TT Electronics/IRC

GQ8A022801BAT

GQ8A022801BAT Description

The GQ8A022801BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 2.8KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating 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 (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A022801BAT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact & Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch, ideal for space-constrained designs.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit integration.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals for secure PCB mounting.

GQ8A022801BAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, instrumentation, and control systems requiring stable resistance.
• Medical Devices: High-accuracy signal conditioning and measurement equipment.
• Telecommunications: RF and signal processing modules where low drift is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ8A022801BAT

The GQ8A022801BAT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronic systems. Its ceramic construction, isolated resistors, and tight tolerances ensure consistent operation in harsh environments. While not PPAP or automotive-rated, it is ideal for industrial, medical, and telecom applications where accuracy and stability are paramount. Packaged in a tube for safe handling, this resistor network delivers exceptional value for precision-focused designs.