Difference between revisions of "4558"

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m (Add note about it being replaced by 4741 in some boards)
 
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The 4558 is a dual high-gain operational amplifier  chip commonly found as JRC 4558D or DA4558.
 
The 4558 is a dual high-gain operational amplifier  chip commonly found as JRC 4558D or DA4558.
<p>This opamp chip is used in some [[MVS hardware|MVS]] and in some [[AES hardware|AES]] for the [[Audio_path_schematics|audio system]].</p>
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<p>This opamp is used in some [[MVS hardware|MVS]] and in some [[AES hardware|AES]] for the [[Audio_path_schematics|audio system]].</p>
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<p>On some boards this is replaced with a [[4741]] opamp.</p>
 
<p>Found in DILP-8 packages.</p>
 
<p>Found in DILP-8 packages.</p>
  

Latest revision as of 20:49, 8 June 2020

4558.png

The 4558 is a dual high-gain operational amplifier chip commonly found as JRC 4558D or DA4558.

This opamp is used in some MVS and in some AES for the audio system.

On some boards this is replaced with a 4741 opamp.

Found in DILP-8 packages.

Pinout

4558sch.png