ADS1243IPWR

Texas Instruments' ADS1243IPWR is an advanced 24-bit analog-to-digital converter renowned for its exceptional performance and low power consumption. With precision delta-sigma architecture and a built-in programmable gain amplifier, this ADC is highly versatile, making it well-suited for a wide range of applications including industrial automation, medical instrumentation, and data acquisition systems. Notable key features of the ADS1243IPWR include a wide input voltage range of ±10 V, a maximum sampling rate of 2 kSPS, and a remarkably low power consumption of only 2.5 mW, making it an energy-efficient solution for demanding applications. Its flexible input multiplexer accommodates both differential and single-ended measurements across four input channels, offering exceptional flexibility for various measurement requirements. Additionally, the device exhibits a high level of accuracy with a typical integral nonlinearity (INL) of ±2 ppm and a total unadjusted error of ±0.01% of full scale, ensuring precise and reliable data acquisition. With a built-in temperature sensor and single power supply operation, the ADS1243IPWR is designed for enhanced precision and ease of use. Furthermore, its compact TSSOP-14 package saves space on the board, making it suitable for applications with limited space. In terms of communication, the ADS1243IPWR interfaces seamlessly with a microcontroller via serial interfaces such as SPI or I2C, facilitating straightforward integration into existing systems

主な特長

• High-precision measurement and testing applications
• Programmable data rates up to 1kSPS
• Advanced analog-to-digital conversion technology
• Fully programmable gain and offset options
• Suitable for medical and laboratory equipment

応用

• Temperature control systems
• Strain gauge data loggers
• Pressure sensor modules