TT Electronics/IRC

GQ8A012052GGT

GQ8A012052GGT Description

The GQ8A012052GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 20.5K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for demanding environments. The 0.75W (3/4W) total power rating and 0.1W per resistor capability, combined with a 100V maximum voltage rating, provide robust performance in compact designs.

GQ8A012052GGT Features

• High Precision: Thin-film technology ensures low noise and high accuracy (±2% tolerance).
• Thermal Stability: Ceramic case and ±100ppm/°C TCR enable reliable operation in extreme temperatures.
• Compact Design: 4.9mm x 6.02mm x 1.47mm QSOP package with 0.64mm pitch gull-wing terminals for high-density PCB layouts.
• Isolated Configuration: Independent resistors (ISOL designator) prevent crosstalk, ideal for signal conditioning.
• Robust Construction: Ceramic substrate enhances mechanical strength and heat dissipation.
• Surface-Mount Ready: Gull-wing termination simplifies automated assembly processes.

GQ8A012052GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, reference networks, and instrumentation amplifiers.
• Medical Devices: High-reliability applications where consistent performance is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits needing thermal resilience.

Conclusion of GQ8A012052GGT

The GQ8A012052GGT stands out for its precision, thermal performance, and compact form factor, making it a superior choice for engineers designing high-reliability electronics. Its isolated thin-film resistors, ceramic construction, and wide temperature range address challenges in industrial, medical, and instrumentation applications. While not PPAP or automotive-qualified, its robust electrical characteristics ensure dependable operation in professional and prototyping scenarios. For designs demanding accuracy and durability, this resistor network delivers exceptional value.