ADX117AMSOP10
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Ultra-Compact, Low-Power, I²C-Compatible, 860SPS, 16-Bit ADC with Internal Reference, Oscillator, and Programmable Comparator
Product details
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Parameters
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Characteristics
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Package
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Description
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• Small 3mm × 3mm MSOP Package• Wide Supply Voltage Range
2.0V ~ 5.5V • Low Current Consumption
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MSOP10 3mm × 3mm
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• Single-Cycle Stable • Internal Low-Drift Reference Voltage • Internal Oscillator • I²C Interface
Four-Pin Address Options • Four Single-Ended or Two Differential Inputs • Programmable Comparator • Operating Temperature Range
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The ADX117 is a precision, low-power, 16-bit resolution analog-to-digital converter (ADC) that is compatible with the I²C interface and is available in MSOP-10 and QFN-10 packages. The high integration level of the ADX117 helps to simplify system design complexity and cost. The device integrates several functional modules, including a low-drift voltage reference, oscillator, programmable gain amplifier (PGA), and digital comparator. The internal digital filter of the ADX117 provides flexible output data rates, ranging from 8 SPS to 860 SPS. The PGA offers an input range from ±256mV to ±6.144V, enabling precise measurement of both large and small signals. The digital comparator in the ADX117 is used for under-voltage and over-voltage detection. The ADX117 operates in either continuous conversion mode or single-shot mode. The internal filter is single-cycle stable in both modes. After a single conversion in single-shot mode, the device automatically powers down, significantly reducing power consumption during idle periods. The ADX117 can operate over a wide supply voltage range, making it highly suitable for sensor measurement applications with power and space constraints.
