TT Electronics/IRC

GQ8B022051FAT

GQ8B022051FAT Description

The GQ8B022051FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 2.05KΩ resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQ8B022051FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures durability and excellent heat dissipation in harsh environments.
• High-Density Integration: 15 resistors in a compact QSOP-16 footprint (4.9mm x 6.02mm x 1.47mm).
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Gull Wing Terminals: Simplifies assembly and improves solder joint reliability.
• Low Power Dissipation: 0.05W per resistor (0.75W total) balances performance and energy efficiency.

GQ8B022051FAT Applications

Ideal for precision analog and digital circuits, the GQ8B022051FAT excels in:

• Signal Conditioning Networks: Voltage dividers, pull-up/pull-down arrays in ADCs/DACs.
• Industrial Control Systems: PLCs, sensor interfaces, and feedback loops requiring stable resistance.
• Automotive Electronics: Engine control units (ECUs) and infotainment systems (note: non-Automotive PPAP).
• Medical Devices: Patient monitoring equipment where accuracy and reliability are critical.
• Telecommunications: Filter networks and impedance matching in RF modules.

Conclusion of GQ8B022051FAT

The GQ8B022051FAT combines precision, compactness, and ruggedness, making it a standout choice for engineers designing high-reliability systems. Its ceramic construction, thin-film technology, and tight tolerances address challenges in thermal management and signal integrity, while the QSOP-16 package optimizes board space. Though not PPAP or RoHS compliant, its performance in industrial, medical, and telecom applications underscores its versatility. For designs demanding stable, high-density resistor networks, this model delivers exceptional value.