TT Electronics/IRC

GQ8A014871GT

GQ8A014871GT Description

The GQ8A014871GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 4.87KΩ resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a ceramic QSOP package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 16-pin gull-wing SMD configuration ensures easy surface mounting, while the isolated (ISOL) circuit design provides electrical separation between resistors, making it ideal for signal conditioning and voltage division tasks.

GQ8A014871GT Features

• High Precision: Thin-film technology delivers ±100ppm/°C thermal stability and 2% tolerance for consistent performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Design: ISOL circuit configuration ensures independent resistor operation, reducing crosstalk.
• Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact & Reliable: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with gull-wing leads for secure SMD assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GQ8A014871GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and gain setting in op-amp circuits.
• Signal Isolation: Buffering and conditioning in data acquisition systems.
• Industrial Electronics: PLCs, sensor interfaces, and power management modules.
• Test & Measurement Equipment: Calibration and reference circuits demanding low drift.
• Medical Devices: Isolated signal paths in diagnostic instruments.

Conclusion of GQ8A014871GT

The GQ8A014871GT combines thin-film accuracy, ceramic durability, and isolated topology to address demanding electronic designs. While not automotive-grade, its 125°C rating, low TCR, and compact QSOP footprint make it a versatile choice for precision applications where stability and space efficiency are critical. Ideal for engineers seeking reliable resistor networks for industrial, medical, or instrumentation use.