TT Electronics/IRC

GQCB013481GAT

GQCB013481GAT Description

The GQCB013481GAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It integrates 23 resistors in a 3.48KΩ value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, this surface-mount (SMD) device features gull-wing terminations for reliable PCB connectivity. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it excels in precision analog and digital circuits. The ceramic case enhances thermal stability, while the ±0.1mm dimensional tolerances ensure consistent manufacturability.

GQCB013481GAT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package.
• Superior Stability: Thin-film technology delivers low noise and excellent TCR performance (±100ppm/°C).
• Robust Construction: Ceramic substrate ensures thermal endurance and mechanical durability.
• Precision Matching: 2% tolerance and BUS circuit design simplify balanced signal paths.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.

GQCB013481GAT Applications

This resistor network is optimized for:

• Analog Signal Conditioning: Precision dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down arrays for microcontrollers and FPGAs.
• Test & Measurement Equipment: High-accuracy voltage references and calibration modules.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Aerospace & Defense: Ruggedized electronics where ceramic packaging and thin-film reliability are critical.

Conclusion of GQCB013481GAT

The GQCB013481GAT stands out for its combination of precision, power handling, and compact integration, making it a top choice for engineers designing high-reliability circuits. Its ceramic QSOP package and thin-film technology offer superior performance over polymer-based networks, particularly in thermal-critical environments. While not RoHS-compliant, its unconfirmed status suggests niche suitability for legacy or specialized systems. For applications demanding tight tolerance, low TCR, and robust construction, this resistor network delivers exceptional value.