TT Electronics/IRC

GQ8B021070GT

GQ8B021070GT Description

The GQ8B021070GT 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 107 Ohm resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8B021070GT Features

• High-Density Integration: 15 resistors in a single 16-pin QSOP package, reducing PCB footprint.
• Precision Performance: 2% tolerance and ±50ppm/°C TCR ensure consistent signal integrity.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch simplify automated assembly.
• High Voltage Handling: Supports up to 100V, ideal for analog and mixed-signal circuits.
• Non-Automotive Grade: Optimized for general-purpose and industrial applications.

GQ8B021070GT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.
• Power Management: Current-limiting networks in low-power DC/DC converters.
• Medical Electronics: Patient monitoring systems where accuracy is critical.

Conclusion of GQ8B021070GT

The GQ8B021070GT stands out for its compact design, precision, and reliability, making it a versatile choice for engineers seeking high-density resistor solutions. Its ceramic construction and thin-film technology deliver superior performance over carbon or thick-film alternatives, particularly in thermally challenging environments. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and instrumentation applications where space efficiency and electrical stability are paramount. For designs demanding tight tolerances and low TCR, this network offers an optimal balance of performance and cost.