TT Electronics/IRC

GUS-QS8A-01-1822-JF

GUS-QS8A-01-1822-JF Description

The GUS-QS8A-01-1822-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 18.2KΩ resistance value and a 5% tolerance. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C (derated) and up to 125°C maximum. Its ±100ppm/°C temperature coefficient ensures stable performance in varying thermal conditions. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8A-01-1822-JF Features

• Isolated Resistor Network: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) with 100V maximum voltage rating.
• Stable Thin-Film Technology: Delivers low noise and high accuracy (±5% tolerance).
• Robust Construction: QSOP package with gull-wing leads for reliable surface-mount assembly.
• Wide Operating Range: Functions from -55°C to +125°C, ideal for industrial and automotive (non-PPAP) environments.
• Compact & Lightweight: 1.63mm seated height and rectangular package shape optimize board space.

GUS-QS8A-01-1822-JF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in ADC/DAC circuits.
• Industrial Controls: Isolated feedback loops in motor drives and power supplies.
• Test & Measurement Equipment: Stable reference resistors for calibration devices.
• Consumer Electronics: Compact solutions for audio amplifiers and display drivers.
• Telecom Infrastructure: Reliable termination for high-frequency communication modules.

Conclusion of GUS-QS8A-01-1822-JF

The GUS-QS8A-01-1822-JF combines high power density, isolation flexibility, and thin-film precision, making it a superior choice for demanding analog circuits. Its QSOP package and gull-wing termination ensure compatibility with automated assembly processes, while the wide temperature range suits harsh environments. Though not RoHS-compliant, its performance in industrial, telecom, and instrumentation applications justifies its selection over bulkier or less stable alternatives. For engineers prioritizing reliability, space efficiency, and thermal stability, this resistor network delivers exceptional value.