TT Electronics/IRC

GQ0A038662DT

GQ0A038662DT Description

The GQ0A038662DT 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 features 10 isolated resistors, each with a 86.6KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its ±25ppm/°C temperature coefficient guarantees stable performance across a wide operating range of -70°C to +125°C. With a maximum voltage rating of 100V and a power rating of 1W (0.1W per resistor), this network is engineered for reliability in precision analog and digital systems.

GQ0A038662DT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Design: 10 resistors with independent isolation (ISOL) reduce crosstalk in multi-channel systems.
• Surface-Mount Ready: Gull-wing terminals and 0.64mm pitch enable compact PCB layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for industrial environments.
• High Voltage Handling: 100V maximum rating supports applications requiring elevated voltage isolation.

GQ0A038662DT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Isolation Systems: Signal isolation in medical devices, test equipment, and industrial controls.
• Communication Hardware: Impedance matching and termination in high-frequency RF modules.
• Automotive & Aerospace: Non-automotive grade but suitable for benign-environment avionics and instrumentation.
• Power Management: Current sensing and shunt regulation in power supplies.

Conclusion of GQ0A038662DT

The GQ0A038662DT stands out for its combination of precision, isolation, and thermal resilience, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology and ceramic packaging deliver unmatched stability, while the QSOP form factor ensures compatibility with space-constrained layouts. Though not PPAP or RoHS compliant, its performance in industrial, medical, and communication systems justifies its niche appeal. For applications demanding tight tolerances and low thermal drift, this resistor network is a technically robust solution.