TT Electronics/IRC

GS8A022202CAT

GS8A022202CAT Description

The GS8A022202CAT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package. Designed for demanding applications, it features 22KΩ thin-film resistors with an exceptional ±0.25% absolute tolerance and ±0.05% ratio tolerance, ensuring minimal deviation in matched circuits. The ceramic construction provides superior thermal stability, operating reliably from 70°C to 125°C with a ±50ppm/°C temperature coefficient. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) make it suitable for precision analog and digital systems.

GS8A022202CAT Features

• Isolated Circuit Design: Each of the 8 resistors is electrically isolated, ideal for independent signal paths.
• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure stability in temperature-varying environments.
• Robust Construction: Ceramic case and thin-film technology enhance durability and long-term performance.
• Surface-Mount Compatibility: Gull-wing termination and 1.27mm pitch enable easy PCB integration.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation applications.

GS8A022202CAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its low ratio tolerance (±0.05%), it’s perfect for ADC/DAC reference circuits.
• Signal Conditioning: Isolated resistors minimize crosstalk in sensor interfaces or op-amp feedback networks.
• Medical Equipment: Stable performance under thermal stress suits patient monitoring devices.
• Test & Measurement: High accuracy supports calibration tools and metrology systems.
• Industrial Controls: Reliable operation in PLCs and power management modules.

Conclusion of GS8A022202CAT

The GS8A022202CAT stands out for its precision, isolation, and thermal resilience, making it a top choice for engineers requiring unmatched resistor network performance. While not PPAP or RoHS compliant, its ceramic SOIC package and thin-film technology deliver reliability in critical applications. For designs demanding tight tolerances and low drift, this model outperforms standard arrays, particularly in high-accuracy analog systems.