TT Electronics/IRC

GS8A017870BBT

GS8A017870BBT Description

The GS8A017870BBT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring 787Ω thin-film resistors with an exceptional ±0.1% absolute tolerance and ±0.1% ratio tolerance, this ceramic-based network ensures superior accuracy and stability. Its ±100ppm/°C temperature coefficient and 0.1W power rating per resistor (0.8W total) make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust performance across a -70°C to +125°C operating range, with a 100V maximum voltage rating and gull-wing termination for reliable PCB mounting.

GS8A017870BBT Features

• High Precision: ±0.1% tolerance for critical signal conditioning.
• Isolated Design: Independent resistors for flexible circuit integration.
• Stable Performance: Thin-film technology with ±100ppm/°C thermal stability.
• Robust Packaging: Ceramic SOIC case (9.91×5.99×1.45mm) with ±0.1mm dimensional tolerances.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its reliability suits industrial applications.

GS8A017870BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits.
• Medical Instrumentation: Stable resistance in diagnostic equipment.
• Test & Measurement: Calibration and sensor signal conditioning.
• Industrial Controls: Isolated feedback networks in power supplies.
• Aerospace Systems: High-reliability demands in harsh environments.

Conclusion of GS8A017870BBT

The GS8A017870BBT excels in applications requiring tight tolerance, thermal stability, and compact integration. Its ceramic SOIC package and isolated thin-film resistors provide a competitive edge over plastic-encapsulated networks, particularly in precision analog systems. While not RoHS-compliant, its performance justifies use in specialized industrial and aerospace designs where accuracy outweighs regulatory constraints. Engineers will value its repeatability, low thermal drift, and robust construction for critical circuit designs.