TT Electronics/IRC

GQ8A026201DT

GQ8A026201DT Description

The GQ8A026201DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 6.2KΩ resistance per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and mechanical robustness, making it ideal for high-reliability environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount (SMD) network is engineered for precision analog and digital circuits.

GQ8A026201DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case with gull-wing terminations for durability and solderability.
• Optimized Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances.
• Isolation-Centric Design: "ISOL" circuit configuration for signal separation in mixed-voltage systems.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GQ8A026201DT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Isolation Barriers: Protecting sensitive ICs in data acquisition systems and medical devices.
• Telecom & Networking Equipment: Impedance matching and termination in high-speed PCBs.
• Test & Measurement: Calibration circuits requiring long-term stability.
• Power Management: Current sensing and balancing in multi-rail power supplies.

Conclusion of GQ8A026201DT

The GQ8A026201DT stands out for its precision, thermal resilience, and compact form factor, making it a top choice for engineers prioritizing accuracy in harsh environments. While not RoHS-compliant or PPAP-certified, its ceramic construction and thin-film technology deliver unmatched reliability for industrial and telecom applications. For designs demanding tight tolerances and isolation, this network offers a cost-effective, high-performance solution.