TT Electronics/IRC

GQ8B021151GFT

GQ8B021151GFT Description

The GQ8B021151GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package integrates 15 resistors, each with a 1.15KΩ resistance and a tight 2% tolerance, ensuring consistent performance. The device operates over a wide temperature range of 70°C to 125°C with a ±50ppm/°C temperature coefficient, making it suitable for stable, low-drift circuits. Its ceramic case and gull-wing termination provide robust mechanical and thermal stability, while the 0.05W (1/20W) power rating per resistor and 0.75W (3/4W) total power rating ensure reliable operation under load.

GQ8B021151GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog and digital circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth), ideal for space-constrained designs.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.

GQ8B021151GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision dividers and filters in data acquisition systems.
• Bus Termination: Impedance matching in high-speed digital interfaces (e.g., DDR, PCIe).
• Industrial Controls: Stable feedback networks in power supplies and motor drives.
• Test & Measurement Equipment: Low-drift reference circuits due to its ±50ppm/°C TCR.
• Medical Electronics: Reliable performance in diagnostic devices where consistency is critical.

Conclusion of GQ8B021151GFT

The GQ8B021151GFT combines precision, compactness, and durability, making it a standout choice for engineers needing reliable resistor networks in demanding environments. While not RoHS-compliant or automotive-rated, its thin-film accuracy, high power handling, and robust ceramic package make it ideal for industrial, medical, and high-reliability electronics. Its BUS-oriented design further ensures optimal performance in signal integrity applications.