TT Electronics/IRC

GUS-SS8B-03-7322-DD

GUS-SS8B-03-7322-DD Description

The GUS-SS8B-03-7322-DD is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors with a 73.2K Ohm resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 0.8W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in compact, high-density circuits. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB assembly, while its rectangular SOIC case (9.91mm x 5.99mm x 1.45mm) adheres to strict dimensional tolerances (±0.1mm height, ±0.2mm depth).

GUS-SS8B-03-7322-DD Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift (±25ppm/°C) over a 70°C to 125°C derated temperature range.
• High-Density Integration: 15 resistors in a 16-pin SOIC package, ideal for space-constrained designs.
• Robust Construction: Thin-film elements ensure low noise and high accuracy, suited for precision analog circuits.
• Automated Assembly Friendly: Gull-wing leads and 1.27mm pitch comply with standard SMD placement processes.
• Wide Operating Range: Supports 125°C maximum operating temperature and 100V voltage rating for industrial environments.
• Non-Automotive/Non-PPAP: Excludes automotive compliance, focusing on general industrial and instrumentation use.

GUS-SS8B-03-7322-DD Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to its 0.5% tolerance.
• Signal Conditioning: Low TCR (±25ppm/°C) ensures stability in sensor interfaces and feedback loops.
• Medical Electronics: Reliable performance in diagnostic equipment where accuracy is paramount.
• Test & Measurement Systems: High repeatability for calibration and signal attenuation tasks.
• Industrial Control Modules: Withstands elevated temperatures (up to 125°C) in PLCs and motor drives.

Conclusion of GUS-SS8B-03-7322-DD

The GUS-SS8B-03-7322-DD combines precision, compactness, and reliability, making it a standout choice for engineers designing high-accuracy analog systems. Its thin-film technology, tight tolerances, and robust packaging address challenges in industrial, medical, and instrumentation applications where component consistency and thermal stability are critical. While not suited for automotive use, its EAR99/Non-RoHS status aligns with specialized industrial needs. For designs requiring low-drift, high-density resistor networks, this model offers a compelling balance of performance and manufacturability.