TT Electronics/IRC

GS8A012872GBT

GS8A012872GBT Description

The GS8A012872GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 28.7KΩ resistance and a tight ±2% absolute tolerance. Its ±100ppm/°C temperature coefficient ensures stability across a wide operating temperature range of 70°C to 125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations offers reliable surface-mount compatibility, while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for demanding circuits.

GS8A012872GBT Features

• Isolated Resistor Network: 8 independent resistors for flexible circuit design.
• Precision Performance: ±2% tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: SOIC package (16-pin) with 1.27mm terminal pitch for easy PCB integration.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.

GS8A012872GBT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Isolated feedback circuits in power supplies and motor drives.
• Test & Measurement Equipment: High-accuracy calibration networks.
• Medical Electronics: Stable resistance paths in diagnostic devices.
• Automotive (Non-Automotive Rated): Sensor signal conditioning (where PPAP compliance is not required).

Conclusion of GS8A012872GBT

The GS8A012872GBT combines precision, isolation, and ruggedness in a compact SOIC footprint, making it ideal for applications demanding stable resistance values under thermal and electrical stress. Its ceramic construction, tight tolerances, and low TCR provide a competitive edge over standard networks, particularly in industrial and instrumentation settings. While not PPAP or automotive-rated, its performance suits high-reliability commercial and medical systems. For engineers seeking a cost-effective, high-performance resistor array, this model delivers exceptional value.