TT Electronics/IRC

GQ0A017501BAT

GQ0A017501BAT Description

The GQ0A017501BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 7.5KΩ resistance value and an exceptional 0.1% tolerance, ensuring minimal deviation in critical circuits. The network operates over a wide temperature range (-70°C to +125°C) with a ±100ppm/°C temperature coefficient, maintaining stability under thermal stress. Encased in a ceramic package, it offers superior thermal dissipation and mechanical robustness, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this component is engineered for reliability in precision analog and digital systems.

GQ0A017501BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR ensure consistent performance in precision applications.
• Robust Construction: Ceramic case and gull-wing termination provide durability and ease of surface-mount assembly.
• Isolated Design: 10 resistors with independent isolation (ISOL circuit designator) minimize crosstalk in multi-channel systems.
• Thermal Resilience: Operates up to 125°C with derated power handling up to 70°C–125°C.
• Compact Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions and 0.64mm terminal pitch enable high-density PCB layouts.
• Non-Automotive: Suitable for industrial, medical, and test equipment where PPAP compliance is not required.

GQ0A017501BAT Applications

• Signal Isolation: Ideal for ADC/DAC reference networks, sensor interfaces, and differential signal conditioning.
• Medical Electronics: Used in patient monitoring systems and diagnostic equipment due to low drift and high accuracy.
• Industrial Controls: Precision voltage dividers in PLC modules and process instrumentation.
• Test & Measurement: Calibration circuits and precision attenuators in lab-grade equipment.
• Aerospace & Defense: Reliable performance in avionics and communication systems where thermal stability is critical.

Conclusion of GQ0A017501BAT

The GQ0A017501BAT stands out as a high-reliability resistor network for precision applications, combining thin-film technology, ceramic encapsulation, and tight electrical tolerances. Its isolated design and wide temperature range make it superior to standard arrays in environments requiring low noise and thermal resilience. While not RoHS-compliant, its performance in medical, industrial, and aerospace systems justifies its use in specialized scenarios. Engineers seeking a low-drift, high-power solution for analog signal chains will find this component indispensable.