TT Electronics/IRC

GUS-QS8A-03-1373-FA

GUS-QS8A-03-1373-FA Description

The GUS-QS8A-03-1373-FA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 8 isolated resistors, each with a 137KΩ resistance, 1% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while its 4.9mm x 6.02mm x 1.47mm dimensions make it ideal for space-constrained layouts.

GUS-QS8A-03-1373-FA Features

• Precision Thin-Film Technology: Offers superior accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• High Power Handling: 0.75W total rating (0.1W per resistor) ensures durability in high-load circuits.
• Isolated Resistor Network: 8 independent resistors (ISOL designator) provide flexibility in circuit design.
• Robust Construction: QSOP package with gull-wing leads enhances mechanical and thermal reliability.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Optimized: 0.64mm pitch and compact footprint streamline assembly in automated processes.

GUS-QS8A-03-1373-FA Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Voltage Division: High-accuracy dividers for ADC/DAC reference circuits.
• Medical Electronics: Stable performance in diagnostic equipment.
• Industrial Controls: Robust operation in PLCs and motor drivers.
• Communications: Impedance matching in RF and signal processing modules.

Conclusion of GUS-QS8A-03-1373-FA

The GUS-QS8A-03-1373-FA combines precision, power efficiency, and compactness, making it a standout choice for engineers requiring reliable resistor networks in advanced electronics. Its thin-film technology, isolated design, and high-temperature resilience cater to applications demanding tight tolerances and long-term stability. Ideal for automation, medical, and communication systems, this component delivers exceptional performance where accuracy and durability are critical.