TT Electronics/IRC

GS7A015111JAT

GS7A015111JAT Description

The GS7A015111JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a 5.11 kΩ resistance and a ±5% absolute tolerance, ensuring consistent performance. The device operates within a wide temperature range of 70°C to 125°C, with a ±100 ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its SOIC-C series construction offers 0.1W power rating per resistor (0.7W total), 100V maximum voltage rating, and gull-wing termination for reliable surface-mount assembly. The ceramic case provides excellent thermal and mechanical stability, while the rectangular package (8.66mm x 5.99mm x 1.45mm) ensures compatibility with standard PCB layouts.

GS7A015111JAT Features

• Isolated Resistors: 7 independent resistors with ±0.05% ratio tolerance for precise voltage division and signal conditioning.
• High-Temperature Stability: Operates up to 125°C with derated power, ideal for harsh environments.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.
• Robust Packaging: Ceramic SOIC case ensures durability and resistance to thermal stress.
• Surface-Mount Design: Gull-wing terminals and 1.27mm pitch enable efficient automated assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS7A015111JAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Control Systems: Signal conditioning in PLCs, sensors, and measurement equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.
• Power Management: Current sensing and load balancing in low-power DC/DC converters.

Conclusion of GS7A015111JAT

The GS7A015111JAT stands out for its isolated thin-film resistors, tight tolerance, and ceramic-enhanced reliability, making it a superior choice for precision electronics. While not RoHS-compliant, its thermal stability and mechanical robustness justify its use in demanding industrial and telecom applications. Engineers seeking a high-performance, space-efficient resistor network will find this model ideal for designs requiring long-term accuracy and durability.