TT Electronics/IRC

GQ8A022322FT

GQ8A022322FT Description

The GQ8A022322FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 23.2K Ohm resistance with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 0.1W per resistor make it suitable for demanding circuits, while its 100V maximum voltage rating ensures reliability in high-voltage environments.

GQ8A022322FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Ceramic Case & Gull Wing Termination: Enhances thermal dissipation and solderability for surface-mount (SMD) applications.
• Isolated Circuit Design (ISOL): Provides independent resistors, reducing crosstalk in multi-channel systems.
• Compact & Robust: Measures 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Operating Range: Functions reliably from -55°C to +125°C, derated up to 125°C.

GQ8A022322FT Applications

Ideal for:

• Industrial Control Systems: Precision voltage dividers, feedback networks.
• Medical Electronics: Signal conditioning in diagnostic equipment.
• Telecommunications: Impedance matching in RF modules.
• Automotive (Non-Automotive Compliant): Sensor interfaces, ECU peripherals (where PPAP is not required).
• Test & Measurement Equipment: Calibration circuits due to low TCR and high stability.

Conclusion of GQ8A022322FT

The GQ8A022322FT stands out for its combination of precision, power handling, and isolation, making it a superior choice over standard thick-film networks. Its ceramic QSOP package ensures longevity in harsh environments, while the thin-film technology guarantees minimal drift. Though not RoHS-compliant, it remains a top-tier option for engineers prioritizing performance in high-reliability applications.