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ADS8881CDRCT is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC ADC 10VSON. Review the specifications below when checking this part for your BOM.
The ADS8881CDRCT is a single-channel, 18-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate of 1 MSPS and features a truly differential input architecture. The device utilizes an SPI-compatible serial interface for data communication. Power requirements include an analog supply voltage range of 2.7 V to 3.6 V and a digital supply voltage range of 1.65 V to 3.6 V. It employs an external reference voltage source. Key performance metrics include a signal-to-noise ratio of 100 dB and a signal-to-noise and distortion ratio of 99.9 dB. The component is housed in a VSON-10 package and supports daisy-chainable configurations.
Verify the specific suffix 'CDR' indicates commercial temperature grade specifications when sourcing replacements. Confirm the 'CT' suffix denotes tape-and-reel packaging suitable for automated assembly processes. Ensure compatibility with existing board layouts utilizing the VSON-10 footprint. Validate that the external reference voltage requirements align with the system's power budget constraints.
Select this component for applications requiring high resolution and moderate speed within a small form factor. The SAR architecture offers low latency compared to delta-sigma alternatives. Consider the separate analog and digital supply rails for noise isolation strategies. Evaluate the need for daisy-chaining capabilities if multiple converters are required in the design.
This part belongs to the ADS8881 family of micro-power, 18-bit ADCs from Texas Instruments. The family includes variants with different packages such as MSOP-10 and VSON-10. These devices are designed for precision applications demanding high accuracy and low power consumption. The ADS8881 series provides a scalable solution for upgrading existing systems with higher resolution capabilities.
It supports a truly differential input configuration.
No, the device requires an external reference voltage source.
The maximum sampling rate is 1 MSPS.
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