Digital Audio Transformers

Schott’s digital audio transformers are a critical solution for maintaining highly accurate (and minimally distorted) signals optimized for very high frequencies in telecommunications.

What Are Audio Transformers?

Audio transformers don’t transform audio signals. In reality, they are “impulse” or signal transformers that improve overall sound quality by matching impedance and voltage of the input and output sources. 

Audio transformers are designed by wrapping a coil of wire around a magnetic core consisting mostly of iron. The number of wraps, or “turns,” depends on the application of the transformer. 

What Do Audio Transformers Modify?

Audio transformers modify the signals between various audio components to achieve optimal sound quality by modifying:

  • Power levels for sound balance
  • Input/output frequency response to transmit a full range of audio
  • Total harmonic distortion (THD) to improve sound quality
  • Current flow to account for insulation resistance
  • Rotations of primary and secondary windings to account for impedance 
  • DC current to produce optimal sound
  • Current flow to account for insertion loss 
  • Bandwidth levels to allow for calibration of current flow
  • DC resistance to reduce distortion

Contact Us for Digital Audio Transformers

With over 70 years of experience in the magnetics industry, you can trust our experts to rapidly develop, prototype, and produce high-quality digital audio transformers. Contact us today!

Size Range/Form Factor:
Digital audio transformers are bobbin wound available in through hole and surface mount
Output Range:
Up to 225Khz sampling rate
Operating Temperatures:
130'C, 155'C, 180'C and 200'C
Packaging Options:
Tray, bulk and tape and reel
Standards:
AES3 interface standards. RoHS3 and Conflict Free

Applicable Industries

Industrial

SCHOTT provides the industrial industry with magnetics components to maintain its critical infrastructure

Telecommunication

SCHOTT provides the telecommunication industry with magnetics components to maintain its critical infrastructure

Energy/Solar

SCHOTT provides the energy/solar industry with magnetics components to maintain its critical infrastructure

Aerospace/Defense

SCHOTT provides the aerospace industry with magnetics components to maintain its critical infrastructure

Medical

SCHOTT provides the medical device industry with magnetics components to maintain its critical infrastructure