TT Electronics/IRC

GQ8B011471GCT

GQ8B011471GCT Description

The GQ8B011471GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 15 resistors in a 16-pin QSOP (Ceramic) package, each with a 1.47KΩ resistance and a tight 2% tolerance. The network operates over a wide temperature range of 70°C to 125°C, with a ±100ppm/°C temperature coefficient, ensuring stability under thermal stress. Rated for 0.75W (3/4W) total power (0.05W per resistor), it supports 100V maximum voltage, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GQ8B011471GCT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Performance: ±100ppm/°C TCR and 2% tolerance ensure consistent signal integrity in analog/digital systems.
• Robust Construction: Ceramic substrate offers superior thermal management and mechanical strength vs. polymer-based networks.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable reliable pick-and-place assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive/Non-PPAP: Optimized for general-purpose use, though not PPAP-qualified.

GQ8B011471GCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down arrays for microcontrollers, FPGAs, and memory interfaces.
• Test & Measurement Equipment: Calibration circuits requiring low drift and high accuracy.
• Power Management: Current sensing, load balancing in DC-DC converters.
• Industrial Controls: Durable solution for PLCs, motor drives, and sensor interfaces.

Conclusion of GQ8B011471GCT

The GQ8B011471GCT combines thin-film precision, compact packaging, and ceramic reliability, making it a standout choice for engineers prioritizing stability and density. While not RoHS-compliant or automotive-grade, its wide operating range and low TCR cater to rigorous industrial and embedded systems. For designs demanding tight-tolerance networks with robust thermal performance, this model delivers exceptional value.