TT Electronics/IRC

GQCA031100GGT

GQCA031100GGT Description

The GQCA031100GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 12 isolated 110Ω resistors with a tight 2% tolerance and low ±25ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GQCA031100GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• Isolated Resistor Network (ISOL): Each of the 12 resistors is electrically isolated, ideal for multi-channel signal conditioning.
• Compact QSOP Package: Saves board space (8.66mm × 6.02mm × 1.47mm) with a 0.64mm terminal pitch for high-density layouts.
• Wide Temperature Range: Reliable operation from -70°C to +125°C, even at derated power.
• Non-Automotive (PPAP No): Suited for industrial, telecom, and instrumentation applications.

GQCA031100GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC reference circuits.
• Medical Equipment: Isolation barriers in patient monitoring systems.
• Test & Measurement: Calibration networks for oscilloscopes or multimeters.
• Industrial Controls: Feedback loops in PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching in RF modules.

Conclusion of GQCA031100GGT

The GQCA031100GGT stands out for its combination of precision, isolation, and compactness, making it a top choice for engineers requiring reliable resistor networks in space-constrained, high-performance designs. Its ceramic construction and thin-film technology ensure longevity and accuracy, while the QSOP package aligns with modern SMD assembly workflows. Ideal for industrial, medical, and telecom applications, this model balances technical rigor with practical scalability.