5962-8851001XA

Overview

The 5962-8851001XA is a high-speed analog multiplexer manufactured by Analog Devices Inc. under the military-grade 5962 series. It functions as an 8-channel single-pole double-throw (SPDT) switch with latched digital inputs, designed for applications requiring fast switching and low distortion. The device operates on a single supply voltage ranging from 4.5 V to 36 V or dual supplies up to ±18 V. Key electrical characteristics include a maximum on-resistance of 12 ohms, a typical channel-to-channel matching of 0.05 ohms, and a break-before-make time of 10 ns. It features a wide signal bandwidth of 100 MHz and supports signal swings within 2 V of the supply rails.

Feature Summary

• 8-Channel SPDT Multiplexer with Latched Digital Inputs
• High Speed: 100 MHz Bandwidth and 10 ns Break-Before-Make Time
• Low On-Resistance: Max 12 Ω with 0.05 Ω Channel Matching
• Wide Supply Range: Single 4.5–36 V or Dual ±2.25–18 V
• Rail-to-Rail Signal Swing Capability

Applications

• High-Speed Data Acquisition Systems
• Medical Imaging Equipment
• Test and Measurement Instrumentation
• Communication Systems Signal Routing

Procurement Notes

This component is a military-grade part identified by the 5962 prefix. Verification should focus on the specific suffix 'XA' which denotes package and temperature range specifications. Ensure that the source documentation confirms the latched input functionality and the exact on-resistance limits, as these are critical for high-fidelity signal switching applications.

Selection Notes

Select this part when designing systems requiring multiple signal paths with minimal crosstalk and fast switching speeds. The latched input feature simplifies control logic by holding the selected channel state without continuous strobing. Verify that the required signal amplitude falls within the rail-to-rail capability of the chosen supply voltage configuration to ensure optimal linearity.

Part Context

The 5962-8851001XA belongs to Analog Devices' family of high-performance CMOS analog switches. It is the military/aviation grade version of commercial parts like the ADG527A. The 5962 designation indicates it meets strict MIL-PRF-38534 or similar quality standards, ensuring reliability in harsh environments where standard commercial components might fail due to radiation or extreme temperature variations.

Replacement Considerations

Direct functional equivalents include the commercial ADG527A, though the latter lacks the guaranteed military environmental qualifications. For pin-compatible replacements, verify the package type (typically CDIP-24 or PLCC-24 for this series). Substitutes must match the 12 Ω max Ron and 100 MHz bandwidth to maintain system performance.