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OSOPTC1003AT0

OSOPTC1003AT0 Description

The OSOPTC1003AT0 from Vishay Dale Thin Film is a high-precision 12-resistor network in a compact 24-pin SSOP package, designed for demanding surface-mount applications. With a 100kΩ resistance per element, this array delivers exceptional accuracy with a tight ±0.1% tolerance and ultra-low ±25ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The device features isolated circuit topology, making it ideal for applications requiring independent resistor functionality. Its ±0.05% resistor matching ratio and ±5ppm/°C ratio drift further enhance precision in differential signal processing. Packaged in Tape & Reel (TR) for automated assembly, it complies with ROHS3 and REACH standards, meeting stringent environmental regulations.

OSOPTC1003AT0 Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for reliable performance.
• Low Drift: ±5ppm/°C resistor-ratio drift ensures long-term stability.
• Compact Design: 8.66mm x 3.91mm (0.341" x 0.154") footprint with a low 1.73mm profile.
• Isolated Resistors: 12 independent 100kΩ resistors for flexible circuit design.
• Robust Construction: Moisture Sensitivity Level (MSL) 1 (Unlimited) for extended shelf life.
• Power Handling: 100mW per element, suitable for low-power applications.
• Automation-Ready: Tape & Reel packaging for efficient PCB assembly.

OSOPTC1003AT0 Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring systems requiring stable signal conditioning.
• Test & Measurement Equipment: High-accuracy instrumentation and data acquisition.
• Industrial Controls: Process automation with minimal drift over temperature.
• Communications Systems: Differential signal processing in RF and baseband circuits.
• Aerospace & Defense: Mission-critical systems demanding reliability under harsh conditions.

Conclusion of OSOPTC1003AT0

The OSOPTC1003AT0 stands out for its exceptional accuracy, low thermal drift, and compact form factor, making it a superior choice for precision electronics. Its isolated resistor design and automation-friendly packaging cater to high-volume production, while compliance with ROHS3 and REACH ensures environmental responsibility. Engineers seeking a reliable, high-performance resistor network for sensitive analog applications will find this model an optimal solution.