TT Electronics/IRC

GQ8A013012FT

GQ8A013012FT Description

The GQ8A013012FT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers 30.1KΩ resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The 16-pin gull-wing SMD configuration provides reliable surface-mount compatibility, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for moderate-power circuits. With a 100V maximum voltage rating and isolated (ISOL) circuit design, this network is ideal for precision analog and digital systems.

GQ8A013012FT Features

• High Precision: Thin film technology ensures low TCR (±100ppm/°C) and 1% tolerance for accurate signal processing.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh environments.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch optimizes PCB real estate.
• Reliable Termination: Gull-wing leads ensure secure soldering and mechanical stability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, making it suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Isolated Design: Each resistor is electrically isolated (ISOL), reducing crosstalk in multi-channel systems.

GQ8A013012FT Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, sensor conditioning, and bridge circuits due to low drift and high accuracy.
• Medical Electronics: Suitable for patient monitoring systems where stable resistance values are critical.
• Industrial Controls: Used in PLC I/O modules, signal isolation, and feedback networks in power supplies.
• Communications: Effective in RF matching networks and impedance tuning for high-frequency circuits.
• Test & Measurement: Ensures repeatable performance in calibration equipment and data acquisition systems.

Conclusion of GQ8A013012FT

The GQ8A013012FT resistor network combines precision, reliability, and compactness, making it a standout choice for engineers designing high-performance electronic systems. Its ceramic construction, isolated design, and wide temperature range address challenges in industrial, medical, and communication applications. While not RoHS-compliant or automotive-grade, its thin film technology and tight tolerances deliver superior performance in precision circuits where stability and accuracy are paramount.