TT Electronics/IRC

GUS-QS8B-01-6811-D

GUS-QS8B-01-6811-D Description

The GUS-QS8B-01-6811-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 6.81KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±100ppm/°C temperature coefficient, it maintains 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-01-6811-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with 0.64mm terminal pitch, ideal for space-constrained PCB designs.
• High Power Density: 0.75W total dissipation in a miniature footprint outperforms similar arrays in power handling.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C maximum temperature suits industrial and telecom applications.
• Gull Wing Termination: Ensures reliable solder joints for surface-mount assembly.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GUS-QS8B-01-6811-D Applications

• Signal Processing: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Feedback networks in servo drives and power supplies.
• Telecommunications: Impedance matching in RF modules.
• Test & Measurement Equipment: Calibration circuits demanding low drift.
• Aerospace & Defense: Non-RoHS compliance aligns with certain military specs.

Conclusion of GUS-QS8B-01-6811-D

The GUS-QS8B-01-6811-D excels in high-accuracy, high-density designs where thermal stability and power efficiency are critical. Its thin-film construction and QSOP packaging offer a competitive edge over thicker-film or larger-pitch alternatives, particularly in industrial and precision instrumentation. While not automotive-qualified, its wide temperature range and 0.5% tolerance make it a versatile choice for engineers prioritizing reliability in harsh environments.