TT Electronics/IRC

GQ8A038872JFT

GQ8A038872JFT Description

The GQ8A038872JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor network features an 88.7KΩ resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while the 100V maximum voltage rating enhances its versatility in high-voltage applications.

GQ8A038872JFT Features

• Precision Thin-Film Technology: Delivers stable performance with ±25ppm/°C TCR and 5% tolerance for consistent signal integrity.
• Robust Ceramic Package: Ensures durability and thermal stability in harsh environments.
• High Power Handling: 0.75W total power rating (0.1W per resistor) supports energy-efficient designs.
• Compact QSOP Form Factor: 4.9mm x 6.02mm footprint with 1.47mm height optimizes space-constrained layouts.
• Isolated Resistor Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).

GQ8A038872JFT Applications

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in instrumentation.
• Medical Electronics: Isolated measurement systems requiring low drift and high accuracy.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement Equipment: Calibration circuits where stability is critical.

Conclusion of GQ8A038872JFT

The GQ8A038872JFT stands out for its thin-film precision, compact QSOP package, and isolated resistor configuration, making it a superior choice for applications demanding thermal stability, space efficiency, and electrical isolation. While not RoHS-compliant or automotive-qualified, its wide temperature range and high power rating make it ideal for industrial, medical, and telecom systems. Engineers will appreciate its balance of performance, reliability, and ease of integration in high-accuracy designs.