BU7680G-TR

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Base Part Number:	BU7680

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BU7680G-TR is with a specialized IC for treble control, which can be used in treble tone control for professional audio equipment and home theater equipments including car audio systems, HiFi and distant audio devices. With the BU7680G-TR control system, the treble audio signal can be enhaced, attenuated and controlled separately. The BU7680G-TR treble control IC is made of high quality components, which are with a high reliability. It can be used in a wide temperature range from -40°C to +125°C and operating voltage from ± 5V to 35V. It also provides high precision and reliability in treble processing, meeting the needs of various applications. In addition, the BU7680G-TR has a strong anti-interference ability and can filter out interference signals or environmental noise. It also has good EMI performance and low power consumption, which can improve the stability of audio system and increase the life of other electrical components. The working principle of BU7680G-TR is quite simple. It consists of three independent channels which can separately control the treble levels. For each channel, two transistors are used to control the current passage that determines the treble level. It also uses voltage amplifying circuits and dual op amp circuit design to ensure the proper output level. In the treble control system of BU7680G-TR, when the treble level is increased, the associated transistor will be switched on and allowed to pass more current. As a result, the voltage across the associated transistor will increase and treble level will be increased. Similarly, when the treble level is decreased, the associated transistor will be switched off and treble level will be reduced.In different applications, the BU7680G-TR can use different control methods depending on the system requirement. In certain applications, this treble control IC can also be used in stereo systems to control the treble levels in left and right channels.In addition, BU7680G-TR is also with an additional protection system that can protect the treble control IC from any kind of damage caused by external factors such as too high temperature or wrong operation.Overall, the BU7680G-TR is with an advanced treble control IC which can provide enhanced treble control performance in different professional audio equipments and home theater equipments. It is reliable, durable, and with a low power consumption, which is suitable for various applications.

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