TT Electronics/IRC

GQ0A026800BAT

GQ0A026800BAT Description

The GQ0A026800BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10-resistor array features an isolated (ISOL) circuit design, with each resistor offering a 680Ω resistance at an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic QSOP package, it delivers 1W total power dissipation (0.1W per resistor) and operates reliably across a wide temperature range of 70°C to 125°C. Its 20-pin gull-wing SMD termination ensures secure surface mounting, while the 100V maximum voltage rating and thin-film technology provide exceptional stability and accuracy.

GQ0A026800BAT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• High Power Handling: 1W total power (0.1W per resistor) with derating up to 125°C.
• Isolated Design: ISOL configuration allows independent resistor operation, ideal for signal isolation.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for consistent PCB integration.
• Industrial-Grade: Non-automotive but suited for precision instrumentation, medical devices, and telecom systems.

GQ0A026800BAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Test & Measurement: Calibration circuits, sensor signal processing.
• Telecommunications: RF matching networks, filter tuning.
• Industrial Controls: Isolated feedback loops in power management systems.

Conclusion of GQ0A026800BAT

The GQ0A026800BAT stands out for its combination of precision, power efficiency, and isolation capabilities, making it a superior choice for applications demanding low drift and high reliability. While not PPAP or RoHS compliant, its ceramic thin-film construction and QSOP form factor cater to specialized industrial and medical designs where accuracy and thermal performance are paramount. For engineers seeking a stable, high-tolerance resistor network, this model offers a compelling balance of technical rigor and practical versatility.