HAS-1204BM

Analog To Digital Converters (ADC) Overview

The HAS-1204BM is a complete 12-bit hybrid analog-to-digital converter manufactured by Analog Devices Inc. It operates within a temperature range of -25°C to +85°C and is housed in a single 40-pin metal DIP package. The device features hermetically sealed gold leads and utilizes TTL-compatible parallel data output levels. Its supply configuration requires negative voltage, distinguishing it from standard positive-supply components.

Analog To Digital Converters (ADC) Feature Summary

• Complete 12-bit hybrid A/D conversion architecture
• Hermetically sealed metal DIP package with gold leads
• TTL-compatible parallel digital output interface
• Negative power supply operation

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems
• Industrial process control instrumentation
• Military and aerospace electronic subsystems
• Precision measurement equipment requiring hybrid reliability

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'BM' corresponds to the -25°C to +85°C industrial temperature grade as defined in official Analog Devices documentation. Confirm that the procurement includes the correct 40-pin metal DIP packaging. Ensure compatibility with negative supply requirements and TTL-level interfacing before integration into existing system architectures.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high-speed 12-bit resolution is required alongside hybrid reliability standards. The negative supply requirement necessitates careful power rail design. The TTL-compatible output simplifies logic interfacing but requires verification against system voltage thresholds. The metal DIP package supports chassis mounting or socketing in rugged environments.

Analog To Digital Converters (ADC) Part Context

This part belongs to the HAS-1204 series of ultra high-speed A/D converters. The HAS-1204BM variant specifically denotes the extended temperature range specification compared to other variants in the family. It represents a legacy hybrid technology solution distinct from modern monolithic CMOS ADCs.

Analog To Digital Converters (ADC) Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 12-bit resolution, hybrid construction, 40-pin DIP form factor, and negative supply characteristics.