TT Electronics/IRC

GS8A011151GAT

GS8A011151GAT Description

The GS8A011151GAT 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 1.15KΩ resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and voltage division in sensitive circuits.

GS8A011151GAT Features

• High Precision: Thin-film technology delivers 2% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures superior thermal management and mechanical strength.
• Space-Efficient: Compact SOIC-16 gull-wing SMD package (9.91mm × 5.99mm × 1.45mm) suits high-density PCB layouts.
• Isolated Design: Independent resistors (ISOL) prevent crosstalk, ideal for multi-channel systems.
• Wide Voltage Range: Supports up to 100V, with a 0.8W total power rating (0.1W per resistor).
• Extended Temperature Range: Operates reliably from 70°C to 125°C with derated power.

GS8A011151GAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Isolated feedback loops in sensors and actuators.
• Medical Electronics: Low-noise signal conditioning in diagnostic equipment.
• Automotive Systems (non-AECQ): Engine control units (ECUs) where thermal stability is critical.
• Test & Measurement: Calibration circuits requiring long-term accuracy.

Conclusion of GS8A011151GAT

The GS8A011151GAT combines precision, isolation, and ruggedness in a compact SMD package, making it a standout choice for demanding electronics. Its ceramic construction, thin-film accuracy, and high-voltage capability address challenges in industrial, medical, and instrumentation designs. While not PPAP or automotive-qualified, its performance-to-size ratio and reliability make it a cost-effective solution for engineers prioritizing stability in harsh environments. For applications needing repeatable accuracy without bulk, this network delivers exceptional value.