ADS7853IRTER

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Analog to digital converters (ADCs) are components that allow a signal in the form of an analog voltage to be converted into a digital representation. The ADS7853IRTER is an integrated circuit (IC) 12-bit successive approximation type of ADC. It is from Texas Instruments and is part of the family of low power successive approximation register (SAR) ADCs. It is an 8-pin, low-power device and its features include single supply voltage operation, internal voltage reference, rail-to-rail input range and shutdown.

The application field of the ADS7853IRTER covers a wide range of use. This device is suitable for temperature measurement and control, voltage measurement and control and power monitoring systems. It can be used for applications in industrial, energy metering, motor control and medical products.

The ADS7853IRTER is a 12-bit device with a resolution of 1 / 4096. It is a low power, low noise and low cost device. It operates from a single supply from 2.7 to 5.5V and can handle input voltages between 0V and VREF. It has a low power consumption of 1.8 mW when used with 3V supply voltage and a low input capacitance (<1pF) to minimize distortion of the input signal.

The working principle of the device is based on the successive approximation register (SAR) architecture. It uses a successive approximation technique to convert an analog input signal into a digital output code. This architecture consists of a switch matrix, a reference voltage, an analog-to-digital converter (ADC) and a digital-to-analog converter (DAC). The ADC converts the analog input voltage into a digital equivalent, while the DAC converts the digital equivalent into an analog voltage that is compared to the input analog voltage. If the DAC output matches or is close to the input voltage, the conversion is complete and the data is ready to be read from the output latch.

The ADS7853IRTER ADC also has an internal clock for timing the SAR data converters. The No-load converters are capable of extremely fast conversions, making it effective for applications with varying input frequencies. The chip is designed to operate at frequencies up to 3.125 MHz with no external components required.

The ADS7853IRTER is a highly precise and versatile ADC. It is a low power, low noise and low cost device, making it ideal for applications requiring precise digital data conversion. It also has a wide dynamic range and high throughput, making it useful for applications that require high resolution data at high speeds.

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