Texas Instruments

ADS1222IPWR

The ADS1222IPWR is a precision analog-to-digital converter (ADC) from Texas Instruments. It is designed for use in industrial and medical applications where high accuracy and low power consumption are required.

Description:

The ADS1222IPWR is a 24-bit precision ADC with a low power consumption of only 150µA. It has a wide input voltage range of ±2.5V and a high input impedance of 1 pF. The device is available in a small 10-lead MSOP package.

Features:

• 24-bit resolution for high accuracy
• Low power consumption of 150µA
• Wide input voltage range of ±2.5V
• High input impedance of 1 pF
• Small 10-lead MSOP package
• Programmable gain amplifier (PGA) with eight gain settings
• Internal reference with 0.05% initial accuracy
• On-chip oscillator for clock generation
• I2C and SPI interface options
• Operating temperature range of -40°C to +105°C

Applications:

The ADS1222IPWR is suitable for a wide range of applications, including:

• Industrial control systems
• Medical equipment
• Battery-powered devices
• Precision measurement systems
• Data acquisition systems
• Environmental monitoring systems

In summary, the ADS1222IPWR is a high-accuracy, low-power ADC that is well-suited for a variety of industrial and medical applications. Its small size and flexible interface options make it easy to integrate into a wide range of systems.