TT Electronics/IRC

GUS-QS8A-03-2321-CA

GUS-QS8A-03-2321-CA Description

The GUS-QS8A-03-2321-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 2.32KΩ resistance value with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GUS-QS8A-03-2321-CA Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Thin-film technology ensures long-term reliability and low noise.
• Space-Saving Design: Compact 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package with 0.64mm terminal pitch.
• Isolated Configuration (ISOL): Each resistor operates independently, ideal for signal isolation.
• Wide Temperature Range: Derated power operation from 70°C to 125°C, with a 125°C maximum operating temperature.
• Surface-Mount Ready: Gull-wing terminations for easy PCB assembly.

GUS-QS8A-03-2321-CA Applications

This resistor network excels in precision-critical applications, including:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring equipment, diagnostic devices.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Communications: RF matching networks, baseband processing.
• Test & Measurement: Calibration circuits, reference voltage generation.

Conclusion of GUS-QS8A-03-2321-CA

The GUS-QS8A-03-2321-CA combines high accuracy, thermal stability, and compactness, making it a superior choice for engineers designing precision electronics. Its isolated thin-film resistors and QSOP packaging provide flexibility in dense layouts, while its wide operating range ensures reliability in harsh environments. Ideal for medical, industrial, and communication systems, this network delivers consistent performance where marginal errors are unacceptable.