TT Electronics/IRC

GUS-QS8B-01-2491-C

GUS-QS8B-01-2491-C Description

The GUS-QS8B-01-2491-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 2.49KΩ resistance, offering a tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, with a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch ensure compatibility with automated PCB assembly processes.

GUS-QS8B-01-2491-C Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Power Handling: 0.75W total dissipation with derated operation up to 125°C.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation use.

GUS-QS8B-01-2491-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: DAC/ADC reference networks and impedance matching.
• Bus Termination: DDR memory, FPGA, and high-speed digital systems requiring stable termination.
• Medical/Test Equipment: Where low drift and high reliability are critical.

Conclusion of GUS-QS8B-01-2491-C

The GUS-QS8B-01-2491-C combines high precision, compact form factor, and robust power handling, making it a superior choice for engineers prioritizing accuracy and space efficiency. Its thin-film construction and wide operational range cater to industrial and telecom applications, though it is not PPAP-qualified for automotive use. For designs demanding tight tolerances and repeatable performance, this resistor network delivers exceptional value.