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Startseite > Other > MN3005 BBD IC: Datasheet, Pinout and Circuit

MN3005 BBD IC: Datasheet, Pinout and Circuit

Updatezeit: 2023-11-29 13:41:54

Contents

The MN3005 has left an indelible mark in the world of electronics, particularly in audio technology. MN3005 has played a pivotal role in various applications, from audio equipment to vintage electronics. In this article, we'll delve into the MN3005 IC, and uncover its pinout, circuit, features, datasheet, and applications. 


MN3005 Description


The MN3005 stands as a groundbreaking development in audio technology. It introduces a remarkable 4096-stage long delay Bucket-Brigade Device (BBD), a significant leap from the conventional 512-stage BBD, achieved through the use of a P-channel low-noise silicon gate process.


This innovative technology empowers the MN3005 to deliver an extensive signal delay time of 205 milliseconds when clocked at 10 kHz. Notably, it boasts a Signal-to-Noise ratio (S/N) of 75dB, marking a substantial improvement of over 20dB compared to the traditional 8-connected 512-stage BBDs.


This makes the MN3005 the ideal choice for applications demanding prolonged delay times, such as generating reverb and echo effects in electronic musical instruments like electronic organs, guitar amplifiers, and music synthesizers.


MN3005 Pinout

MN3005 Pinout.jpg

Pin Configuration


Pin No.Pin NameDescription
1GNDGround Pin
2CP2Clock input Pin
3OUT1Signal output Pin
4OUT2Signal output Pin
5VDDPower supply pin
6CP1Clock input Pin
7INSignal input Pin
8VGGBar voltage


MN3005 Features


  • Single-chip solution offering 4096 stages, providing a wide range of adjustable delay times: 20.48 to 204.8ms.

  • Exceptionally high Signal-to-Noise ratio (S/N) despite multiple stages and an extensive dynamic range: Typical S/N ratio of 75dB.

  • Maintains signal integrity with zero insertion loss, thanks to signal transfer correction through MOS input and output capacitance, resulting in a gain of 0dB.

  • Achieves exceptional integration and reliability through the application of P-channel low-noise silicon gate technology.

  • Presented in a specialized 8-lead dual-in-line plastic package.


MN3005 Circuits


4096 Stage BBD Block Diagram

4096 Stage BBD Block Diagram.png


Test Circuit

Test Circuit.png


Test Circuit Clock Pulse Waveforms.png


MN3005 Circuit Diagram

MN3005 Circuit Diagram.png


MN3005 Application Circuit

MN3005 Application Circuit.png


MN3005 Quick Reference Data

MN3005 Quick Reference Data.png


MN3005 Absolute Maximum Ratings

MN3005 Absolute Maximum Ratings.png


MN3005 Operating Conditions

MN3005 Operating Conditions.png


MN3005 Electronical Characteristics

MN3005 Electronical Characteristics.png


MN3005 Equivalents

MN3007, MN3207, and MN3208 are equivalent to MN3005.


MN3005 Applications


  • Create rich reverberation and echo effects in applications like echo microphones and stereo equipment.

  • Enhance sound with chorus effects in electronic musical instruments.

  • Accomplish variable or fixed analog signal delay.

  • Utilize it for telephone time compression and delay lines in voice communication systems, and more.

  • Analog Delay Pedals

  • Chorus and Flanger Pedals

  • Studio Equipment

  • Vintage Audio Gear


MN3005 Manufacture


Panasonic Corporation, a globally recognized electronics manufacturer, has a storied history dating back to its establishment in 1918. Renowned for its steadfast dedication to innovation and quality, Panasonic has been a consistent source of cutting-edge products and solutions that have left a profound mark on various facets of our daily existence. With a diverse range of offerings encompassing consumer electronics, industrial and automotive technologies, and sustainable energy solutions, Panasonic has built a reputation for excellence and dependability. Their unrelenting pursuit of technological advancements and their unwavering commitment to environmental sustainability position them as a leading force in shaping the future of technology and manufacturing.


MN3005 Datasheet


Download MN3005 Datasheet PDF.


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FAQ

  • What is the function of MN3005?
  • The MN3005 is used in audio equipment, particularly in devices that necessitate analog delay effects. These applications include guitar pedals and analog synthesizers.

  • What is the delay time of the MN3005?
  • The delay time of the MN3005 is 20.48~204.8ms

  • What is a BBD chip?
  • A Bucket Brigade Device (BBD) is a compact analog circuit embedded in a chip designed to introduce a delay in an incoming audio signal.

  • What is the difference between mn3005 and mn3007?
  • To match the capabilities of a single MN3005, you'd need four MN3007.

  • Whether can create vintage-style effects with MN3005 clones?
  • Yes, MN3005 reproductions are dedicated to reviving the classic sound, ensuring its availability to musicians and producers.

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