TT Electronics/IRC

GUS-QS8B-02-3572-D

GUS-QS8B-02-3572-D Description

The GUS-QS8B-02-3572-D 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 35.7KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it maintains stable performance across a wide operating temperature range of 70°C to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-reliability designs.

GUS-QS8B-02-3572-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminations for easy soldering.
• Robust Performance: Operates up to 125°C with derated power handling at elevated temperatures.
• High Power Density: 0.75W total dissipation in a miniature footprint, ideal for space-constrained PCBs.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial applications.

GUS-QS8B-02-3572-D Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Equipment: High-accuracy signal processing in diagnostic devices.
• Test & Measurement Instruments: Calibration and reference circuits requiring minimal drift.
• Industrial Control Systems: Stable performance in harsh environments.
• Communication Hardware: Impedance matching and filtering in RF modules.

Conclusion of GUS-QS8B-02-3572-D

The GUS-QS8B-02-3572-D combines high precision, compactness, and reliability, making it a superior choice for engineers prioritizing accuracy and power efficiency. Its thin-film construction, tight tolerances, and robust thermal performance distinguish it from generic resistor arrays, particularly in applications demanding long-term stability. While not RoHS-compliant, it remains a go-to solution for non-regulated industrial and commercial designs.