TT Electronics/IRC

GQ0A022150JAT

GQ0A022150JAT Description

The GQ0A022150JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 215 Ω resistance value and a 5% tolerance. The device operates within a wide temperature range of -70°C to +125°C, delivering a power rating of 0.1W per resistor (1W total). Its ceramic case ensures robust thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a ±50ppm/°C temperature coefficient and 100V maximum voltage rating, this network is engineered for stability in demanding environments.

GQ0A022150JAT Features

• Isolated Resistor Network: 10 resistors with independent circuits (ISOL designator), ideal for signal isolation.
• Thin-Film Technology: Delivers superior accuracy (±5%) and low TCR (±50ppm/°C) compared to thick-film alternatives.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances, enabling high-density PCB layouts.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation, while gull-wing leads ensure solder joint reliability.

GQ0A022150JAT Applications

• Signal Conditioning: Precision voltage division in sensor interfaces (e.g., thermocouples, strain gauges).
• Industrial Controls: Isolated feedback networks in motor drives or power supplies.
• Test & Measurement Equipment: Stable reference resistors in multimeters or calibration devices.
• Medical Electronics: Low-noise circuits where isolation and thermal stability are critical.
• Aerospace & Defense: Non-automotive ruggedized systems requiring consistent performance under thermal stress.

Conclusion of GQ0A022150JAT

The GQ0A022150JAT excels in applications demanding precision, isolation, and thermal resilience. Its thin-film ceramic construction, combined with a compact QSOP footprint, makes it a standout choice for engineers prioritizing reliability in harsh environments. While not automotive-grade, its 125°C rating and low TCR ensure performance in industrial, medical, and aerospace designs. For projects requiring a cost-effective yet high-performance resistor network, this model offers an optimal balance of accuracy, power handling, and space efficiency.