TT Electronics/IRC

GQ0A021023GAT

GQ0A021023GAT Description

The GQ0A021023GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 102KΩ resistance value and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ0A021023GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height).
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and instrumentation applications.

GQ0A021023GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring isolation.
• Test & Measurement Equipment: High-accuracy multimeters, data acquisition systems.
• Medical Electronics: Patient monitoring devices where stability and low drift are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GQ0A021023GAT

The GQ0A021023GAT combines precision, isolation, and ruggedness in a compact SMD package, making it a standout choice for engineers prioritizing thermal performance and circuit flexibility. While not PPAP or automotive-qualified, its ceramic construction, thin-film accuracy, and high voltage rating make it ideal for industrial, medical, and instrumentation designs where reliability is paramount. For applications demanding tight tolerances and stable performance under thermal stress, this resistor network delivers exceptional value.