TT Electronics/IRC

GUS-QS8B-03-1302-G

GUS-QS8B-03-1302-G Description

The GUS-QS8B-03-1302-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 13K Ohm resistance and a tight 2% tolerance, ensuring consistent performance across a wide temperature range of 70°C to 125°C. With a ±25ppm/°C temperature coefficient, it offers excellent stability under thermal stress. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability applications. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GUS-QS8B-03-1302-G Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive analog/digital circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) at 125°C max operating temperature.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance isn’t required.
• Gull Wing SMD Termination: Ensures reliable solder joints and mechanical stability in high-vibration environments.

GUS-QS8B-03-1302-G Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Bus Termination: DDR memory, CAN, and SPI interfaces requiring stable impedance matching.
• Industrial Control Systems: PLCs, sensor interfaces, and ADC/DAC reference circuits.
• Telecom Infrastructure: Line drivers, filters, and impedance matching in RF modules.
• Medical Electronics: Low-drift circuits where thermal stability is critical.

Conclusion of GUS-QS8B-03-1302-G

The GUS-QS8B-03-1302-G stands out for its thin-film precision, compact footprint, and high power-density in a QSOP package. While not RoHS-compliant, its 2% tolerance, ±25ppm/°C stability, and 125°C rating make it a superior choice for industrial and telecom designs requiring reliable, space-efficient resistor networks. Its gull-wing SMD design further ensures ease of assembly and long-term durability in harsh operating conditions.