TT Electronics/IRC

GQ8B017681FT

GQ8B017681FT Description

The GQ8B017681FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 7.68KΩ resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand up to 125°C at full load. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is ideal for demanding circuits requiring consistent performance.

GQ8B017681FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case Style: Enhances thermal dissipation and mechanical robustness.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• BUS Circuit Designator: Optimized for bus line termination, voltage division, or pull-up/down applications.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use.

GQ8B017681FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I2C).
• Embedded Systems: Pull-up/down networks in microcontrollers or FPGAs.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Power Management: Current sensing or feedback loops in DC-DC converters.

Conclusion of GQ8B017681FT

The GQ8B017681FT stands out for its combination of precision, power handling, and compact form factor. Its ceramic construction and thin-film technology ensure reliability in harsh environments, while the QSOP package saves PCB space. Though not RoHS-compliant, it remains a top choice for engineers prioritizing performance in industrial electronics, communication systems, and precision instrumentation. For designs demanding tight tolerances and thermal resilience, this network offers a balanced solution.