5962-9756401QXA

The 5962-9756401QXA is a high-precision 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices, belonging to the AD976/AD976A family. This device delivers a 200 kSPS sampling rate and operates from a single +5 V supply, achieving typical power dissipation of 100 mW. It offers a parallel interface for direct connection to microprocessors and DSPs, and provides no missing codes over the full military temperature range. The converter integrates an on-chip reference and a high-speed successive approximation architecture, enabling excellent dynamic performance including low total harmonic distortion and spurious-free dynamic range. Packaged in a 28-lead ceramic dual in-line package (CDIP), the device ensures robust mechanical and environmental protection for demanding operating conditions.

Typical applications include precision instrumentation, spectrum analysis, and industrial process control, as well as mission-critical defense and aerospace systems such as radar signal processing, guidance electronics, and avionics. The 5962- prefix designates a QML-Class Q device conforming to MIL-PRF-38535, guaranteeing full traceability, wafer lot control, and rigorous screening over the –55°C to +125°C temperature range. The hermetic CDIP construction mitigates moisture ingress, making the part suitable for high-reliability and extended-service-life programs. Procurement professionals should note that while Analog Devices maintains long-term support for many mil-grade products, the increasing industry focus on newer conversion technologies means lifecycle status and availability should be monitored. This SMD part number defines exact electrical and environmental test conditions, facilitating form, fit, and function interchangeability across approved QML suppliers, thereby reducing requalification burden in legacy and sustainment programs.