TT Electronics/IRC

GUS-QS8A-02-1653-CB

GUS-QS8A-02-1653-CB Description

The GUS-QS8A-02-1653-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 165K Ohm resistance and an ultra-tight 0.25% tolerance. With a ±50ppm/°C temperature coefficient, it ensures stable performance across a wide operating range of -55°C to +125°C. The network delivers a total power rating of 0.75W (3/4W) and 0.1W per resistor, making it suitable for precision analog and digital circuits. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) facilitate easy integration into space-constrained PCB designs.

GUS-QS8A-02-1653-CB Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Thin-film technology provides superior stability and low noise.
• Isolated Resistors: 8 independent 165K Ohm resistors with 100V maximum voltage rating for flexible circuit design.
• Thermal Performance: Derated power operation up to 125°C ensures reliability in high-temperature environments.
• Compact & Durable: QSOP package with 0.64mm terminal pitch optimizes board space while maintaining mechanical robustness.
• Industry-Standard Compliance: Suitable for industrial applications, though not PPAP or automotive-qualified.

GUS-QS8A-02-1653-CB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Processing: DAC/ADC reference networks, filter circuits, and impedance matching in communication systems.
• Industrial Electronics: Process control systems, instrumentation, and power management where stability is critical.
• Medical Devices: Low-noise, high-reliability requirements in diagnostic and monitoring equipment.
• Embedded Systems: Space-efficient resistor networks for microcontrollers and FPGA-based designs.

Conclusion of GUS-QS8A-02-1653-CB

The GUS-QS8A-02-1653-CB excels in applications demanding high precision, thermal stability, and compact form factors. Its isolated thin-film resistors, combined with low TCR and tight tolerance, make it ideal for precision analog and industrial systems. While not automotive-grade, its rugged QSOP package and derated power handling ensure long-term reliability in harsh environments. Engineers seeking a high-performance resistor network for signal integrity-critical designs will find this model a robust solution.