TT Electronics/IRC

GUS-QS8A-03-1201-FF

GUS-QS8A-03-1201-FF Description

The GUS-QS8A-03-1201-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.2KΩ resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) and is supplied in tube packaging for automated assembly. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is ideal for demanding circuits requiring high reliability and precision.

GUS-QS8A-03-1201-FF Features

• Thin-Film Technology: Delivers superior stability, low noise, and high accuracy.
• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• High Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Robust Construction: QSOP package with gull-wing leads ensures reliable surface-mount attachment.
• Wide Operating Range: Performs reliably from -70°C to +125°C, suitable for industrial environments.
• Precision Specifications: 1% tolerance and ±25ppm/°C TCR for critical analog/digital applications.

GUS-QS8A-03-1201-FF Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Medical Electronics: Stable performance in diagnostic equipment and patient monitoring systems.
• Industrial Control Systems: Suitable for PLCs, sensor interfaces, and power management modules.
• Telecommunications: Used in RF matching networks and signal conditioning circuits.
• Automotive (Non-Automotive Rated): Secondary systems where high-temperature stability is required.

Conclusion of GUS-QS8A-03-1201-FF

The GUS-QS8A-03-1201-FF stands out for its precision, power efficiency, and compact design, making it a top choice for engineers designing high-reliability electronics. Its thin-film isolation, wide temperature range, and robust packaging address challenges in industrial, medical, and telecom applications where accuracy and durability are critical. While not PPAP or automotive-rated, its performance metrics align with demanding commercial and industrial standards.