TT Electronics/IRC

GQ8A011273GFT

GQ8A011273GFT Description

The GQ8A011273GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor array features a 127K Ohm resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The isolated (ISOL) circuit design provides electrical separation between resistors, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is suited for demanding environments.

GQ8A011273GFT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive circuits.
• Ceramic Case Style: Enhances thermal conductivity and mechanical robustness.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) connections for automated assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQ8A011273GFT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces.
• Medical Equipment: High-reliability circuits requiring precision.
• Test & Measurement Instruments: Calibration and reference circuits.
• Industrial Control Systems: Isolated feedback networks in power supplies.
• Telecommunications: Signal conditioning in RF modules.

Conclusion of GQ8A011273GFT

The GQ8A011273GFT stands out for its precision, isolation, and compact form factor, making it a top choice for engineers needing reliable resistor networks in space-constrained designs. Its ceramic construction and thin-film technology ensure longevity and performance in harsh conditions, while the QSOP package simplifies integration into high-density PCBs. Though not RoHS-compliant, its technical merits make it ideal for specialized industrial and instrumentation applications.