TT Electronics/IRC

GUS-QS8A-03-2153-GB

GUS-QS8A-03-2153-GB Description

The GUS-QS8A-03-2153-GB is a high-performance 8-resistor isolated network from TT Electronics/IRC, designed for precision applications in demanding electronic circuits. This thin-film resistor network features a 215K Ohm resistance per element with a tight 2% tolerance and an ultra-stable ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C (derated). Housed in a compact 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage, making it ideal for space-constrained, high-density PCB designs.

GUS-QS8A-03-2153-GB Features

• Precision Thin Film Technology: Delivers low noise, high stability, and excellent TCR performance.
• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• Robust Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint, ideal for miniaturized applications.
• Gull-Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS8A-03-2153-GB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration circuits, signal conditioning, and data acquisition systems.
• Medical Electronics: Patient monitoring devices and diagnostic instruments requiring stable resistance.
• Automotive Electronics (non-Automotive PPAP): Infotainment systems and dashboard controls (note: not PPAP-compliant).

Conclusion of GUS-QS8A-03-2153-GB

The GUS-QS8A-03-2153-GB stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its isolated thin-film resistors, low TCR, and robust package cater to applications demanding tight tolerances and thermal stability. While not RoHS-compliant, its performance in industrial, medical, and instrumentation markets underscores its versatility. For designs requiring space-saving, high-power SMD resistor networks, this model delivers exceptional value.