TT Electronics/IRC

GQ0A013011GT

GQ0A013011GT Description

The GQ0A013011GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 10-resistor isolated network features a 3.01KΩ resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in circuit designs requiring isolation and precision.

GQ0A013011GT Features

• High Precision: Thin-film technology delivers low TCR (±100ppm/°C) and 2% tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case ensures superior thermal management and mechanical strength.
• Space-Efficient Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals enables high-density surface-mount (SMD) applications.
• Isolated Configuration: 10 independent resistors (ISOL designator) allow flexible circuit integration without crosstalk.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Reliable Termination: 0.64mm pitch gull-wing leads ensure secure PCB mounting and solderability.

GQ0A013011GT Applications

This resistor network is ideal for:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Industrial Electronics: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy instrumentation and feedback networks.
• Medical Devices: Isolated signal paths in diagnostic and monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics (note: not PPAP/automotive certified).

Conclusion of GQ0A013011GT

The GQ0A013011GT stands out for its combination of precision, isolation, and compact form factor, making it a preferred choice for engineers designing high-reliability circuits. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and robust power handling make it ideal for industrial, medical, and instrumentation applications where performance outweighs regulatory constraints. For designs demanding tight-tolerance, low-drift resistor networks, this model offers a compelling balance of technical specs and cost-effectiveness.