TT Electronics/IRC

GS8B033301GFT

GS8B033301GFT Description

The GS8B033301GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC device features 15 bussed resistors with a 3.3KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable signal integrity. Built with thin-film technology, it delivers exceptional stability with a low ±25ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC-C series package offers a compact footprint (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates reliably across a 70°C to 125°C derated power range.

GS8B033301GFT Features

• High-Density Integration: 15 resistors in a 16-pin SOIC package, optimizing PCB space.
• Precision Performance: ±2% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Wide Operating Range: Supports -55°C to 125°C with derated power up to 125°C.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm pitch simplify SMT processes.
• Bussed Configuration: Ideal for voltage division and bus termination applications.

GS8B033301GFT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision dividers in ADCs, DACs, and sensor interfaces.
• Bus Termination: Impedance matching for I2C, SPI, or memory buses to reduce reflections.
• Power Management: Voltage scaling and feedback networks in DC-DC converters.
• Industrial Electronics: Harsh-environment systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits demanding low TCR and tight tolerances.

Conclusion of GS8B033301GFT

The GS8B033301GFT stands out for its combination of precision, compactness, and reliability, making it a superior choice for engineers designing high-accuracy circuits. Its ceramic thin-film construction and bussed architecture address challenges in space-constrained, thermally variable applications. While not RoHS-compliant, its performance in industrial, automotive (non-PPAP), and instrumentation systems justifies its use where durability and stability are paramount. For designs requiring tight ratio tolerances (±1%) and robust thermal handling, this network delivers unmatched value.