AD7402-8BRIZ-RL7

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AD7402-8BRIZ-RL7 is a special purpose data acquisition Analog-to-digital Converter (ADC) and Digital-to-Analog Converter (DAC) that is integrated into a single package. The ADC/DAC is an 8-bit single-ended device that is engineered to provide high resolution, flexibility, and ease of integration into a wide range of measurement or signal processing applications. With its ability to simultaneously convert multiple single-ended input channels and then output the converted data onto a single output line, the AD7402-8BRIZ-RL7 is ideally suited for applications such as vibration measurement, signal conditioning, and sensor testing.

The AD7402-8BRIZ-RL7 is designed to provide accurate, low-noise, high-resolution A/D conversion and D/A conversion. This is accomplished by using a 16-bit delta-sigma modulator with built-in digital filtering as its ADC core and an 8-bit error feedback DAC for its DAC core. The ADC core provides high linearity and accuracy, while the DAC core reduces the output noise and increases the signal quality. The AD7402-8BRIZ-RL7 has a wide range of operating thermocouple measurement ranges and has an adjustable voltage reference that allows it to cover a wide range of applications.

For its analog input section, the AD7402-8BRIZ-RL7 has two differential input channels and four single-ended input channels. The differential input channels are capable of accepting signals of up to 5 Vpp and can be used to measure small signals up to 100 mVpp. The single-ended input channels can accept signals of up to 10 Vpp and are best suited for larger signals such as thermocouples. The single-ended inputs also have a 4 dB GAIN switch that can be adjusted to optimize the gain for various input signal levels.

For its digital output section, the AD7402-8BRIZ-RL7 has an 8-bit serial output that can be used to output the data to a microcontroller or other digital device. The output data is true 8-bit data with no conversion to binary or BCD encoding. The data can be output in either binary formatted (MSB first) or 2’s complement format. The combination of the analog and digital output sections makes the AD7402-8BRIZ-RL7 suitable for applications such as vibration measurement, signal conditioning, and sensor testing.

The AD7402-8BRIZ-RL7 is designed for a wide temperature range and has a temperature range of -40°C to +125°C. It is also designed with power saving features such as auto-shutdown mode and standby mode to reduce power consumption. The combination of its wide temperature range and power saving features makes it suitable for use in applications where a high degree of accuracy and reliability is required.

In summary, the AD7402-8BRIZ-RL7 is a special purpose data acquisition ADC/DAC that is designed to provide high resolution and flexibility. Its dual differential and four single-ended input channels make it well-suited for applications where a need to measure small or large signals exists. It can be used in a variety of applications such as vibration measurement, signal conditioning, and sensor testing. The wide temperature range, low-power consumption, and adjustable voltage reference make it suitable for use in low-power, high-accuracy applications.

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