TT Electronics/IRC

GUS-QS8B-01-1180-D

GUS-QS8B-01-1180-D Description

The GUS-QS8B-01-1180-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 118Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it delivers reliable performance in compact designs. The device operates over a wide temperature range of -70°C to +125°C, making it suitable for industrial and automotive-adjacent environments. Its ±100ppm/°C temperature coefficient ensures stability under thermal stress, while the 100V maximum voltage rating enhances durability in high-voltage applications.

GUS-QS8B-01-1180-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Gull Wing Termination: Facilitates robust surface-mount assembly with a 0.64mm terminal pitch.
• High Power Density: 0.75W total dissipation (0.05W per resistor) in a miniaturized footprint.
• Wide Operating Range: Rated for -70°C to +125°C, with derated power up to 125°C.
• Strict Tolerances: ±0.5% resistance tolerance and ±100ppm/°C TCR ensure consistent performance.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GUS-QS8B-01-1180-D Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Ideal for op-amp feedback networks and gain-setting applications.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Stable impedance matching in RF and baseband circuits.
• Test & Measurement Equipment: Low-drift performance for calibration and metrology.

Conclusion of GUS-QS8B-01-1180-D

The GUS-QS8B-01-1180-D combines high precision, power efficiency, and compactness, making it a superior choice for engineers prioritizing reliability in harsh environments. Its thin-film construction and tight tolerances outperform bulkier or less stable alternatives, while the QSOP package ensures compatibility with automated assembly processes. Though not automotive-grade, it is a cost-effective solution for industrial and telecom systems requiring long-term stability. For designs demanding low thermal drift and high density, this resistor network delivers unmatched performance.