TT Electronics/IRC

GQ8A012672GBT

GQ8A012672GBT Description

The GQ8A012672GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 26.7KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for demanding environments. The 0.75W (3/4W) total power rating and 100V maximum voltage rating further enhance its reliability in high-power circuits.

GQ8A012672GBT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and minimal TCR (±100ppm/°C).
• Robust Construction: Ceramic case provides superior thermal and mechanical stability.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for easy surface mounting.
• Isolated Configuration: Eight independent resistors (ISOL design) for flexible circuit integration.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• High Power Handling: 0.1W per resistor (0.75W total) ensures durability in power-sensitive designs.

GQ8A012672GBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance.
• Industrial Electronics: PLCs, motor controls, and power supplies where high-temperature operation is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning due to low TCR and tight tolerance.
• Telecommunications: RF and signal processing modules benefiting from its compact, high-density layout.

Conclusion of GQ8A012672GBT

The GQ8A012672GBT stands out for its precision, durability, and compact design, making it a superior choice for engineers needing reliable resistor networks in harsh or high-performance environments. Its ceramic construction, isolated configuration, and thin-film technology provide a competitive edge over standard thick-film alternatives, particularly in applications demanding thermal stability and long-term accuracy. While not automotive-grade (non-PPAP), it remains a versatile solution for industrial, telecom, and instrumentation designs.