**5962-8856501CA: Technical Specifications, Application, and Sourcing Guide**
The **5962-8856501CA** is a high-reliability, radiation-hardened operational amplifier (op-amp) manufactured to stringent military and aerospace standards. As a member of the renowned "Space Grade" component family, this device is designed for critical applications where performance under extreme conditions is non-negotiable. This guide details its technical specifications, primary applications, and key considerations for sourcing this specialized component.
**Technical Specifications**
The 5962-8856501CA is a monolithic, dielectrically isolated op-amp built for superior performance. Its key technical attributes include:
* **Radiation Hardness:** It is guaranteed to withstand **total ionizing dose (TID) levels up to 100 krad(Si)** and is immune to latch-up effects from single-event effects (SEE), making it suitable for space environments.
* **Wide Voltage Range:** It operates on a wide supply voltage range of **±5V to ±20V**, offering significant flexibility in system design.
* **High Performance:** The device features a high slew rate, low input offset voltage, and wide gain bandwidth, ensuring accurate signal amplification in demanding circuits.
* **Temperature Range:** It is specified for operation over the **military temperature range of -55°C to +125°C**.
* **Quality Assurance:** This part is procured under the **MIL-PRF-38535 Class K** certification, ensuring the highest level of quality and reliability assurance for hybrid microcircuits. The "CA" suffix indicates a compliant item listed on the DSCC (Defense Supply Center Columbus) Qualified Manufacturers List (QML).
**Primary Applications**
The combination of radiation hardening and high electrical performance dictates the application areas for the 5962-8856501CA. It is exclusively used in systems where failure is not an option:
* **Spacecraft and Satellite Systems:** Used in guidance, navigation, and control systems, scientific instrumentation, and communication payloads.
* **Military and Defense Electronics:** Deployed in mission-critical avionics, radar systems, and vehicle control systems that may be exposed to radiation or extreme temperatures.
* **High-Reliability Industrial Systems:** Occasionally used in applications like nuclear power control systems where radiation resistance is paramount.
**Sourcing Guide**
Sourcing a component of this caliber requires careful consideration.
* **Authorized Distributors and OEMs:** The most reliable source is through **authorized distributors** or directly from the original manufacturer (e.g., Texas Instruments). This guarantees authenticity and traceability.
* **Avoiding Counterfeits:** The military/aerospace secondary market is rife with counterfeit parts. Sourcing from non-authorized vendors carries an extreme risk of receiving remarked, used, or out-of-spec components that could lead to catastrophic system failure.
* **Documentation:** Always request certified documentation, including **Certificate of Conformance (CoC)** and traceability data back to the original manufacturing lot.
* **Lifecycle Status:** Verify the current lifecycle status (active, obsolete, not recommended for new designs) with the manufacturer before finalizing design and procurement plans.
* **Cost and Lead Time:** Be prepared for significantly higher costs and longer lead times compared to commercial-grade op-amps, a reflection of the specialized testing and processes involved.
**ICGOODFIND**
In summary, the **5962-8856501CA** is a premier radiation-hardened operational amplifier that sets the benchmark for reliability in the most demanding environments on Earth and in space. Its robust **technical specifications** ensure signal integrity where other components would fail, making it indispensable for **critical aerospace and defense applications**. Successful sourcing mandates a diligent approach, prioritizing authorized supply chains to mitigate risk and ensure system integrity.
**Keywords:**
Radiation-Hardened
Operational Amplifier
Military Temperature Range
MIL-PRF-38535
High-Reliability
