MCP4631-104E/ST Integrated Circuits (ICs)

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

The MCP4631-104E/ST is a digitally controlled programmable potentiometer (DCPR) with a configurable resolution of 10K or 11K taps and a bandwidth of 10 kHz. It offers a simple, low-cost solution for any application requiring an adjustable gain/attenuation from 1dB to 10dB. This device also includes a high-precision non-volatile memory, so that the programmed gain/attenuation is maintained even after a power cycle. This makes it an ideal choice for systems requiring both a static and dynamic gain/attenuation setting capability.

The MCP4631-104E/ST is a single channel device intended for applications requiring a 10K to 11K tap resolution, such as those found in audio amplifiers and graphic equalizers. This device is capable of both linear and logarithmic control with a 10 kHz bandwidth. It features an AutoMute function that automatically disables the output when the device is muted or inactive. The device is powered by a single power supply and its interface is SPI compatible.

The MCP4631-104E/ST is a versatile programmable potentiometer. It is used in applications such as audio amplifier process control, volume control, gain/attenuation control, digital graphic equalizer, etc. In audio amplifier process control, it is used to set the gain of the amplifier and the feedback or loop control. It is also used in volume control to set the volume level for audio systems and in graphic equalizers to adjust the bass, mid, and treble frequencies of audio signals.

The working principle of the MCP4631-104E/ST can be seen from its interface. The device is interfaced with an SPI bus, which is capable of both data input and output. The device can be programmed with the SPI bus, which allows for the setting of the gain/attenuation states. After the setting is done, the device converts the digital command from the SPI bus into an analog output voltage. This voltage is then used as the control signal for the application.

The MCP4631-104E/ST has a selectable 10K or 11K resolution. This resolution translates to a linear voltage output that is adjustable with a setting range of 1dB to 10dB. In addition, the device also features an AutoMute function, which, when enabled, automatically mutes the device when it becomes inactive or unused. The device also features a high-precision non-volatile memory, so that the programmed gain/attenuation is maintained even after a power cycle.

The MCP4631-104E/ST is a highly valuable addition to any data acquisition system. It is a low-cost, single-channel device that offers a resolution of 10K or 11K taps and a bandwidth of 10kHz. This device also includes a high-precision non-volatile memory, so that the programmed gain/attenuation is maintained even after a power cycle. Its versatility makes it an ideal choice for applications where static and dynamic gain/attenuation setting capabilities are required.

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