TT Electronics/IRC

GUS-QS8A-02-1212-DA

GUS-QS8A-02-1212-DA Description

The GUS-QS8A-02-1212-DA is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount (SMD) applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 12.1KΩ resistance, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C (derated) and up to 125°C maximum. Its 100V maximum voltage rating and gull-wing termination ensure robust performance in compact PCB layouts.

GUS-QS8A-02-1212-DA Features

• Precision Thin Film Technology: Delivers stable, low-noise performance for sensitive circuits.
• High Power Handling: 0.75W total (0.1W per resistor) in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Isolated Resistors (ISOL): Eight independent resistors for flexible circuit design.
• Superior Thermal Performance: Operates up to 125°C with derating up to 70°C.
• QSOP Package: 0.64mm terminal pitch and 1.63mm seated height for high-density PCB assembly.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GUS-QS8A-02-1212-DA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference circuits, amplifier biasing.
• Medical & Test Equipment: High-accuracy measurement systems.
• Industrial Controls: PLCs, power management, and isolation circuits.
• Telecom & Networking: Line termination and impedance matching.

Conclusion of GUS-QS8A-02-1212-DA

The GUS-QS8A-02-1212-DA combines high precision, power efficiency, and compact design, making it a top choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its thin-film construction, isolation capability, and robust thermal handling set it apart from generic arrays, ensuring longevity and accuracy in critical systems.