TT Electronics/IRC

GQ8B021021FBT

GQ8B021021FBT Description

The GQ8B021021FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 1.02KΩ resistance value, offering a tight 1% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures excellent thermal stability and reliability across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital circuits.

GQ8B021021FBT Features

• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm x 1.47mm QSOP package, saving PCB space.
• Superior Stability: Thin-film technology and ceramic case ensure low noise and high thermal performance.
• Precision Performance: 1% tolerance and ±50ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Gull-wing terminations and surface-mount design enhance mechanical durability.
• Wide Operating Range: Suitable for -55°C to +125°C environments with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP-certified, its reliability makes it a candidate for industrial and telecom applications.

GQ8B021021FBT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits.
• Bus Termination & Pull-Up/Down Networks: High-speed digital systems (e.g., DDR memory, FPGA I/O).
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Telecommunications: RF front-end matching and filtering circuits.
• Medical Electronics: Low-drift instrumentation amplifiers.

Conclusion of GQ8B021021FBT

The GQ8B021021FBT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers prioritizing signal integrity and space efficiency. Its ceramic encapsulation and thin-film technology provide long-term reliability in harsh environments, while the QSOP package simplifies high-density PCB layouts. Though not automotive-qualified, it is a cost-effective solution for industrial, telecom, and medical applications requiring stable, high-accuracy resistor networks.