TT Electronics/IRC

GQ0A0284R5DT

GQ0A0284R5DT Description

The GQ0A0284R5DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 84.5 Ω resistance value and a tight ±0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case provides robust thermal and mechanical stability, while the gull-wing termination enables reliable surface-mount (SMD) assembly. With a ±50 ppm/°C temperature coefficient, this network maintains stable performance across a wide temperature range (70°C to 125°C). Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it is ideal for precision analog and digital systems.

GQ0A0284R5DT Features

• High Precision: ±0.5% tolerance and ±50 ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal resistance.
• Isolated Resistors: 10 independent resistors (84.5 Ω each) for flexible circuit design.
• Surface-Mount Ready: Gull-wing termination and QSOP package (8.66 x 6.02 x 1.47 mm) for compact PCB layouts.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• High Voltage Rating: 100V maximum, suitable for industrial and instrumentation use.
• Non-Automotive: Not PPAP-capable, but ideal for commercial and industrial applications.

GQ0A0284R5DT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Signal Conditioning: Sensor amplification, filter networks, and impedance matching.
• Industrial Electronics: PLCs, test equipment, and control systems requiring high stability.
• Medical Devices: Low-noise, high-reliability circuits for diagnostic equipment.
• Communications: RF and baseband signal processing where tight tolerances are critical.

Conclusion of GQ0A0284R5DT

The GQ0A0284R5DT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology ensures low noise and long-term stability, while the QSOP package optimizes board space. Though not automotive-grade, it excels in industrial, medical, and communication applications where accuracy and thermal performance are paramount. For projects demanding tight-tolerance resistor networks, this TT Electronics/IRC offering delivers exceptional value.