TT Electronics/IRC

GQCA022670JFT

GQCA022670JFT Description

The GQCA022670JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 24-pin QSOP package features 12 isolated resistors, each with a 267Ω resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across its -70°C to +125°C operating range. With a 100V maximum voltage rating and 0.1W power dissipation per resistor (1W total), this network is engineered for efficiency in compact designs.

GQCA022670JFT Features

• High-Density Isolation: 12 resistors in a 24-pin QSOP package with isolated (ISOL) circuit design, ideal for multi-channel signal conditioning.
• Precision Thin Film: ±50ppm/°C TCR and 5% tolerance ensure stability in temperature-variable environments.
• Robust Construction: Ceramic substrate enhances thermal conductivity and mechanical durability.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Derated power capability from -70°C to +125°C, suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).

GQCA022670JFT Applications

• Signal Conditioning: Precision voltage division in sensor interfaces or ADC/DAC circuits.
• Medical Electronics: Isolated resistor networks for patient monitoring equipment due to low drift and reliability.
• Test & Measurement: Stable reference resistors in calibration instruments or multichannel data acquisition systems.
• Industrial Controls: PLC modules requiring robust, temperature-resistant passive components.
• Communications: Impedance matching in RF front-end circuits or filter networks.

Conclusion of GQCA022670JFT

The GQCA022670JFT excels in applications demanding precision, thermal stability, and compactness, leveraging TT Electronics/IRC’s thin-film expertise. Its isolated design, ceramic construction, and wide temperature range make it a superior choice over generic resistor arrays in critical signal paths. While not RoHS-compliant or automotive-grade, its performance suits industrial, medical, and instrumentation designs where reliability outweighs regulatory constraints. Engineers will appreciate its balance of density, accuracy, and power handling in space-constrained, high-reliability systems.