4558D JRC – Dual Operational Amplifier

Part Number : 4558D


Package : DIP 8 Type

Manufacturers : Japan Radio Corporation


4558D JRC


Description :

The NJM4558, 4558D, NJM4559 integrated circuit is a dual high-gain operational amplifier internally compensated and constructed on a single silicon chip using an advanced epitaxial process.

Combining the features of the NJM741 with the close parameter matching and tracking of a dual device on a monolithic chip results in unique performance characteristics.Excellent channel separation allow the use of the dual device in single NJM741 operational amplifier applications providing density.

It is especially well suited for applications in differential-in,defferential-out as well as in potentiometric amplifiers and where gain and phase matched channels are mandatory.

Package :

4558D datasheet



1. Operating Voltage ( ±4V~±18V )

2. High Voltage Gain ( 100dB typ. )

3. High Input Resistance ( 5MΩ typ. )

4. Bipolar Technology





4558D JRC Datasheet PDF

4558D pdf



Other data sheets within the file : 4558E, 4558L, 4558M, 4558V

JRC2068 Datasheet – NJM2068 – Operational Amplifier – JRC

Part Number : JRC2068

Function : NJM2068 / Low-Noise Dual Operational Amplifier

Manufacturers : Japan Radio Corporation

Pinouts :
JRC2068 Image

Description :

The NJM2068 is a high performance, low noise dual operational amplifier. This amplifier features popular pin-out, superior noise performance, and superior total harmonic distortion. This amplifier also features guaranteed noise performance with substantially higher gain-bandwidth product and slew rate, which far exceeds that of the 4558 type amplifier.

NJM2068 to be used in very low noise signal processing applications such as audio preamplifiers and servo error amplifier. The D-Rank type products NJM2068DD/LD/MD) have specified maximum limits for equivalent input noise voltage.

● Operating Voltage  ±4V~±18V
● Low Total Harmonic Distortion  0.001%
● Low Noise Voltage  0.56µV (FLAT+JISA)
● High Slew Rate  6V/µs
● Unity Gain Bandwidth  27MHz (f=10kHz)
● Bipolar Technology
● Package Outline  DIP8, DMP8, SIP8, SSOP8

JRC2068 datasheet

JRC2068 Datasheet PDF
JRC2068 pdf

Other data sheets within the file : NJM2068, NJM2068D, NJM2068L, NJM2068M