TT Electronics/IRC

GQ8B011620DDT

GQ8B011620DDT Description

The GQ8B011620DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 162Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) assembly, while the ±100ppm/°C temperature coefficient guarantees stable performance across a wide operating range (70°C to 125°C). With a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W), this network is engineered for efficiency and durability in compact designs.

GQ8B011620DDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Robust Ceramic Construction: Enhances thermal management and mechanical strength.
• BUS Circuit Designator: Optimized for bus line termination and signal integrity.
• High Power Density: 0.05W per resistor (15 resistors total) supports distributed power dissipation.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its 125°C max operating temperature suits industrial and telecom applications.

GQ8B011620DDT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Bus Termination Networks: DDR memory, CAN bus, and other high-speed data lines.
• Industrial Control Systems: PLCs, sensor arrays, and power management modules.
• Test & Measurement Equipment: Calibration circuits requiring low TCR and tight tolerances.
• Medical Electronics: Portable devices where size and reliability are critical.

Conclusion of GQ8B011620DDT

The GQ8B011620DDT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-performance systems. Its ceramic QSOP package and thin-film technology offer long-term reliability, while the 0.5% tolerance ensures consistent performance in critical applications. Though not RoHS-compliant, its technical merits justify its use in professional and industrial electronics where accuracy and durability are paramount.