TT Electronics/IRC

GUS-QS8A-03-3301-GA

GUS-QS8A-03-3301-GA Description

The GUS-QS8A-03-3301-GA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 3.3K Ohm resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) ideal for space-constrained PCB designs. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it excels in demanding environments.

GUS-QS8A-03-3301-GA Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±25ppm/°C) for stable operation.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm pitch for high-density layouts.
• Isolated Circuit Design (ISOL): Independent resistors reduce crosstalk in sensitive circuits.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive (PPAP No): Optimized for general-purpose and precision electronics.

GUS-QS8A-03-3301-GA Applications

• Signal Conditioning: Ideal for op-amp feedback networks and ADC/DAC interfaces.
• Medical Equipment: Stable performance in diagnostic devices due to low TCR.
• Industrial Controls: Reliable operation in PLCs and sensor modules.
• Telecom Infrastructure: High-voltage tolerance suits line drivers and filters.
• Test & Measurement: Precision resistance networks for calibration circuits.

Conclusion of GUS-QS8A-03-3301-GA

The GUS-QS8A-03-3301-GA combines precision, power efficiency, and compactness, making it a superior choice for engineers requiring reliable resistor networks in high-density designs. Its thin-film technology, isolation, and wide temperature range address challenges in industrial, medical, and telecom systems, outperforming standard thick-film alternatives. For applications demanding tight tolerances and thermal stability, this model delivers exceptional value.