Vishay Dale / Thin Film Tariff Inquiry

OSOPA1002BUF

OSOPA1002BUF Description

The OSOPA1002BUF from Vishay Dale Thin Film is a high-precision 10-resistor network housed in a compact 20-pin SSOP package. Designed for surface-mount applications, this 10kΩ isolated resistor array delivers exceptional accuracy with a tight ±0.1% tolerance and ultra-low ±25ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Its ±0.025% resistor matching ratio and ±5ppm/°C ratio drift make it ideal for precision analog circuits requiring minimal deviation. The device operates at 100mW power per element and features a 1 (Unlimited) MSL rating, making it robust for industrial and commercial use.

OSOPA1002BUF Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for reliable signal integrity.
• Exceptional Matching: ±0.025% ratio matching and ±5ppm/°C ratio drift enhance differential performance.
• Compact Design: 8.74mm x 3.91mm footprint with a low 1.73mm profile, saving PCB space.
• Industrial Durability: MSL 1 (Unlimited) rating ensures compatibility with extended storage and assembly processes.
• Wide Compatibility: EAR99 and HTSUS 8533.21.0010 classifications simplify global logistics.
• Isolated Circuitry: Independent resistors reduce crosstalk in multi-channel systems.

OSOPA1002BUF Applications

This resistor network excels in precision analog systems, including:

• Medical Instrumentation: ECG amplifiers, sensor interfaces requiring low drift.
• Test & Measurement Equipment: High-accuracy voltage dividers, calibration circuits.
• Industrial Automation: PLCs, DAC/ADC reference networks, and bridge circuits.
• Communications Infrastructure: RF signal conditioning, impedance matching.
• Automotive Electronics: Engine control modules (ECUs) with stringent thermal stability needs.

Conclusion of OSOPA1002BUF

The OSOPA1002BUF stands out for its unmatched precision, thermal stability, and space-efficient design, making it a top choice for engineers designing high-reliability analog systems. Its low ratio drift and tight tolerance outperform generic resistor arrays, ensuring consistent performance in mission-critical applications. Whether for medical, industrial, or automotive use, this Vishay Dale Thin Film solution delivers superior accuracy and durability in a compact form factor.