HTADC12DCB

Analog To Digital Converters (ADC) Overview

The HTADC12DCB is a 12-bit analog-to-digital converter manufactured by Honeywell Aerospace. It utilizes a successive approximation register architecture to convert analog signals into digital data. The device supports a sampling rate of 100k samples per second and features a single-ended input configuration. Data output is available via both parallel and serial interfaces, providing flexibility for system integration. The component is housed in a 14-CDIP package with a width of 0.300 inches (7.62mm), designed for through-hole mounting. This ADC is engineered for operation in high-temperature environments, ensuring reliable performance in demanding aerospace applications.

Analog To Digital Converters (ADC) Feature Summary

• Successive approximation register architecture for efficient analog-to-digital conversion
• Designed for high-temperature operational environments
• Dual interface capability supporting both parallel and serial data output

Analog To Digital Converters (ADC) Applications

• Aerospace data acquisition systems
• High-temperature sensor signal conditioning
• Avionics instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix and package variant against the official Honeywell Aerospace datasheet to ensure compatibility with your system requirements. Confirm that the 14-CDIP package dimensions align with your PCB layout constraints. Check current product status as components may transition between active and obsolete states. Ensure that the voltage levels for the parallel and serial interfaces match your microcontroller or processor logic standards before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 100ksps sampling rate are required for single-ended inputs. The choice is appropriate for systems needing robust performance in elevated temperature conditions typical of aerospace sectors. Consider the availability of both parallel and serial interfaces if system wiring complexity needs reduction. Evaluate the through-hole mounting requirement against surface-mount alternatives if space constraints differ. Ensure the single-channel limitation meets the channel count requirements of the target application.

Analog To Digital Converters (ADC) Part Context

The HTADC12DCB belongs to the family of precision analog-to-digital converters produced by Honeywell Aerospace. These devices are specifically tailored for mission-critical applications where reliability and environmental resilience are paramount. The 14-CDIP package provides mechanical stability suitable for vibration-prone environments. As part of Honeywell's portfolio, this ADC integrates established SAR technology optimized for wide temperature ranges, distinguishing it from commercial-grade counterparts lacking such rigorous environmental specifications.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical specifications carefully if considering alternative manufacturers. Note that some sources list this part as obsolete; check for updated equivalents directly from Honeywell Aerospace.