TT Electronics/IRC

GUS-QS8A-03-1132-CA

GUS-QS8A-03-1132-CA Description

The GUS-QS8A-03-1132-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter-Small Outline Package) device features eight isolated 11.3KΩ resistors with an ultra-tight ±0.25% tolerance and a low ±25ppm/°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. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the 1.47mm low-profile height suits space-constrained applications.

GUS-QS8A-03-1132-CA Features

• Precision Thin Film Technology: Ensures low noise, high stability, and minimal drift.
• Isolated Resistors (ISOL): Eight independent 11.3KΩ resistors for flexible circuit design.
• High Power Handling: 0.75W total (0.1W per resistor) at 125°C maximum operating temperature.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±25ppm/°C for precision applications.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing leads for SMD mounting.
• 100V Maximum Voltage Rating: Suitable for industrial and instrumentation circuits.
• Non-Automotive (PPAP No): Ideal for non-automotive precision electronics.

GUS-QS8A-03-1132-CA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Medical & Test Equipment: High-accuracy signal processing and calibration systems.
• Industrial Control Systems: Isolated signal paths and DAC/ADC interfacing.
• Communication Hardware: RF matching networks and impedance control.
• Aerospace & Defense: Stable performance in harsh environments (derated up to 125°C).

Conclusion of GUS-QS8A-03-1132-CA

The GUS-QS8A-03-1132-CA stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-reliability applications. Its isolated thin-film resistors, low TCR, and robust QSOP package offer unmatched performance in industrial, medical, and communication systems where accuracy and thermal stability are critical. While not RoHS-compliant, its tube packaging ensures safe handling and storage for production environments.