TT Electronics/IRC

GQ8A022671DT

GQ8A022671DT Description

The GQ8A022671DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 2.67KΩ resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of 70°C to 125°C. Housed in a ceramic QSOP-16 package, it offers superior thermal stability and durability, making it ideal for harsh environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network is engineered for reliability in precision analog and digital circuits.

GQ8A022671DT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Compact & Efficient: QSOP-16 gull-wing SMD package (4.9mm × 6.02mm × 1.47mm) saves board space.
• Isolation-Centric Design: ISOL circuit configuration minimizes crosstalk in multi-channel systems.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial applications.
• Thin-Film Technology: Delivers low noise and high accuracy vs. thick-film alternatives.

GQ8A022671DT Applications

This resistor network excels in:

• Industrial Automation: Signal isolation in PLCs and sensor interfaces.
• Medical Equipment: Precision voltage dividers in diagnostic devices.
• Telecom Infrastructure: Impedance matching in high-frequency circuits.
• Test & Measurement: Calibration and reference circuits requiring minimal drift.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications.

Conclusion of GQ8A022671DT

The GQ8A022671DT stands out for its precision, compactness, and isolation capabilities, making it a top choice for engineers prioritizing signal integrity and thermal resilience. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and telecom systems. For designs requiring high-density, low-drift resistor networks, this model delivers unmatched reliability in a space-efficient package.