TT Electronics/IRC

GS7B034022GGT

GS7B034022GGT Description

The GS7B034022GGT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors, each with a 40.2KΩ resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in harsh environments. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B034022GGT Features

• High Precision: ±2% tolerance and ±25ppm/°C TCR for reliable performance.
• Robust Construction: Ceramic case with thin-film technology ensures durability and thermal stability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint (SOIC package) saves board space.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a shared topology.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive (non-PPAP) applications.
• Low Power Dissipation: 0.7W total power rating (0.05W per resistor) minimizes heat generation.

GS7B034022GGT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision dividers in sensor interfaces and ADC circuits.
• Signal Conditioning: Buffering and impedance matching in communication systems.
• Industrial Controls: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: High-accuracy resistance networks for calibration and instrumentation.
• Consumer Electronics: Compact solutions for audio amplifiers and display drivers.

Conclusion of GS7B034022GGT

The GS7B034022GGT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers requiring reliable resistor networks in space-constrained, high-performance applications. Its bussed architecture reduces component count, while its ceramic construction ensures longevity in challenging environments. While not RoHS-compliant, its wide temperature range and low TCR make it ideal for industrial and instrumentation use where accuracy is critical.