TT Electronics/IRC

GS8A033301DT

GS8A033301DT Description

The GS8A033301DT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring 3.3KΩ thin-film resistors with a tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, this ceramic-based network ensures stable performance across a wide temperature range (70°C to 125°C). Its isolated circuit design (ISOL) allows independent resistor operation, making it ideal for precision signal conditioning and voltage division. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, it balances power handling with compactness (9.91mm × 5.99mm × 1.45mm).

GS8A033301DT Features

• High Precision: ±0.5% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case and gull-wing termination ensure durability in harsh environments.
• Isolated Design: Independent resistors enable flexible circuit configurations.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Compact SOIC Package: 16-pin narrow profile (1.27mm pitch) saves PCB space.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.

GS8A033301DT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and instrumentation requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Power Management: Current sensing and load balancing in DC-DC converters.
• Medical Devices: High-accuracy systems where drift is critical.

Conclusion of GS8A033301DT

The GS8A033301DT excels in applications demanding precision, isolation, and thermal stability, outperforming standard resistor arrays with its ceramic substrate, thin-film technology, and tight tolerances. While not PPAP-qualified, its rugged SOIC package and wide temperature range make it a versatile choice for industrial, medical, and instrumentation designs. Engineers will appreciate its balance of size, performance, and reliability in space-constrained, high-accuracy circuits.