TT Electronics/IRC

GQ8A021372GFT

GQ8A021372GFT Description

The GQ8A021372GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 13.7K Ohm resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for demanding circuits. The 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, while its 100V maximum voltage rating enhances versatility in high-voltage environments.

GQ8A021372GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Package: Provides excellent thermal conductivity and mechanical durability.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Compact QSOP-16 Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained PCBs.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GQ8A021372GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated measurement circuits in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in RF/analog front-end modules.
• Test & Measurement: Calibration networks for high-accuracy instruments.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GQ8A021372GFT

The GQ8A021372GFT stands out for its combination of precision, isolation, and power handling in a compact ceramic package. While not RoHS-compliant, its thin-film stability and rugged construction make it a top choice for industrial and telecom designs requiring reliable, high-density resistor networks. Engineers will appreciate its balance of performance and durability in critical analog applications.