TT Electronics/IRC

GQ8A031023FT

GQ8A031023FT Description

The GQ8A031023FT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it features 102K Ohm resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports robust operation in demanding environments. The 16-pin gull-wing SMD termination and 100V maximum voltage rating make it suitable for high-density PCB designs. Its isolated (ISOL) circuit design provides flexibility in circuit configurations, while the ceramic case enhances thermal and mechanical reliability.

GQ8A031023FT Features

• Precision Thin Film Technology: Delivers ±25ppm/°C TCR and 1% tolerance for accurate signal conditioning.
• High Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic QSOP package ensures durability and thermal stability.
• Isolated Resistor Network: 8 independent resistors (ISOL design) for versatile circuit integration.
• Surface-Mount Gull Wing Terminals: 0.64mm pitch for compact PCB layouts.
• Wide Operating Range: -55°C to +125°C with reliable performance in harsh conditions.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GQ8A031023FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks, amplifier gain setting.
• Medical & Test Equipment: High-accuracy measurement systems.
• Industrial Controls: PLCs, motor drives, and power management.
• Telecom Infrastructure: RF modules and signal filtering.
  Its low TCR and isolation make it superior to standard arrays in temperature-sensitive or noise-critical designs.

Conclusion of GQ8A031023FT

The GQ8A031023FT combines precision, power efficiency, and ruggedness in a compact SMD package. Its thin-film technology, ceramic housing, and isolated design cater to high-reliability applications where stability and accuracy are paramount. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and telecom systems requiring tight-tolerance resistor networks. Engineers will appreciate its balance of performance and versatility in space-constrained designs.