ADS1222IPWR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Analog-to-Digital Converters (ADCs), also referred to as converters, are used to convert analog signals into digital signals. The ADS1222IPWR is an ultra-low-power, high-resolution, sigma-delta ADC that is designed for a variety of applications.The ADC contains an integrated, low-power, voltage reference, accurate programmable gain amplifier, and an operational amplifier. The operational amplifier is used to provide both high common-mode rejection and low offset drift. The ADC also contains a fine resolution sigma-delta ADC. Unlike other ADCs, the ADS1222IPWR is designed for very low noise levels, ensuring accurate results. The ADS1222IPWR operates at either 2.7 or 5.0V, making it ideal for use in portable applications. It can operate at a sampling rate of up to 8 KHz and has a programmable gain. The gain can be adjusted from 1 to 32, allowing the user to customize the ADC’s range for their needs. It also has an adjustable output resolution of 8 to 14 bits. This can also be used to customize the ADC for the user’s needs. The ADS1222IPWR’s main application fields are medical, industrial, automotive, and consumer electronics. In medical applications, it can be used to monitor vital signs such as temperature, pressure, and heart rate. It can also be used to measure electrical activity in the brain and monitor the function of organs such as the heart and lungs. In industrial applications, it can be used to measure current, voltage, pressure, and acceleration. It can also be used to measure liquid level and temperature.In automotive applications, it can be used to measure engine temperature, speed, and position. It can also be used to monitor the condition of brakes and suspension. In consumer electronics, it can be used to measure various signals such as temperature, waveforms, audio, and voltage levels.The ADS1222IPWR’s working principle is based on sigma-delta conversion. Sigma-delta conversion is a method of high-precision analog-to-digital conversion uses a series of 1-bit digital pulses to represent an analog input signal. The 1-bit pulses are first summed together, then filtered and sampled to produce a digital representation of the analog input. The sigma-delta ADC used in the ADS1222IPWR is a 2-phase architecture that is capable of high-resolution conversion at low power dissipation. This enables it to work efficiently and accurately in low-power applications. In addition to its low power dissipation, the ADS1222IPWR also has a very low offset voltage and excellent CMRR. This ensures that it is accurate even when measuring very small signals.Overall, the ADS1222IPWR is an excellent choice for low-power, high-resolution ADC applications. Its low power dissipation, wide range of inputs, and adjustable resolution make it suitable for a variety of applications. It is a great choice for demanding applications such as medical, industrial, automotive, and consumer electronics.

The specific data is subject to PDF, and the above content is for reference