TT Electronics/IRC

GQ0A013401DT

GQ0A013401DT Description

The GQ0A013401DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 3.4KΩ resistance value and a tight ±0.5% tolerance, ensuring exceptional accuracy in circuit designs. The network operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Encased in a ceramic package, it offers superior thermal stability and durability, while its gull-wing termination facilitates reliable surface-mount (SMD) assembly.

GQ0A013401DT Features

• Precision Performance: Thin-film technology delivers low noise and high stability, critical for analog and mixed-signal circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength, outperforming plastic-encased alternatives.
• High Voltage Handling: Supports 100V maximum voltage rating, ideal for isolation barriers and industrial controls.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances ensures consistent PCB fit.
• Power Efficiency: 0.1W per resistor (1W total) at derated power up to 125°C, balancing performance and thermal management.
• Non-Automotive Grade: Optimized for industrial, medical, and test equipment where precision outweighs PPAP/automotive compliance.

GQ0A013401DT Applications

• Isolation Circuits: Used in op-amp feedback networks, DAC/ADC interfaces, and sensor signal conditioning where galvanic isolation is critical.
• Medical Devices: Reliable in patient monitoring systems due to low drift and high accuracy.
• Industrial Automation: Ideal for PLC I/O modules and motor control circuits requiring stable resistance under thermal stress.
• Test & Measurement: Ensures repeatability in calibration equipment and precision voltage dividers.

Conclusion of GQ0A013401DT

The GQ0A013401DT stands out for its combination of precision, ruggedness, and compact design, making it a superior choice for engineers prioritizing signal integrity and thermal resilience. While not RoHS-compliant, its ceramic encapsulation and thin-film technology offer long-term reliability in harsh environments. This resistor network is particularly valuable in high-voltage isolation, industrial controls, and precision instrumentation, where competitors’ plastic packages or looser tolerances fall short. For designs demanding repeatable performance across temperature extremes, this model delivers uncompromising quality.