TT Electronics/IRC

GQ8A011130GGT

GQ8A011130GGT Description

The GQ8A011130GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 8-resistor isolated network features a 113Ω resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is ideal for circuits requiring isolation and consistent performance.

GQ8A011130GGT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and minimal drift (±100ppm/°C).
• Robust Construction: Ceramic case style enhances thermal dissipation and mechanical strength.
• Compact & Reliable: 4.9mm x 6.02mm x 1.47mm dimensions with gull-wing SMD termination for easy PCB integration.
• Isolated Design: Each resistor is electrically isolated (ISOL), reducing crosstalk in multi-channel circuits.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive-grade applications.

GQ8A011130GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, motor drivers, and power management systems requiring stable resistance.
• Medical Electronics: Isolated measurement circuits where accuracy is critical.
• Automotive Systems (non-AECQ): Sensor interfaces, ECU signal processing (though not PPAP/automotive-certified).
• Test & Measurement Equipment: Calibration circuits, data acquisition systems.

Conclusion of GQ8A011130GGT

The GQ8A011130GGT stands out for its precision, isolation, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology, low TCR, and compact form factor provide an edge over bulkier or less stable alternatives. While not automotive-grade, it is well-suited for industrial, medical, and instrumentation applications demanding consistent performance under thermal stress. For designs requiring isolated, high-density resistor networks, this model delivers an optimal balance of accuracy and durability.