TT Electronics/IRC

GUS-QS0B-03-1822-G

GUS-QS0B-03-1822-G Description

The GUS-QS0B-03-1822-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 18.2KΩ resistance value per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package, it offers a compact 8.66mm × 6.02mm footprint with a 1.47mm profile, making it ideal for space-constrained designs. The gull-wing termination ensures reliable surface-mount (SMD) assembly, while the 100V maximum voltage rating and 1W total power dissipation (0.05W per resistor) enhance durability in demanding circuits.

GUS-QS0B-03-1822-G Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• High-Density Integration: 19 resistors in a QSOP package save PCB space versus discrete components.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Robust Construction: Gull-wing leads and tube packaging ensure mechanical and handling reliability.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GUS-QS0B-03-1822-G Applications

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC/DAC circuits.
• Signal Conditioning: Bias networks for op-amps or filters in medical/audio equipment.
• Bus Termination: BUS circuit designator optimizes impedance matching in high-speed data lines.
• Embedded Systems: Space-efficient solution for microcontroller-based designs.

Conclusion of GUS-QS0B-03-1822-G

The GUS-QS0B-03-1822-G excels in precision, power efficiency, and miniaturization, distinguishing it from bulkier or less stable alternatives. Its thin-film technology and tight tolerance make it a top choice for engineers prioritizing signal integrity and thermal performance in compact layouts. While not RoHS-compliant, it remains a robust option for industrial and communication systems requiring reliable resistor networks.