TT Electronics/IRC

GUS-QS8B-03-2052-C

GUS-QS8B-03-2052-C Description

The GUS-QS8B-03-2052-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP-packaged device integrates 15 resistors, each with a 20.5KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C derated, 125°C max). The network supports a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability systems. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) enable efficient PCB space utilization.

GUS-QS8B-03-2052-C Features

• Precision Thin Film Technology: Delivers low noise, high stability, and minimal drift over time.
• High Power Density: 0.75W total rating in a compact QSOP package, ideal for space-constrained designs.
• Wide Operating Range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Robust Construction: Gull-wing leads for secure surface mounting and mechanical durability.
• Strict Tolerances: ±0.25% resistance tolerance and ±25ppm/°C TCR for precision applications.
• Non-Automotive, Non-PPAP: Optimized for industrial, medical, and instrumentation use.

GUS-QS8B-03-2052-C Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Medical Equipment: Patient monitoring systems and diagnostic instruments requiring stable signal paths.
• Test & Measurement: Calibration tools and high-accuracy sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Communications Infrastructure: RF signal conditioning and filtering in base stations.

Conclusion of GUS-QS8B-03-2052-C

The GUS-QS8B-03-2052-C excels in applications demanding high precision, thermal stability, and compact form factors. Its thin-film technology, tight tolerances, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not compliant with EU RoHS or automotive standards, it is ideal for industrial, medical, and telecom systems where reliability and accuracy are critical. The tube packaging ensures safe handling and storage, further enhancing its suitability for automated assembly processes.