TT Electronics/IRC

GS8A011503GAT

GS8A011503GAT Description

The GS8A011503GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 150K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design enhances signal integrity in multi-channel systems.

GS8A011503GAT Features

• High Precision: Thin-film technology delivers ±2% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability in harsh environments.
• Isolated Design: Independent resistors (ISOL configuration) minimize crosstalk in sensitive analog/digital circuits.
• Power Efficiency: 0.1W per resistor (0.8W total) with derating up to 125°C.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for precise PCB placement.
• Wide Compatibility: 100V max rating and 1.27mm terminal pitch align with industry-standard SOIC layouts.

GS8A011503GAT Applications

• Industrial Electronics: Signal conditioning, PLCs, and sensor interfaces requiring isolation.
• Medical Devices: Precision instrumentation where low drift and reliability are critical.
• Automotive Systems (non-Automotive PPAP): Engine control units (ECUs) and infotainment systems (note: not PPAP-certified).
• Telecommunications: RF modules and baseband processing with minimal interference.
• Test & Measurement Equipment: Calibration circuits and multi-channel data acquisition.

Conclusion of GS8A011503GAT

The GS8A011503GAT stands out for its combination of precision, power handling, and isolation in a compact SOIC package. Its thin-film technology and ceramic construction make it ideal for applications demanding long-term stability under thermal stress, while the ISOL design ensures signal integrity in complex systems. Though not RoHS-compliant or automotive-grade, it excels in industrial, medical, and telecom environments where accuracy and reliability are paramount. Engineers will appreciate its ease of integration and robust performance in high-voltage, multi-resistor networks.