TT Electronics/IRC

GUS-QS8A-02-1212-JB

GUS-QS8A-02-1212-JB Description

The GUS-QS8A-02-1212-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 8 isolated resistors, each with a 12.1KΩ resistance (5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its 4.9mm x 6.02mm x 1.47mm footprint makes it ideal for space-constrained applications.

GUS-QS8A-02-1212-JB Features

• Thin-Film Technology: Offers superior stability, low noise, and tight tolerance (±5%) compared to thick-film alternatives.
• High Power Handling: 0.75W total rating (0.1W per resistor) with derated performance up to 125°C.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Compact QSOP Package: 16-pin gull-wing SMD with a 1.63mm seated height, suitable for high-density PCBs.
• Wide Voltage Rating: Supports up to 100V, making it versatile for industrial and instrumentation use.
• Non-Automotive Grade: Ideal for commercial and industrial applications where PPAP compliance is not required.

GUS-QS8A-02-1212-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test equipment.
• Signal Processing: DAC/ADC reference networks, gain setting, and impedance matching.
• Industrial Electronics: PLCs, power supplies, and control systems requiring stable resistance under thermal stress.
• Medical Devices: Low-noise signal paths where thin-film reliability is critical.
• Consumer Electronics: Compact designs needing high-density resistor arrays.

Conclusion of GUS-QS8A-02-1212-JB

The GUS-QS8A-02-1212-JB combines thin-film precision, high power density, and compact packaging, making it a standout choice for engineers prioritizing performance in constrained spaces. Its isolated resistors, wide operating temperature, and robust construction cater to demanding applications in industrial, medical, and consumer electronics. While not RoHS-compliant, its technical merits make it a reliable solution for non-automotive precision circuits.