TT Electronics/IRC

GQ0A011582BAT

GQ0A011582BAT Description

The GQ0A011582BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 20-pin QSOP package integrates 10 isolated resistors, each with a 15.8KΩ resistance value and an exceptional 0.1% tolerance, ensuring minimal deviation in critical circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±100ppm/°C temperature coefficient guarantees stability across a wide operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital systems.

GQQ0A011582BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for consistent performance in temperature-variable environments.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent cross-talk in sensitive applications.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads ensure secure soldering and mechanical strength.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and instrumentation use.

GQ0A011582BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Medical Equipment: Stable performance in diagnostic devices where accuracy is critical.
• Industrial Automation: Resists thermal stress in PLCs, motor controls, and sensor interfaces.
• Test & Measurement: Calibration systems benefit from the network’s repeatable resistance values.
• Aerospace & Defense: Ceramic construction withstands harsh environments in avionics and communication systems.

Conclusion of GQ0A011582BAT

The GQ0A011582BAT stands out for its combination of precision, isolation, and thermal resilience, making it a superior choice for applications demanding uncompromising accuracy. Its thin-film technology and ceramic QSOP package offer a competitive edge over thicker-film or less stable alternatives. While not automotive-grade or RoHS-compliant, its performance in industrial, medical, and high-reliability systems justifies its niche. Engineers seeking a low-drift, high-power resistor network will find this model exceptionally reliable for mission-critical designs.