ADC08038CIWM

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

Data acquisition systems allow for digital conversion of physical parameters into electrical signals for further processing or storage. Analog-to-digital converters (ADCs) play a major role in this process, converting continually varying real-world physical measurements into digital values suitable for processing. The ADC08038CIWM is an 8-bit Analog-to-Digital Converter (ADC) that converts an analog input voltage into an 8-bit digital word.

The ADC08038CIWM is a monolithic CMOS device, suitable for applications such as measuring temperature and accelerometer variables, gain setting and programming trim pots, data acquisition systems, programmable voltage-to-frequency converters, and interfacing with processing hardware. Typical applications include low power and miniaturized systems with any type of processor.

The ADC08038CIWM supports a variety of interfaces to allow for easy connection to a wide range of external data acquisition systems, such as USB, SPI, and I2C. Additionally, the device features a fast conversion rate of 0.5 µsec and a low power consumption of only 3 mA. It has also been designed to be robust against electrical interference and features a built-in SPI slave interface.

The ADC08038CIWM is designed for applications requiring accurate digital output data from an analog input voltage. It consists of an 8-channel input amplifier, an 8-bit analog-to-digital converter, a comparator, a precision reference and control logic. The input range of the device is 0 to VREF, where VREF is the reference voltage applied to the VREF pin. The output data rate is 0.5 µsec.

The ADC08038CIWM amplifies the input voltage according to the input range and adjusts its gain before the analog-to-digital conversion. The 8-bit A/D converter produces an 8-bit output word representing the analog input voltage which is compared with the VREF input voltage. If the input voltage is higher than VREF then the 8-bit output will be equal to the maximum value (FFH).

The control logic circuit of the ADC08038CIWM is used to set the conversion parameters, control the ADC operation and generate various control signals, including the external trigger and synchronization signals. Additionally, the control logic is used to reset the device, enable/disable the device, select the analog input and control the digital output.

The ADC08038CIWM also features a built-in SPI slave interface which allows for easy and fast data transfer. This interface allows for communication between the device and an external microcontroller. The SPI interface is used to read and write data from/to the ADC08038CIWM and to store the output 8-bit word in a register.

The ADC08038CIWM is a versatile device, which can be used in a variety of applications. Its fast conversion rate and low power consumption, coupled with its high noise immunity, make it an excellent choice for a wide range of applications. Additionally, its built-in SPI slave interface allows for easy connection to external data acquisition systems, making it a great choice for applications that require accurate digital measurement of analog signals.

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