TT Electronics/IRC

GS7B034991GAT

GS7B034991GAT Description

The GS7B034991GAT from TT Electronics/IRC is a high-precision 14-pin narrow SOIC ceramic resistor network designed for demanding electronic applications. This bussed (BUS) configuration integrates 13 thin-film resistors with a 4.99KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance in precision circuits. The device operates over a wide temperature range of 70°C to 125°C with a low ±25ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Encased in a rectangular SOIC package, it features gull-wing terminations for reliable surface-mount (SMT) assembly, with a compact footprint of 8.66mm × 5.99mm × 1.45mm.

GS7B034991GAT Features

• Ceramic Construction: Enhances thermal stability and durability in harsh conditions.
• High Power Handling: 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating.
• Precision Tolerance: ±2% absolute tolerance and ±0.05% ratio tolerance for matched resistance values.
• Robust Design: Thin-film technology ensures low noise and high reliability.
• Automated Assembly Friendly: 1.27mm terminal pitch and SOIC package streamline PCB integration.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications.

GS7B034991GAT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADCs/DACs.
• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Telecommunications Equipment: Impedance matching and filtering in RF circuits.
• Test & Measurement Devices: High-accuracy reference networks.
• Power Management Circuits: Current sensing and feedback loops.

Conclusion of GS7B034991GAT

The GS7B034991GAT stands out for its ceramic-based reliability, tight tolerances, and compact SOIC footprint, making it a superior choice for precision analog designs. While not automotive-grade, its thin-film technology and low TCR ensure long-term stability in industrial and telecom applications. Engineers seeking a cost-effective, high-performance resistor network for SMT assemblies will find this model optimally balanced for accuracy and power efficiency.