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MAX1177 - 16-Bit / 135ksps / Single-Supply ADC

General Description

The MAX1177 is a 16-bit, low-power, successiveapproximation analog-to-digital converter (ADC) featuring automatic power-down, a factory-trimmed internal clock, and a byte-wide parallel interface.

Key Features

  • a separate digital supply input for direct interface with +2.7V to +5.25V digital logic. The MAX1177 accepts an analog input voltage range from 0 to +10V. It consumes no more than 26.5mW at a sampling rate of 135ksps when using an external reference, and 31mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The MAX1177 is ideal for high-performance, batterypowered, data-acquisition.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-2597; Rev 0; 8/03 16-Bit, 135ksps, Single-Supply ADC with 0 to 10V Input Range General Description The MAX1177 is a 16-bit, low-power, successiveapproximation analog-to-digital converter (ADC) featuring automatic power-down, a factory-trimmed internal clock, and a byte-wide parallel interface. The device operates from a single +4.75V to +5.25V analog supply and features a separate digital supply input for direct interface with +2.7V to +5.25V digital logic. The MAX1177 accepts an analog input voltage range from 0 to +10V. It consumes no more than 26.5mW at a sampling rate of 135ksps when using an external reference, and 31mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps.