TLV2543IN

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The TLV2543IN is a low-power ADC (analog to digital converter) chip that is optimized for sensing applications. It is a highly integrated, easy-to-use, high performance, single-chip solution that combines a low-power delta-sigma modulator and a high-resolution 14-bit ADC. The chip also supports a wide range of analog input ranges, including ±1.25V and ±2.5V. With its low-power consumption (as low as 180 microamps), wide voltage range, and excellent accuracy, the TLV2543IN is ideal for a variety of data acquisition and IoT applications.

The TLV2543IN works by first generating a low-power, delta-sigma modulated data stream corresponding to the inputted analog voltage signal. This data stream is then converted to a digital representation of the analog voltage signal with a 14-bit resolution ADC, resulting in a digital output. The chip also supports an auto-zeroing feature, which enables the chip to maintain high accuracy for static signals.

Being a low-power chip, the TLV2543IN is well-suited for portable, battery-powered data acquisition and IoT applications, such as portable medical instrumentation, portable smart power meters, and other low-power sensing solutions. Thanks to its wide voltage range, 14-bit resolution, and auto-zeroing feature, the TLV2543IN can be used for a wide range of applications, from automotive and industrial, to consumer and medical.

The TLV2543IN is an ideal solution for any system that requires low-power and high-accuracy data acquisition, and its vast range of features make it a versatile solution. The low power consumption, high resolution, and wide analog input range make it suitable for a wide range of applications in the industrial, automotive, consumer, and medical markets.

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