Vishay

ORNTA1001ATS

ORNTA1001ATS Description

The ORNTA1001ATS from Vishay is a high-precision, thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 4-resistor network features a 1KΩ resistance value per resistor with an exceptional 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of -55°C to +125°C. Housed in an 8-pin SOIC package with gull-wing terminations, it offers a compact 4.9mm × 6mm × 1.73mm footprint, making it ideal for space-constrained designs. The molded epoxy construction enhances durability, while the isolated (ISOL) circuit design provides flexibility in circuit configurations.

ORNTA1001ATS Features

• Precision Performance: Ultra-tight 0.1% tolerance and ±25ppm/°C TCR for stable operation in varying environments.
• Robust Construction: Molded epoxy case ensures mechanical strength and moisture resistance.
• High Power Handling: 0.4W total power rating (0.1W per resistor) with derating up to 150°C.
• Surface-Mount Design: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and medical applications.
• Compliance: EU RoHS compliant and EAR99 classified for global usability.

ORNTA1001ATS Applications

This resistor network excels in precision-critical fields such as:

• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Industrial Automation: Signal conditioning, feedback control circuits.
• Test & Measurement: Calibration devices, high-accuracy instrumentation.
• Telecommunications: RF modules, filtering networks.
  Its isolated design allows independent resistor usage, making it versatile for differential amplifiers, voltage dividers, and impedance matching.

Conclusion of ORNTA1001ATS

The ORNTA1001ATS stands out for its precision, reliability, and compact form factor, making it a superior choice for applications demanding high stability and low drift. Its thin-film technology and robust packaging ensure consistent performance in harsh environments, while its compliance with industry standards broadens its applicability. Engineers seeking a high-performance resistor network for medical, industrial, or telecom systems will find this model an optimal solution.