TT Electronics/IRC

GS8A021001JBT

GS8A021001JBT Description

The GS8A021001JBT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. Housed in a 16-pin narrow SOIC ceramic package, it features 1KΩ thin-film resistors with an absolute tolerance of ±5% and a tight ratio tolerance of ±0.1%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, low-drift circuits. The 0.1W power rating per resistor (0.8W total) and surface-mount gull-wing termination facilitate easy integration into compact PCB designs.

GS8A021001JBT Features

• Isolated Resistor Network: Eight independent 1KΩ thin-film resistors with 5% tolerance and 0.1% ratio matching for precision applications.
• Robust Construction: Ceramic SOIC package ensures high thermal stability and mechanical durability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, with derated power at elevated temperatures.
• Low TCR: ±50ppm/°C temperature coefficient minimizes resistance drift.
• Surface-Mount Design: Gull-wing terminals and 1.27mm pitch enable efficient PCB assembly.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive-grade circuits.

GS8A021001JBT Applications

• Precision Voltage Dividers: Ideal for sensor signal conditioning and ADC reference networks due to low ratio tolerance.
• Industrial Control Systems: Stable performance in harsh environments, such as motor drives and power supplies.
• Test & Measurement Equipment: Low TCR ensures accuracy in calibration circuits.
• Medical Electronics: Reliable isolation for patient monitoring devices.
• Automotive Electronics (non-Automotive PPAP): Suitable for infotainment and control modules where precision is critical.

Conclusion of GS8A021001JBT

The GS8A021001JBT excels in applications requiring high precision, thermal stability, and compact form factors. Its ceramic construction, isolated resistors, and tight tolerances distinguish it from standard networks, making it a preferred choice for industrial, medical, and instrumentation designs. While not PPAP-compliant for automotive use, its rugged performance and low drift ensure reliability in critical circuits. Engineers seeking a cost-effective, high-performance resistor network will find this model an optimal solution.