U4468B-MG19

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Audio special purpose engineering has been widely employed in many industries and it has proven to be a highly effective tool in industrial and automotive electronics. The U4468B-MG19 is a digital and analog specialty application device designed specifically to meet the needs of AUDIO applications. This device is VCC common-mode voltage rated, extremely linear and low-noise, enabling it to function reliably in a multitude of noise and dynamic range applications.

The U4468B-MG19 is a central processing unit with two identical 16-bit digital inputs and two analog outputs. It utilizes a powerful polarizing comparator that translates input voltages into 24 low noise digital setpoints. Pins 8, 9 and 10 allow the user to control the offset and gain from the comparator. The two outputs are single-ended with voltage feedback via pins 6 and 7.

The U4468B-MG19 is ideal for providing highly accurate readings of dynamic levels for audio, such as level meters, reverberators, and graphic equalizers. It offers an industry-standard 24-bit accuracy and a noise floor that is a fraction of the standard level. By utilizing a digital hybrid system and a polarizing comparator, the U4468B-MG19 is capable of very low noise and distortion, allowing it to produce highly accurate readings.

To minimize noise and distortion, the U4468B-MG19 utilizes a sophisticated noise-canceling system. This system uses three noise-canceling technologies: filters, notch filters and gating. The filters remove radio frequencies and other unwanted signals which result in an exceptionally low noise floor, and the notch filters provide isolation from nearby undesired signals. Gating eliminates crosstalk and interference from adjacent audio channels, providing a more accurate result.

The U4468B-MG19 also has an on-board linear-transistor voltage amplifier which provides additional range and control within the analog inputs. Together with a gain-controlled amplifier, this allows users to manage the volume-level of their audio output. This can be adjusted from a minimum of -40dBu to a maximum of +80dBu.

The U4468B-MG19 is also able to provide users with both analog and digital outputs when used in a digital audio application. As its digital output is able to provide 24-bit resolution, it is highly recommended for use in digital audio. It is also able to conform to SMPTE and AES/EBU digital audio standards.

In conclusion, the U4468B-MG19 is an invaluable tool for audio special purpose engineering, as it provides users with highly accurate readings. It makes use of a range of noise-canceling technologies to minimise noise and distortion, while providing both analog and digital outputs. It is VCC common-mode voltage rated, extremely linear and low-noise, making the U4468B-MG19 ideal for a multitude of noise and dynamic range applications.

The specific data is subject to PDF, and the above content is for reference