TT Electronics/IRC

GQ8B022742JBT

GQ8B022742JBT Description

The GQ8B022742JBT 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 27.4K Ohm resistance value and a 5% tolerance, offering a compact and reliable solution for space-constrained designs. The ceramic case ensures excellent thermal stability, while the gull-wing termination facilitates secure surface-mount assembly. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it balances power dissipation and efficiency. Operating over a temperature range of 70°C to 125°C, it is suited for environments requiring robust performance.

GQ8B022742JBT Features

• Thin-Film Technology: Delivers ±50ppm/°C temperature coefficient for stable resistance under thermal stress.
• High-Density Integration: 15 resistors in a 4.9mm x 6.02mm footprint, ideal for miniaturized PCBs.
• Ceramic Construction: Enhances durability and heat dissipation, critical for long-term reliability.
• Surface-Mount Design: Gull-wing leads with 0.64mm pitch ensure compatibility with automated assembly processes.
• Wide Voltage Range: Supports up to 100V, making it versatile for analog and digital circuits.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ8B022742JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in sensor interfaces.
• Analog Circuitry: Feedback networks in op-amp circuits or DAC/ADC reference paths.
• Communication Systems: Impedance matching and termination in high-speed data lines.
• Power Management: Current-limiting or biasing in low-power DC-DC converters.
• Test & Measurement Equipment: Where tight tolerance and thermal stability are critical.

Conclusion of GQ8B022742JBT

The GQ8B022742JBT stands out for its compact form factor, thin-film precision, and ceramic robustness, making it a superior choice for engineers prioritizing reliability in dense circuit layouts. While not RoHS-compliant, its high power density and thermal performance justify its use in industrial and telecom systems. For applications demanding stable resistance with minimal drift, this network offers an optimal balance of performance and space efficiency.