TT Electronics/IRC

GUS-QS8A-02-3832-FF

GUS-QS8A-02-3832-FF Description

The GUS-QS8A-02-3832-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 38.3KΩ resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) ideal for space-constrained designs. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it balances power handling and precision. The isolated (ISOL) circuit design allows independent resistor operation, enhancing flexibility in circuit design.

GUS-QS8A-02-3832-FF Features

• Thin-film technology: Delivers high accuracy and stability with ±50ppm/°C TCR.
• Compact QSOP package: Saves board space with 0.64mm terminal pitch and 1.63mm seated height.
• High power handling: 0.1W per resistor (0.75W total) at 125°C maximum operating temperature.
• Isolated network (ISOL): Independent resistors enable versatile circuit configurations.
• Robust construction: Gull-wing SMD termination ensures reliable solder joints for automated assembly.
• Non-automotive, non-PPAP: Suitable for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS8A-02-3832-FF Applications

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from low TCR and tight tolerance.
• Signal conditioning: Ideal for op-amp gain setting and filtering in measurement equipment.
• Industrial electronics: PLCs, motor controls, and power supplies requiring stable resistance under thermal stress.
• Medical devices: Low-noise, high-reliability applications like patient monitoring systems.
• Test & measurement: Calibration circuits and instrumentation where long-term stability is critical.

Conclusion of GUS-QS8A-02-3832-FF

The GUS-QS8A-02-3832-FF stands out for its thin-film precision, compact QSOP package, and isolated resistor design, making it a superior choice for applications demanding high accuracy and thermal stability. While not suited for automotive use, its 0.75W power rating and 100V voltage capability make it versatile for industrial, medical, and test equipment. Engineers will appreciate its balance of performance, size, and reliability in demanding environments.