
Mfr Part #:

NJM4558

Available from 2 distributors
Mfr Name: JRC
JRC
The NJM4558 is a dual high-gain operational amplifier from JRC, designed for audio applications. It features internal compensation and operates on a single silicon chip.
✓ Total Stock: 3,496 pcs
$ Price Range: $2.22

NJM4558 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,748 pcs
1748 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,748 pcs
1748 pcs On Request 1 On Request On Request 12+ On Request On Request

NJM4558 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature
Power Dissipation
Slew Rate
Supply Current
Voltage

NJM4558 Description

Short technical summary and product information.

The NJM4558 from JRC is a dual, high-gain operational amplifier. It is constructed on a single silicon chip and includes an internal compensation circuit, offering excellent characteristics. This amplifier is suitable for various audio applications.

 

Key electrical specifications include a gain bandwidth of 3MHz, a slew rate of 1V/µs, and an input bias current of 500nA. The input offset voltage is 6mV, with a Common Mode Rejection Ratio (CMRR) of 70dB and a voltage gain of 100dB. The device operates with a supply voltage of up to 18V and a minimum dual supply voltage of 4V. The typical operating supply current is 3.5mA, with a maximum supply current of 5.7mA.

 

This operational amplifier has a maximum power dissipation of 300mW. It is designed to operate within a temperature range of -40°C to 85°C. The NJM4558 is available in an 8-terminal SOP package and is designed for surface mounting.

 

With its dual-channel design and high gain, the NJM4558 is a versatile component for audio signal processing and amplification circuits.

NJM4558 Quick Information

Product Type: Dual Operational Amplifier
Series: NJM4558 Series
Canonical Name: NJM4558 Dual High-Gain Operational Amplifier
Subcategory: Audio Special Purpose

NJM4558 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NJM4558 Estimated Pricing

Qty Low High
1+ $2.22 $2.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

NJM4558 Features

  • Dual high-gain operational amplifier
  • Internal compensation circuit included
  • 3MHz gain bandwidth
  • 1V/µs slew rate
  • SOP surface mount package

NJM4558 Applications

  • Ideal for audio preamplifiers
  • Suitable for analog signal filtering
  • Used in instrumentation circuits
  • Applicable in high-fidelity audio equipment

NJM4558 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth of the NJM4558?

The gain bandwidth of the NJM4558 is 3 MHz.

What is the slew rate for the NJM4558 operational amplifier?

The slew rate for the NJM4558 is 1 V/µs.

What is the operating temperature range for the NJM4558?

The NJM4558 operates within a temperature range of -40°C to 85°C.

What package type is the NJM4558 available in?

The NJM4558 is available in an SOP package for surface mounting.

What is the typical operating supply current for the NJM4558?

The typical operating supply current for the NJM4558 is 3.5mA.

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