TT Electronics/IRC

GUS-QS8B-02-6980-B

GUS-QS8B-02-6980-B Description

The GUS-QS8B-02-6980-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP device integrates 15 resistors, each with a 698Ω resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads.

GUS-QS8B-02-6980-B Features

• Precision Thin Film Technology: Ensures low noise, high stability, and minimal drift over time.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminations for reliable SMT assembly.
• High Power Density: 0.75W total dissipation in a small footprint, ideal for space-constrained designs.
• Strict Tolerances: ±0.1% resistance accuracy and ±50ppm/°C TCR for critical analog circuits.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS8B-02-6980-B Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference networks.
• Medical Electronics: Patient monitoring equipment, diagnostic devices.
• Test & Measurement: Calibration circuits, sensor interfaces.
• Industrial Control Systems: PLCs, feedback loops, and power management.
• Communications Infrastructure: RF matching networks, filter tuning.

Conclusion of GUS-QS8B-02-6980-B

The GUS-QS8B-02-6980-B combines high accuracy, power efficiency, and thermal resilience in a compact QSOP package, making it a superior choice for precision electronics. Its thin-film construction and strict tolerances outperform bulkier or less stable alternatives, while the wide operating range ensures reliability in harsh conditions. Though not RoHS-compliant, it remains a go-to solution for specialized industrial and medical designs requiring uncompromising performance.