TT Electronics/IRC

GQ0A012800DAT

GQ0A012800DAT Description

The GQ0A012800DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10-resistor isolated network features a 280Ω resistance value with an ultra-tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQ0A012800DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and excellent thermal performance.
• Isolated Design: 10 independent resistors with ISOL circuit designation, ideal for noise-sensitive applications.
• Power Efficiency: 1W total power rating (0.1W per resistor) at 125°C maximum operating temperature.
• Compact & Reliable: QSOP package with ±0.1mm height/length tolerances for consistent SMD assembly.
• Wide Compatibility: Gull-wing terminals with 0.64mm pitch for seamless PCB mounting.

GQ0A012800DAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecom & Networking: Signal conditioning in high-frequency RF and data transmission systems.
• Medical Devices: Low-noise, high-accuracy circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.

Conclusion of GQ0A012800DAT

The GQ0A012800DAT stands out for its precision, isolation, and compact form factor, making it a top choice for engineers prioritizing signal integrity and thermal stability. While not PPAP or automotive-rated, its ceramic construction and thin-film technology deliver superior performance in industrial, telecom, and medical applications. For designs requiring tight tolerances and high power density, this resistor network offers an optimal balance of reliability and space efficiency.