DG301AAA/883

Analog Switches, Multiplexers, Demultiplexers Overview

The DG301AAA/883 is a monolithic CMOS analog switch in a 10-pin metal can package, configured as a single-pole double-throw (SPDT) device. It operates with dual supplies of ±15 V or a single supply up to +15 V. Key electrical parameters include a maximum on-resistance of 75 Ω, turn-on time of 300 ns, and turn-off time of 250 ns. The device supports a full rail-to-rail analog signal range from -15 V to +15 V, features latch-up protection, and dissipates up to 450 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• CMOS technology providing low power consumption and compatibility with standard logic families
• Break-before-make switching action designed to prevent signal shorting during transitions
• Latch-up proof construction ensuring reliable operation under varying voltage conditions

Analog Switches, Multiplexers, Demultiplexers Applications

• Low level switching circuits requiring minimal signal distortion
• Programmable gain amplifiers for precision instrumentation
• Portable and battery powered systems due to low quiescent current

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix /883 indicates compliance with MIL-STD-883 standards for hermeticity and reliability. Confirm that the component meets the required environmental specifications for your application, as non-hermetic versions are obsolete. Cross-reference the datasheet revision to ensure all absolute maximum ratings are observed during integration.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a SPDT configuration is required within a compact metal can form factor. Ensure the design accommodates the specified 75 Ω maximum on-resistance and 300 ns switching speeds. Verify that the available power dissipation of 450 mW is sufficient for the thermal environment, noting the derating requirements above 75°C.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG300A_MIL series, which includes SPST and DPST variants. The DG301A_MIL specifically denotes the SPDT configuration. The family utilizes Vishay Siliconix PLUS-40 CMOS process technology. Other members like DG300AAA/883 offer SPST functionality in the same package.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet identifies the DG300B Series as pin-for-pin replacements for non-hermetic versions. For the /883 variant, verify if other manufacturers offer equivalent MIL-spec SPDT switches. Check if updated CMOS processes provide improved leakage or speed characteristics while maintaining the 10-pin metal can footprint.