TT Electronics/IRC

GS8A011021DBT

GS8A011021DBT Description

The GS8A011021DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 1.02 kΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C with a ±100 ppm/°C temperature coefficient, making it suitable for stable performance in harsh environments. Encased in a rectangular ceramic SOIC package, it offers 0.1W power dissipation per resistor (0.8W total) and a maximum voltage rating of 100V, ideal for precision analog and digital circuits.

GS8A011021DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: 8 independent thin-film resistors (1.02 kΩ each) for flexible circuit design.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Low TCR: ±100 ppm/°C minimizes resistance drift.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A011021DBT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in industrial controls.
• Medical instrumentation requiring stable, high-accuracy resistance values.
• Automotive and aerospace electronics (though not PPAP/AEC-Q200 qualified).
• Isolated feedback networks in power supplies and amplifiers.
• Test and measurement equipment where low drift and tight tolerances are critical.

Conclusion of GS8A011021DBT

The GS8A011021DBT stands out for its ceramic-based isolation, tight tolerances, and robust thermal performance, making it a reliable choice for precision analog designs. While not automotive-grade, its high power rating (0.8W total) and wide temperature range suit industrial and instrumentation applications. Engineers will appreciate its compact SOIC footprint and thin-film stability, particularly in systems demanding long-term accuracy under thermal stress. For non-RoHS applications requiring unmatched resistor network precision, this model delivers exceptional value.