TT Electronics/IRC

GQ8A013482GFT

GQ8A013482GFT Description

The GQ8A013482GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 8-resistor isolated network features a 34.8K Ohm resistance per element with a 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance 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. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust power handling.

GQ8A013482GFT Features

• High Precision: Thin-film technology ensures low TCR (±100ppm/°C) and tight 2% tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case enhances thermal and mechanical stability, ideal for harsh operating conditions.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch maximizes board space utilization.
• Isolated Design: Independent resistors (ISOL circuit designator) prevent crosstalk, critical for analog and mixed-signal circuits.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).

GQ8A013482GFT Applications

This resistor network excels in:

• Precision analog circuits (e.g., op-amp feedback networks, voltage dividers).
• Signal conditioning in data acquisition systems and sensor interfaces.
• Medical electronics where stability and low noise are paramount.
• Industrial control systems requiring high reliability under thermal stress.
• Test and measurement equipment demanding consistent performance over temperature fluctuations.

Conclusion of GQ8A013482GFT

The GQ8A013482GFT stands out for its combination of precision, durability, and compact form factor, making it a superior choice for engineers designing high-reliability electronics. Its ceramic encapsulation, isolated resistors, and thin-film technology deliver unmatched stability in critical applications. While not automotive-compliant, its wide temperature range and robust power handling make it ideal for industrial, medical, and instrumentation use. For designs requiring tight-tolerance, low-TCR resistor networks, this model offers a compelling balance of performance and practicality.