ADC1413D105W1-DB

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Analog to Digital Convertors (ADCs) are embedded chips used widely in many applications in industries like medical, automotive, industrial, as well as in many consumer electronics. The ADC1413D105W1-DB is one such device that is widely used and offers several advanced features which make it an attractive option. In this article, we will take a closer look at the application field and working principle of the ADC1413D105W1-DB.

Application Field of ADC1413D105W1-DB

The ADC1413D105W1-DB is a microcontroller-friendly analog to digital converter, with a monolithic CMOS construction. It is designed primarily for use in industrial applications, but it can also be used for applications in consumer electronics where a high-speed, low-power ADC is required. For example, in medical imaging, automotive control systems, aerospace, industrial process control, and consumer electronics such as camera phones and laptop PCs.

The ADC1413D105W1-DB features a four channel, 8-bit, CMOS signal conditioning chain with a low-power analog-to-digital converter. Its high conversion rate of up to 86 ksps makes it useful for applications where a quick conversion is needed. The low power consumption of the device (only 1.35 mW at a 1.8V supply voltage) also makes it an ideal choice for battery-powered applications. Additionally, it features highly configurable inputs and outputs, flexible digital data formats, an embedded Sigma-Delta modulator, programmable gain, and auto calibration.

Working Principle of ADC1413D105W1-DB

At its core, the ADC1413D105W1-DB is a Sigma-Delta (Σ-Δ) modulator, a type of analog to digital converter. Sigma-Delta modulators take the input signal and convert it into an alternating bit sequence which is then quantized into a binary output (0’s and 1’s). The ADC1413D105W1-DB is a four-channel, 8-bit, CMOS signal chain modulator with an adjustable gain of up to 42 dB. It has a maximum conversion rate of 86 ksps.

The ADC1413D105W1-DB has four programmable gain stages with a 12-bit gain resolution and a 2V common mode voltage. Each gain stage can be set independently. Additionally, the embedded Sigma-Delta modulator has adjustable input range and gain, allowing for more flexibility when setting the device up. The ADC1413D105W1-DB also features an auto calibration feature which automatically calibrates the signals. This makes it very simple to use and ensures that the output is always accurate.

The output of the ADC1413D105W1-DB is programmable in a variety of digital data formats, including 3-state logic, 2-state tri-level, differential voltage, and single-ended voltage. This makes the device very versatile and can be used in a wide variety of applications. Additionally, the device comes with a dedicated voltage reference which ensures the accuracy of the conversion.

Conclusion

The ADC1413D105W1-DB is an easy-to-use, low-power, high-speed analog to digital converter that is suitable for use in a variety of industries. It features a four-channel, 8-bit, CMOS signal conditioning chain with adjustable gain and auto calibration capabilities. It also has programmable input and output formats, making it very easy to use. The device is ideal for applications in medical imaging, automotive control systems, aerospace, industrial process control, and consumer electronics.

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