TT Electronics/IRC

GS7B038200FDT

GS7B038200FDT Description

The GS7B038200FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 resistors, each with a 820Ω resistance value and a tight ±1% absolute tolerance. Its thin-film technology ensures excellent stability with a low temperature coefficient of ±25ppm/°C, making it ideal for environments with fluctuating temperatures. The device operates within a wide temperature range of 70°C to 125°C and offers a maximum voltage rating of 100V, with a power rating of 0.7W (0.05W per resistor). The gull-wing termination and surface-mount design facilitate easy PCB integration, while its ceramic case enhances durability and thermal performance.

GS7B038200FDT Features

• Precision Resistance: 820Ω ±1% absolute tolerance, ±0.5% ratio tolerance for matched performance.
• Stable Performance: Thin-film construction with ±25ppm/°C tempco ensures reliability in thermal variations.
• Robust Packaging: Ceramic SOIC case (8.66mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances.
• High Power Handling: 0.7W total power dissipation (0.05W per resistor).
• Wide Operating Range: -55°C to +125°C (derated above 70°C).
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its high-temperature resilience suits industrial and telecom applications.

GS7B038200FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Stable resistance in PLCs and motor drives.
• Telecommunications: Impedance matching in RF and baseband circuits.
• Test & Measurement Equipment: High-accuracy reference networks.
• Power Management: Current-limiting or pull-up networks in DC-DC converters.

Conclusion of GS7B038200FDT

The GS7B038200FDT stands out for its precision, thermal stability, and compact SOIC packaging, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-temperature environments. Its ceramic construction and thin-film technology offer long-term durability, while the bussed design simplifies circuit layout. While not RoHS-compliant or automotive-rated, its performance suits industrial, telecom, and instrumentation applications where accuracy and robustness are critical.