4 Pieces | JRC4558D 4558 | Dual Operational Amplifier DIP-8 | FAST US Ship

Availability:

2 in stock


SHIPPED and SOLD by FAHMAH JACKSON

Chester, New Hampshire USA

4 Pieces | JRC4558D 4558 | Dual Operational Amplifier DIP-8 | FAST US Ship

✔️ FAST DELIVERY (3-5 DAYS) – Shipped same day if order received before 3pm EST

❤️‍🔥 HOT PRODUCT

The JRC4558D device is a dual general-purpose operational amplifier, with each half electrically similar to the μA741, except that offset null capability is not provided.

The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.

$6.99

2 in stock

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SHIPPED and SOLD by FAHMAH JACKSON

Chester, New Hampshire USA

4 Pieces | JRC4558D 4558 | Dual Operational Amplifier DIP-8 | Great for DIY Stompboxes.

 

✔️ FAST DELIVERY (3-5 DAYS) – Shipped same day if order received before 3pm EST

❤️‍🔥 HOT PRODUCT

The legendary JRC4558D. You’ve seen them in Tube Screamers and a million other audio devices.

How to use JRC4558D?

The operation of this IC is explained through a voltage controlled oscillator circuit which is given below. The voltage-controlled oscillator can be designed through two op-amps. Instead of using two op-amps, you can use the RC4558 IC. The voltage to be controlled is applied at the input pin2. Due to the network of a voltage divider connected between pins2 and 3, half of this voltage is applied at pin3.

Voltage Controlled Oscillator Example Circuit

voltage controlled oscillator example circuit using rc4558

The op-amp A will generate a triangular waveform on powering the IC. The current will flow from the 100k resistor and then discharges the 0.05µF capacitor resulting in a triangular wave at its output. This output is connected to the input pin of the op-amp B through a 51kΩ resistor. The op-amp works B as a Schmitt trigger. It monitors the input voltage.  When the input voltage is above the threshold level, then it will send a HIGH signal at output and if the input voltage falls below the threshold level, the output will become zero. In this way, a square wave is produced at the output.

1 Features

  • Continuous Short-Circuit Protection
  • Wide Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • Low Power Consumption
  • No Latch-Up
  • Unity-Gain Bandwidth: 3 MHz Typ
  • Gain and Phase Match Between Amplifiers
  • Low Noise: 8 nV/√Hz Typ at 1 kHz

2 Applications

  • DVD Recorders and Players
  • Pro Audio Mixers

3 Description

The JRC4558D device is a dual general-purpose operational amplifier, with each half electrically similar to the μA741, except that offset null capability is not provided.

The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.

Device Information(1)

PART NUMBER PACKAGE (PIN) BODY SIZE
RC4558 SOIC (8) 4.90 mm × 3.91 mm
SOIC (8) 3.00 mm × 3.00 mm
PDIP (8) 9.81 mm × 6.35 mm
TSSOP (8) 3.00 mm × 4.40 mm
SOP (8) 6.20 mm × 5.30 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

Noninverting Amplifier Schematic

layout1.gif

Handling

We will ship all orders within 1 business days of payment.

Delivery

We do not ship outside of the Continental US.

Feedback

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UPC: 614198266799 SKU: 614198266799-FJF Category:
Weight .1 oz
AMP Handling

15 Amp, 20 Amp, 30 Amp

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