TT Electronics/IRC

GQ8A011502DT

GQ8A011502DT Description

The GQ8A011502DT 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 15K Ohm resistance value with an ultra-tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers excellent thermal stability and durability. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the isolated (ISOL) circuit design ensures minimal crosstalk between resistors. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is ideal for precision analog and mixed-signal circuits.

GQ8A011502DT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Isolated Design: Minimizes interference in multi-channel applications.
• Space-Efficient: Compact QSOP (4.9mm x 6.02mm x 1.47mm) footprint suits high-density PCB layouts.
• Reliable Termination: Gull-wing leads provide strong solder joints for surface mounting.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Non-Automotive: Compliant with general-purpose electronics (PPAP: No, EU RoHS: Not Compliant).

GQ8A011502DT Applications

This resistor network excels in:

• Precision Instrumentation: Signal conditioning in data acquisition systems.
• Medical Devices: Isolation circuits for patient monitoring equipment.
• Industrial Controls: Analog front-end modules for sensors and actuators.
• Test & Measurement: Calibration and reference circuits requiring low drift.
• Telecom Infrastructure: Impedance matching in high-frequency signal paths.

Conclusion of GQ8A011502DT

The GQ8A011502DT stands out for its precision, isolation, and rugged ceramic packaging, making it a superior choice for engineers prioritizing stability in harsh environments. While not RoHS-compliant, its thin-film technology and tight tolerances cater to specialized applications where performance outweighs regulatory constraints. Ideal for high-reliability systems, this resistor network delivers consistent accuracy in compact, surface-mountable form.