TT Electronics/IRC

GQ8B029092FBT

GQ8B029092FBT Description

The GQ8B029092FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 90.9K Ohm resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable operation across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it ensures excellent thermal stability and durability, making it suitable for surface-mount (SMD) applications in compact PCB designs. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it balances power dissipation and space efficiency.

GQ8B029092FBT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR ensure reliable performance in precision circuits.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Space-Saving Design: QSOP-16 gull-wing termination (0.64mm pitch) optimizes board space.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and automotive (non-AECQ) applications.
• Stable Power Handling: 0.75W total power (0.05W per resistor) with derating up to 125°C.
• Non-Compliant to EU RoHS: May be preferred for legacy or specialized systems requiring specific material properties.

GQ8B029092FBT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC circuits due to tight tolerance.
• Industrial Controls: PLCs, sensor interfaces where temperature stability is critical.
• Telecommunications: RF modules and filtering networks requiring low TCR.
• Test & Measurement Equipment: Calibration circuits demanding high accuracy.
• Legacy Systems: Non-RoHS compliant designs needing ceramic-packaged reliability.

Conclusion of GQ8B029092FBT

The GQ8B029092FBT stands out for its precision, thermal resilience, and compact form factor, making it ideal for high-reliability applications. While not automotive-grade (PPAP/No), its ceramic construction and thin-film technology offer superior performance over standard epoxy-coated networks. Engineers will value its balance of power handling, accuracy, and space efficiency in complex analog or mixed-signal designs. For non-RoHS compliant projects requiring robust resistor arrays, this model is a compelling choice.