TT Electronics/IRC

GUS-QS0B-03-1152-JA

GUS-QS0B-03-1152-JA Description

The GUS-QS0B-03-1152-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 11.5K Ohm resistance and a 5% tolerance, delivering a ±25ppm/°C temperature coefficient for stable operation across a 70°C to 125°C derated power range. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it excels in compact, high-density circuits. The gull-wing termination and 0.64mm terminal pitch ensure reliable solderability, while its 6.02mm x 8.66mm footprint and 1.47mm profile make it ideal for space-constrained designs.

GUS-QS0B-03-1152-JA Features

• Thin-Film Technology: Offers superior stability, low noise, and tight TCR (±25ppm/°C) for precision applications.
• High-Density Integration: 19 resistors in a QSOP package reduce board space and simplify routing.
• Robust Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation systems.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use cases.

GUS-QS0B-03-1152-JA Applications

• Analog Signal Conditioning: Precision dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring equipment, sensor interfaces requiring low drift.
• Test & Measurement: Calibration tools, data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Communications: RF front-end impedance matching, filter networks.

Conclusion of GUS-QS0B-03-1152-JA

The GUS-QS0B-03-1152-JA stands out for its thin-film accuracy, compact QSOP form factor, and high power-density ratio, making it a top choice for engineers prioritizing reliability in harsh environments. Its 5% tolerance and low TCR ensure consistent performance in precision analog designs, while the surface-mount gull-wing package simplifies manufacturing. Ideal for industrial, medical, and instrumentation applications, this resistor network balances performance with cost-effectiveness for non-automotive use.