TT Electronics/IRC

GS8A017870GAT

GS8A017870GAT Description

The GS8A017870GAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and reliable isolation. Encased in a ceramic SOIC-16 package, this surface-mount device offers a 787Ω resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). Its isolated (ISOL) circuit design provides electrical separation between resistors, making it ideal for signal conditioning and voltage division in sensitive circuits. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network balances power handling with compact dimensions (9.91mm × 5.99mm × 1.45mm).

GS8A017870GAT Features

• High Precision: Thin film technology delivers low TCR (±100ppm/°C) and 2% tolerance for stable operation.
• Robust Construction: Ceramic substrate enhances thermal stability and durability in harsh environments.
• Isolated Design: Independent resistors prevent crosstalk, critical for analog/digital signal isolation.
• Compact & Reliable: Gull-wing termination and SOIC-16 package ensure easy surface mounting and space efficiency.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive-grade applications (though non-PPAP).
• High Voltage Tolerance: Supports up to 100V, ideal for power supply dividers and feedback networks.

GS8A017870GAT Applications

• Signal Conditioning: Precision voltage division in ADC/DAC circuits and sensor interfaces.
• Industrial Controls: Isolated feedback networks in motor drives and PLC systems.
• Test & Measurement: Stable resistance for calibration equipment and load simulation.
• Power Management: Voltage scaling in DC-DC converters and battery monitoring.
• Medical Electronics: Low-noise signal paths in patient monitoring devices (where RoHS compliance is not mandated).

Conclusion of GS8A017870GAT

The GS8A017870GAT excels in applications demanding precision, isolation, and thermal resilience. Its ceramic SOIC package, combined with thin film technology, offers superior performance over standard epoxy-based networks. While not RoHS-compliant or automotive-qualified, its high voltage rating, low TCR, and isolated design make it a standout choice for industrial, medical, and instrumentation systems where reliability is paramount. Engineers will appreciate its balance of compact size, power handling, and electrical stability in critical circuits.