ADC12H038CIWM/NOPB

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The ADC12H038CIWM/NOPB is a high-performance monolithic 12-bit SAR-based analog-to-digital converter (ADC). This device is designed for low-power, wide bandwidth applications and is optimized for DC and low-power-high-speed applications. The device includes a 12-bit SAR ADC, a Voltage reference, an output amplifier, a sample-and-hold circuit, and an internal oscillator. The ADC12H038CIWM/NOPB offers outstanding dynamic performance, excellent noise immunity and power-saving features, and is ideally suited for a wide range of applications.

The ADC12H038CIWM/NOPB is designed to convert low frequency analog signals into 12-bit digital codes. The device features an internal voltage reference that is used to generate a full-scale voltage range of 0V to 3V, allowing the user to use the full dynamic range of the device without external references. The ADC can be configured for 16 or 24-bit resolution and can operate up to 85KHz sample rate.

The ADC12H038CIWM/NOPB performs 12-bit single-ended analog-to-digital conversions using a successive approximation register (SAR) technique. The SAR converter is capable of direct conversion from the analog input voltage to a digital output word. In order to achieve the highest accuracy possible, the SAR architecture uses a 12-bit parallel data register and an 8-bit serial data register. The 12-bit parallel data register is used to generate the digital codes, while the 8-bit serial data register is used to store the resulting digital codes. The 8-bit serial data register is also used to store intermediate values during the conversion process.

The ADC12H038CIWM/NOPB uses a differential analog-to-digital conversion technique. The differential input voltage is converted to a 12-bit digital code that is sent to the output register. The output register is connected to the 8-bit serial data register and the resulting 8-bit serial digital code is then sent to the parallel data registers. The 12-bit parallel digital code is then latched into the output register, which produces the digital output word.

The ADC12H038CIWM/NOPB is ideal for a wide range of low power applications, including medical, industrial and military systems. The device can be used to digitize wide bandwidth analog signals, such as ultrasound, magnetic and pressure signals. Additionally, the device can be used in applications such as power management, digital control systems and audio processing. The device can also be used in sensor interface applications, such as contactless encoder, temperature, humidity and pressure sensors, among others.

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