TT Electronics/IRC

GS4A011913GBT

GS4A011913GBT Description

The GS4A011913GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 191 kΩ resistance and a tight ±2% absolute tolerance, ensuring reliable performance in demanding circuits. With a ±100 ppm/°C temperature coefficient, it maintains consistent operation across a wide temperature range of -70°C to +125°C. The SOIC-C series construction offers robust ceramic encapsulation, enhancing durability and thermal dissipation. Rated for 0.1W (1/10W) per resistor (0.4W total) and 100V maximum voltage, it is ideal for analog signal conditioning, isolation, and precision voltage division.

GS4A011913GBT Features

• Isolated Resistor Network: Four independent resistors (191 kΩ each) with ±0.1% ratio tolerance for matched performance.
• High Stability: Thin-film technology and ±100 ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Packaging: Ceramic SOIC case (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface mounting.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Precision Tolerance: ±2% absolute tolerance and low parasitic effects for accurate signal processing.

GS4A011913GBT Applications

• Signal Isolation & Conditioning: Ideal for op-amp feedback networks, DAC/ADC interfaces, and sensor signal paths.
• Voltage Division: Precision dividers in test equipment, medical devices, and instrumentation.
• Industrial Electronics: Stable performance in PLC modules, power supplies, and control systems.
• Aerospace & Defense: Reliable operation in avionics and communication systems due to ceramic ruggedness.

Conclusion of GS4A011913GBT

The GS4A011913GBT excels in applications demanding high precision, thermal stability, and isolation. Its ceramic construction, tight tolerances, and thin-film technology make it superior to standard epoxy-coated networks, particularly in harsh environments. While not automotive-grade, its 125°C rating and low TCR ensure reliability in industrial and precision analog designs. Engineers seeking a cost-effective, high-performance resistor network for critical circuits will find this model an optimal choice.