Achieve significant reductions in development load, time, and cost! We offer a small number of software-programmed microcontrollers.
The "MUSES Series" from New Japan Radio, known for its ultra-high-quality audio ICs. The electronic volume "MUSES72320" achieves a gain of over 0dB (+31.5dB max) when combined with the high-quality OP amplifiers of the "MUSES Series." As a result, it is possible to configure a full-fledged preamplifier simply by adding an input selector. Additionally, we have completed software developed through experiments with the "MUSES72320 Evaluation Board," which significantly reduces the time and cost of product development for our customers, allowing them to focus more on analog circuits. 【Features】 ■ Achieves a gain of over 0dB (+31.5dB max) ■ Can configure a full-fledged preamplifier ■ Provides a small number of microcontrollers with pre-written software ■ Significantly reduces development load, time, and costs *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Microcontroller Chip Specifications】 ■ Microcontroller: HD64F3694FX ROM 32kB RAM 2048B Renesas ■ Clock: 20MHz ■ Number of Pins: 48 ■ Port Input/Output Voltage: 0–5V ■ Power Supply Voltage: 5V Absolute Maximum -0.3 to +7.0V ■ Current Consumption: 30mA max, excluding port output current ■ Size: 12mm × 12mm Pin Pitch 0.65mm *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications of MUSES72320】 ■ Volume for balance signals ■ Headphone amplifier ■ True pure audio circuit ■ Use in vacuum tube amplifiers ■ Bluetooth control *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Remuf Craft Co., Ltd. is a manufacturer of embedded laser boards. With the evolution of digital technology, more advanced analog techniques are required because all physical quantities in the natural world are analog. The electronic technologies required for laser control include RF technology reaching GHz, noise technologies that achieve high S/N, high dynamic range circuits, discrete circuits, ultra-low drift DC technology, digital signal processing technology, and power electronics technology, all of which are needed seamlessly. Remuf Craft has a proven track record in these areas.
