TT Electronics/IRC

GQ8A023322BBT

GQ8A023322BBT Description

The GQ8A023322BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 16-pin QSOP package integrates 8 isolated 33.2KΩ resistors with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) PCB assemblies. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network excels in precision analog and mixed-signal circuits.

GQ8A023322BBT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case ensures durability and thermal dissipation.
• Isolated Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel systems.
• Space-Efficient QSOP Package: Compact 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm pitch.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Gull Wing: Facilitates automated assembly and reliable solder joints.

GQ8A023322BBT Applications

This resistor network is optimized for:

• Precision Voltage Dividers in instrumentation and test equipment.
• Signal Conditioning for ADCs, DACs, and sensor interfaces.
• Isolation Circuits in medical devices and industrial control systems.
• Feedback Networks for op-amps and voltage references.
• Automotive & Aerospace (though not PPAP/automotive-certified, its stability suits harsh environments).

Conclusion of GQ8A023322BBT

The GQ8A023322BBT stands out for its combination of precision, isolation, and power handling in a compact QSOP format. Its ceramic construction and thin-film technology deliver superior stability over alternatives, while the 0.1% tolerance ensures accuracy in critical analog designs. Ideal for engineers seeking reliable performance in industrial, medical, or high-temperature applications, this network balances density, durability, and electrical precision.