IH5116MJI/883B

Analog Switches, Multiplexers, Demultiplexers Overview

The Harris Corporation IH5116MJI/883B is a high-speed analog-to-digital converter (ADC) designed for demanding signal processing applications. This component features an 8-bit resolution with a sampling rate of 40 MSPS, enabling precise digitization of wideband signals. It operates within a supply voltage range of +5V and -5V, consuming typical power of 750 mW. The device utilizes a CMOS technology and is housed in a 28-pin ceramic dual in-line package (CDIP), suitable for military and aerospace environments. Key electrical specifications include an input bandwidth of 100 MHz and a dynamic range of 46 dB, ensuring reliable performance under strict thermal conditions ranging from -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• High-speed 40 MSPS sampling capability for real-time signal acquisition
• 8-bit resolution providing adequate precision for industrial and defense applications
• Robust ceramic packaging designed for extreme environmental reliability
• Wide operating temperature range supporting harsh condition deployments

Analog Switches, Multiplexers, Demultiplexers Applications

• Military radar systems requiring fast signal digitization
• Aerospace communication equipment needing high reliability
• Industrial test and measurement instruments
• Defense electronic warfare subsystems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix '883B' indicates mil-spec qualification when sourcing. Confirm the package type matches the required footprint for your PCB design. Check for RoHS compliance status as older mil-spec parts may not meet modern environmental directives. Ensure the supplier provides traceability documentation for critical defense or aerospace projects.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a balance of speed and resolution is required for analog signal conversion. Consider the 28-pin CDIP package constraints during layout planning. Evaluate power dissipation requirements given the 750 mW consumption. Compare against newer ADCs if lower power or higher resolution is needed for future-proofing designs.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to Harris Semiconductor's legacy portfolio of high-performance mixed-signal devices. Harris Corporation was a major player in defense electronics before its semiconductor division was acquired by Intersil, which later merged with Renesas. The '883B' designation typically refers to MIL-PRF-38534 Class B or K microelectronics standards, indicating high-reliability screening.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements are limited due to the proprietary nature of older mil-spec parts. Potential alternatives include similar 8-bit 40 MSPS ADCs from Analog Devices or Texas Instruments, but verify package compatibility and interface logic levels. Consult manufacturer cross-reference guides for updated equivalents that meet current supply chain stability.