TT Electronics/IRC

GS4A031072GBT

GS4A031072GBT Description

The GS4A031072GBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 10.7KΩ resistance and a tight ±2% absolute tolerance, ensuring consistent signal integrity. With a ±25ppm/°C temperature coefficient, it delivers exceptional thermal stability, making it ideal for precision analog and digital circuits. The SOIC-C series construction offers robust mechanical durability, while the gull-wing termination facilitates reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it operates reliably from 70°C to 125°C with derated power.

GS4A031072GBT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for critical matching applications.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic substrate and thin-film technology enhance reliability in harsh environments.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation use (PPAP not required).

GS4A031072GBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerances.
• Signal Conditioning: Isolated resistors minimize interference in sensor interfaces.
• Medical Electronics: Stable performance in diagnostic equipment and patient monitoring systems.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management systems.
• Test & Measurement: High accuracy for calibration and instrumentation circuits.

Conclusion of GS4A031072GBT

The GS4A031072GBT excels in applications demanding high precision, thermal stability, and isolation. Its ceramic thin-film design, combined with low TCR and tight tolerances, makes it a superior choice over standard thick-film networks. While not RoHS-compliant, its rugged SOIC package and wide temperature range cater to industrial and medical markets. Engineers will appreciate its repeatable performance in critical analog designs, ensuring long-term reliability in mission-critical systems.