TT Electronics/IRC

GUS-QS8B-00-5622-GF

GUS-QS8B-00-5622-GF Description

The GUS-QS8B-00-5622-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 56.2KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling with compactness. The thin-film technology delivers excellent stability, supported by a ±250ppm/°C temperature coefficient, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate automated assembly, while the 100V maximum voltage rating ensures reliability in high-voltage applications.

GUS-QS8B-00-5622-GF Features

• Precision Network: 15 resistors, each 56.2KΩ ±2%, ideal for matched impedance circuits.
• Robust Power Handling: 0.75W total (0.05W per resistor) with derated performance up to 125°C.
• Stable Thin-Film Technology: Low ±250ppm/°C TCR for minimal resistance drift.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch for seamless SMD placement.
• High Voltage Tolerance: 100V rating for industrial and automotive-grade designs (non-automotive PPAP).

GUS-QS8B-00-5622-GF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance matching.
• Test & Measurement Equipment: Calibration circuits, load simulation with low thermal drift.
• Power Management: Current-limiting networks in DC-DC converters or LED drivers.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical (note: non-RoHS).

Conclusion of GUS-QS8B-00-5622-GF

The GUS-QS8B-00-5622-GF stands out for its precision, power efficiency, and compact form factor, making it a superior choice over bulkier through-hole networks or less stable thick-film alternatives. Its thin-film construction and tight tolerances cater to high-reliability applications, though designers should note its non-RoHS compliance for regulated markets. Ideal for engineers prioritizing performance-per-size ratio in industrial, instrumentation, and high-temperature environments.