TT Electronics/IRC

GQ8B018452GGT

GQ8B018452GGT Description

The GQ8B018452GGT 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 84.5K Ohm resistance value and a tight 2% tolerance, ensuring consistent performance across a wide temperature range of 70 to 125°C. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, offering robust mechanical stability and reliable solderability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power dissipation and compactness, while its ±100ppm/°C temperature coefficient ensures minimal resistance drift.

GQ8B018452GGT Features

• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm x 1.47mm QSOP package, saving PCB space.
• Precision Performance: 2% tolerance and ±100ppm/°C TCR for stable operation in precision analog/digital circuits.
• Robust Construction: Ceramic substrate and thin-film technology enhance thermal stability and durability.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and instrumentation applications.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch optimize pick-and-place efficiency.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GQ8B018452GGT Applications

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Test & Measurement Equipment: High-accuracy instrumentation, data acquisition systems.
• Communication Systems: Impedance matching, termination networks in RF/mixed-signal PCBs.
• Medical Electronics: Low-drift circuits where temperature stability is critical.

Conclusion of GQ8B018452GGT

The GQ8B018452GGT resistor network excels in space-constrained, high-reliability applications requiring tight tolerance and low thermal drift. Its ceramic thin-film construction, combined with QSOP packaging, offers a superior alternative to discrete resistors or less stable networks. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and communication systems demanding precision and durability. Engineers will appreciate its balance of performance, density, and ease of integration in modern SMD designs.