TT Electronics/IRC

GQ8B027680JCT

GQ8B027680JCT Description

The GQ8B027680JCT 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, each with a 768Ω resistance value and a tight ±5% tolerance, ensuring consistent performance across multiple channels. Encased in a ceramic package, it offers superior thermal stability and durability, with an operating temperature range of 70°C to 125°C and a maximum voltage rating of 100V. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts.

GQ8B027680JCT Features

• Thin-film technology: Delivers ±50ppm/°C temperature coefficient for minimal resistance drift under thermal stress.
• High power handling: 0.75W (3/4W) total power rating (0.05W per resistor), ideal for power-sensitive designs.
• Robust construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Precision engineering: Tight ±0.1mm height/length tolerances ensure consistent mounting and alignment.
• BUS circuit design: Optimized for bus termination, pull-up/pull-down networks, and voltage division.
• Non-automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQ8B027680JCT Applications

This resistor network excels in:

• Analog/digital signal conditioning: Precision voltage dividers in ADCs/DACs.
• Bus termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Power management: Current-limiting and load-sharing in low-power circuits.
• Industrial controls: Stable performance in harsh environments (e.g., PLCs, sensors).
• Test equipment: Calibration and reference circuits requiring low drift.

Conclusion of GQ8B027680JCT

The GQ8B027680JCT stands out for its thin-film accuracy, ceramic ruggedness, and compact QSOP footprint, making it a superior choice for engineers prioritizing thermal stability and space efficiency. While not RoHS-compliant, its 5% tolerance and 50ppm/°C TCR cater to mid-precision applications where cost-effectiveness and reliability are critical. Ideal for embedded systems, communication hardware, and precision instrumentation, this network resistor balances performance with manufacturability.