TT Electronics/IRC

GQ8B027680DBT

GQ8B027680DBT Description

The GQ8B027680DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 768Ω resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital circuits.

GQ8B027680DBT Features

• High Precision: Tight 0.5% tolerance and ±50ppm/°C TCR ensure stable performance in varying environments.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term reliability.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for easy surface mounting.
• High Power Handling: 0.75W total power dissipation (0.05W per resistor) supports demanding applications.
• Automation-Friendly: Tube packaging simplifies pick-and-place assembly processes.

GQ8B027680DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI) in microcontrollers and FPGAs.
• Industrial Electronics: High-temperature environments like motor controls or power supplies.
• Test & Measurement Equipment: Calibration circuits where accuracy and stability are critical.

Conclusion of GQ8B027680DBT

The GQ8B027680DBT stands out for its precision, compact design, and robust performance, making it a top choice for engineers designing high-reliability systems. Its ceramic construction, low TCR, and high power rating offer distinct advantages over plastic-encased networks, particularly in harsh or precision-critical applications. While not automotive-grade or RoHS-compliant, its unconfirmed status suggests niche suitability for prototyping or industrial use. For designers prioritizing accuracy and thermal resilience in a space-saving format, this resistor network delivers exceptional value.