Vishay

ORNTA1002QT5

ORNTA1002QT5 Description

The ORNTA1002QT5 from Vishay is a high-precision, thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-pin SOIC (Small Outline Integrated Circuit) device integrates four isolated 10 kΩ resistors with an exceptional tolerance of ±0.05% and a low temperature coefficient of ±25 ppm/°C, ensuring stable performance across a wide operating range of -55°C to +125°C. The network is housed in a molded epoxy package with gull-wing terminations, making it ideal for surface-mount assembly. With a 0.4W total power rating (0.1W per resistor) and a maximum voltage rating of 100V, this component is engineered for reliability in precision analog and digital circuits.

ORNTA1002QT5 Features

• High Precision: Ultra-tight tolerance (±0.05%) and low TCR (±25 ppm/°C) for critical applications.
• Isolated Design: Four independent resistors (10 kΩ each) with ISOL (isolated) circuit configuration.
• Robust Construction: Molded epoxy case ensures durability and thermal stability.
• Surface-Mount Ready: Gull-wing terminations and SOIC-8 package for automated PCB assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 150°C.
• Low Noise: Thin-film technology minimizes parasitic effects, ideal for sensitive analog circuits.
• Compliance: EU RoHS compliant and meets EAR99 export control standards.

ORNTA1002QT5 Applications

This resistor network excels in precision applications requiring stable, low-drift performance:

• Medical Equipment: Patient monitoring systems, diagnostic devices.
• Industrial Automation: Signal isolation, bridge circuits, and sensor conditioning.
• Test & Measurement: Calibration instruments, high-accuracy multimeters.
• Telecommunications: RF matching networks, impedance control.
• Automotive Electronics (non-Automotive PPAP): Engine control units (ECUs) where precision is critical.

Conclusion of ORNTA1002QT5

The ORNTA1002QT5 stands out for its combination of precision, isolation, and power handling in a compact SOIC package. Its thin-film technology and rigorous tolerances make it superior to thicker-film or bulk-metal alternatives in applications demanding long-term stability. Whether used in medical, industrial, or test systems, this resistor network delivers consistent performance under varying environmental conditions, backed by Vishay’s reputation for quality. Its tape-and-reel packaging further streamlines high-volume production, making it a top choice for engineers prioritizing accuracy and reliability.