NCT208DBR2G

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NCT208DBR2G is a high performance 8-channel ultralow power analog-to-digital converter (ADC). It is the lowest power 8-channel ADC in the industry. It can be used in a wide variety of applications, such as medical, automotive, industrial, and consumer applications. It is also capable of operating in extremely power-limited environments. It has a low voltage input range of 0.35V to 0.8V and can achieve a typical power consumption of just 0.065mW/ch at 8-channel operation.

NCT208DBR2G is a highly integrated ADC with on-chip features like programmable gain amplifier, sample-and-hold circuitry, voltage reference, clock generator, and an adjustable digital filter. It also features a wide variety of digital outputs, including interface with an I2C interface (which supports both standard and fast I2C bus speeds). The device has an operating temperature range from -40°C to +85°C.

NCT208DBR2G Application Fields:

• Medical applications, such as physiological and medical signal acquisition, medical imaging, and medical analytics
• Automotive applications, such as wheel speed sensor measurement, fuel injection, and engine management
• Industrial applications, such as power monitoring, process control, and industrial automation
• Consumer electronics applications, such as audio, vision, and consumer wearables

NCT208DBR2G Working Principle:

NCT208DBR2G is an 8-channel, low-power ADC with a high input impedance and low noise. It operates on a single-ended or differential input voltage range between 0.35V and 0.8V. The device uses an innovative architecture to achieve the lowest power consumption in its class. The device is also capable of maintaining high linearity and sampling accuracy. It can be powered down in between conversions through a software controlled high impedance state which consumes very low power.

The device contains an analog-to-digital converter and a digital filter. The analog signal is first converted into a digital signal by the ADC, which is then processed by the digital filter. The filter is used to reduce or eliminate noise and other unwanted signals. The filtered output is then provided to an external device, such as a microcontroller, for further processing.

The device also includes a cycle-by-cycle programmable gain amplifier (PGA) which can adjust the gain to optimize the signal for further processing. The PGA also allows for dynamic gain adjustment in response to changes in the input signal. The device also features an integrated voltage reference which can be adjusted to compensate for offset and gain errors.

NCT208DBR2G is an extremely low power, high performance 8-channel ADC. It has a wide range of applications and is capable of operating in extremely power-limited environments. It can enable new generations of medical, automotive, industrial, and consumer electronics applications.

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