TT Electronics/IRC

GQ8A038250JGT

GQ8A038250JGT Description

The GQ8A038250JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 825Ω resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design make it ideal for automated assembly processes.

GQ8A038250JGT Features

• High Precision: Thin-film technology delivers low TCR (±25ppm/°C) and tight tolerance (±5%) for stable performance.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Compact & Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch saves PCB space.
• Isolated Design: 8 independent resistors (ISOL circuit) for flexible circuit configurations.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP or Automotive certified).
• High Power Handling: 0.75W total power (0.1W per resistor) outperforms similar networks in power density.

GQ8A038250JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecom & Networking: Line termination, impedance matching in high-frequency PCBs.
• Medical Devices: Low-noise analog circuits where thermal stability is critical.
• Automotive (Non-Safety): Infotainment, lighting controls (note: not PPAP-compliant).

Conclusion of GQ8A038250JGT

The GQ8A038250JGT combines thin-film accuracy, compact packaging, and high power handling in a robust ceramic QSOP format. Its isolated 8-resistor design and wide temperature range make it a versatile choice for precision electronics. While not RoHS-compliant or automotive-grade, it is ideal for industrial, telecom, and medical applications demanding reliability in harsh environments. Engineers will appreciate its balance of performance, size, and cost for densely populated PCBs.