TT Electronics/IRC

GUS-QS8B-03-1541-JF

GUS-QS8B-03-1541-JF Description

The GUS-QS8B-03-1541-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 1.54KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of 70°C to 125°C, making it suitable for demanding environments. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its robustness. Packaged in a tube for secure handling, this surface-mount component features gull-wing terminals for easy PCB integration.

GUS-QS8B-03-1541-JF Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±25ppm/°C).
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Density: 0.75W total dissipation (15 resistors) in a minimal footprint.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated performance.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its 125°C max temperature suits industrial and telecom applications.
• Gull-Wing Termination: Facilitates automated SMT assembly with a 0.64mm terminal pitch.

GUS-QS8B-03-1541-JF Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and sensor interfaces.
• Voltage Division: Used in precision measurement equipment and test instrumentation.
• Industrial Controls: Suitable for PLCs and motor drivers due to its high-temperature resilience.
• Telecommunications: RF and baseband circuitry benefit from its low TCR and compact design.
• Consumer Electronics: Audio amplifiers and display drivers requiring stable resistor arrays.

Conclusion of GUS-QS8B-03-1541-JF

The GUS-QS8B-03-1541-JF stands out for its thin-film precision, compact QSOP package, and robust power handling, offering a balance of performance and space efficiency. While not RoHS-compliant, its wide temperature range and low TCR make it a preferred choice for industrial and telecom designs. Engineers will appreciate its ease of integration and reliability in critical circuits, ensuring consistent performance in high-accuracy applications.