TT Electronics/IRC

GS8A021101BT

GS8A021101BT Description

The GS8A021101BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. It features 8 isolated resistors, each with a 1.1KΩ resistance, 0.1% tolerance, and a ±50ppm/°C temperature coefficient, ensuring exceptional stability and accuracy. Encased in a ceramic SOIC-16 package, this device offers 0.8W total power dissipation (0.1W per resistor) and operates within a wide temperature range of 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for high-reliability circuits.

GS8A021101BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital applications.
• Robust Construction: Ceramic case ensures thermal stability and mechanical durability.
• Isolated Design: 8 independent resistors prevent crosstalk in signal conditioning or feedback circuits.
• Compact & Reliable: SOIC-16 package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances for consistent placement.
• Wide Operating Range: 125°C maximum temperature and derated power up to 125°C for harsh environments.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GS8A021101BT Applications

• Precision Instrumentation: Voltage dividers, feedback networks in op-amps, and ADC/DAC circuits.
• Industrial Controls: Isolated signal conditioning in PLCs, motor drives, and sensor interfaces.
• Telecom & Networking: Impedance matching and termination in high-speed data lines.
• Medical Electronics: Low-noise, high-stability circuits in diagnostic equipment.
• Power Management: Current sensing and voltage monitoring in isolated power supplies.

Conclusion of GS8A021101BT

The GS8A021101BT stands out for its combination of precision, isolation, and ruggedness, making it ideal for applications requiring tight tolerance and thermal stability. Its ceramic SOIC package and thin-film technology provide superior performance over polymer-based networks, particularly in high-temperature or high-voltage scenarios. While not automotive-grade, it excels in industrial, medical, and telecom systems where reliability and accuracy are paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.