TT Electronics/IRC

GS8B027870GBT

GS8B027870GBT Description

The GS8B027870GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 787Ω resistance value and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. Its thin-film technology and ceramic case style enhance reliability, while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B027870GBT Features

• High Precision: ±2% tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic substrate and thin-film resistors ensure durability and thermal stability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC package ideal for dense PCB layouts.
• Wide Operating Range: Functions reliably from -70°C to +125°C, with derated power up to 125°C.
• Low TCR: ±50ppm/°C minimizes resistance drift across temperature fluctuations.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single network.

GS8B027870GBT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring stable resistance.
• Telecommunications: RF modules and filtering circuits where precision and thermal performance are critical.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding low tolerance.

Conclusion of GS8B027870GBT

The GS8B027870GBT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications requiring stable, high-accuracy resistance networks. Its ceramic construction, bussed design, and tight tolerances offer distinct advantages over standard arrays, particularly in industrial and communication systems. While not RoHS-compliant, its performance in harsh environments justifies its use in specialized electronics. Engineers seeking reliability in constrained spaces will find this model an optimal solution.