TT Electronics/IRC

GQ8A021600DDT

GQ8A021600DDT Description

The GQ8A021600DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 160Ω resistance value with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for compact, high-density PCB designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable surface-mount assembly, while its 100V maximum voltage rating enhances durability in industrial environments.

GQ8A021600DDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Ceramic QSOP Case: Provides excellent thermal conductivity and mechanical robustness.
• Isolated Circuit Design (ISOL): Ensures minimal crosstalk between resistors, ideal for multi-channel systems.
• Wide Operating Temperature: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQ8A021600DDT Applications

This resistor network excels in:

• Isolation Amplifiers: Precision signal isolation in medical or industrial equipment.
• ADC/DAC Reference Circuits: Stable voltage division for high-resolution converters.
• Sensor Signal Conditioning: Low-drift resistance matching for strain gauges or RTDs.
• Test & Measurement Systems: Reliable performance in calibration and data acquisition modules.
• Telecom Infrastructure: Compact, high-density PCBs in base stations or network switches.

Conclusion of GQ8A021600DDT

The GQ8A021600DDT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing signal integrity and space efficiency. While non-compliant with EU RoHS, its ceramic construction and thin-film technology offer long-term reliability in harsh environments. Ideal for high-performance analog systems, this network balances power handling, accuracy, and miniaturization—key for next-generation electronics.