TT Electronics/IRC

GQ8B016490JDT

GQ8B016490JDT Description

The GQ8B016490JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 649Ω resistance value and a 5% tolerance, offering a compact and reliable solution for space-constrained designs. The network operates within a wide temperature range of 70°C to 125°C and delivers a total power rating of 0.75W (3/4W), with each resistor rated at 0.05W (1/20W). Its ceramic case style ensures excellent thermal stability, while the thin-film technology provides low noise and high accuracy (±100ppm/°C temperature coefficient). The gull-wing termination facilitates easy surface-mount assembly, making it ideal for automated PCB production.

GQ8B016490JDT Features

• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Reliability: Ceramic substrate enhances thermal performance and durability.
• Precision Performance: ±100ppm/°C TCR and 5% tolerance ensure stable operation in varying environments.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch for seamless SMD integration.
• Robust Voltage Handling: Maximum 100V rating suits industrial and instrumentation applications.
• Non-Automotive: Not PPAP-capable, but ideal for consumer electronics, telecom, and test equipment.

GQ8B016490JDT Applications

This resistor network excels in:

1. Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in ADC/DAC circuits.
2. Industrial Controls: Stable resistance paths in PLC modules and sensor interfaces.
3. Communication Systems: Impedance matching and termination in high-frequency RF boards.
4. Medical Devices: Low-noise analog signal processing where thermal stability is critical.
5. Power Management: Auxiliary circuits in DC-DC converters requiring tight tolerance arrays.

Conclusion of GQ8B016490JDT

The GQ8B016490JDT stands out for its thin-film accuracy, compact QSOP package, and robust ceramic construction, making it a superior choice for engineers prioritizing space efficiency and thermal performance. While not automotive-grade, its high voltage tolerance and low TCR cater to industrial and precision electronic designs. For applications demanding reliable, multi-resistor integration without compromising on footprint, this TT Electronics/IRC network delivers exceptional value.