TT Electronics/IRC

GQ0A021960GT

GQ0A021960GT Description

The GQ0A021960GT 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 20-pin QSOP package integrates 10 isolated resistors, each with a 196 Ω resistance value and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers superior accuracy (±50 ppm/°C temperature coefficient) and long-term reliability. Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it operates across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments.

GQ0A021960GT Features

• Precision Performance: Thin-film construction ensures low noise, high accuracy (±2%), and minimal TCR (±50 ppm/°C).
• Robust Design: Ceramic substrate enhances thermal conductivity and mechanical durability.
• Isolated Configuration: Independent resistors (ISOL design) prevent crosstalk, ideal for signal conditioning.
• Space-Efficient: Compact QSOP package (8.66 x 6.02 x 1.47 mm) with gull-wing leads for easy surface mounting.
• High Power Handling: 1W total power rating (0.1W per resistor) derated up to 125°C.
• Industrial Compliance: EAR99 ECCN classification, though non-RoHS and non-automotive (PPAP not supported).

GQ0A021960GT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Equipment: High-reliability circuits where stability is critical.
• Test & Measurement: Calibration tools, sensor conditioning.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Aerospace & Defense: Ruggedized electronics requiring minimal drift over temperature.

Conclusion of GQ0A021960GT

The GQ0A021960GT stands out for its precision, isolation, and thermal resilience, making it a top choice for engineers prioritizing accuracy in harsh conditions. While not suited for automotive use, its ceramic thin-film design and QSOP form factor offer a compelling balance of performance and space savings. Ideal for high-end instrumentation and industrial systems where consistent resistance values are paramount.