TT Electronics/IRC

GS8A028201JGT

GS8A028201JGT Description

The GS8A028201JGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and thermal performance. Encased in a 16-pin SOIC ceramic package, it offers 8.2KΩ resistance per resistor with a 5% tolerance and ±50ppm/°C temperature coefficient, ensuring reliable operation across a 70°C to 125°C derated power range. The isolated (ISOL) circuit design minimizes crosstalk, making it ideal for signal conditioning and analog circuits. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount (SMD) network is suited for compact, high-density PCB designs.

GS8A028201JGT Features

• Ceramic SOIC Package: Robust rectangular ceramic case (9.91mm × 5.99mm × 1.45mm) with gull-wing leads for secure SMD mounting.
• Thin Film Technology: Delivers low noise and high stability, outperforming thick-film alternatives in precision applications.
• Wide Temperature Range: Operates reliably from -55°C to 125°C, with derated power up to 125°C.
• Isolated Resistors: Independent 8.2KΩ resistors prevent signal interference, critical for ADC/DAC circuits and voltage dividers.
• Tight Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent PCB fit.
• Non-Automotive/Non-RoHS: Suitable for industrial and commercial (non-EU) applications.

GS8A028201JGT Applications

• Signal Conditioning: Precision resistor networks for sensor interfaces, op-amp feedback circuits.
• Medical Electronics: Stable performance in patient monitoring equipment where thermal drift is critical.
• Test & Measurement: Calibration circuits, multimeter arrays requiring low TCR (±50ppm/°C).
• Industrial Controls: PLC I/O modules, isolators benefiting from ceramic package durability.
• Communications: RF impedance matching, filter networks in base stations.

Conclusion of GS8A028201JGT

The GS8A028201JGT excels in precision analog circuits where thermal stability, isolation, and compact SMD mounting are paramount. Its ceramic construction, thin film technology, and 8-resistor isolated network make it a superior choice over generic arrays in medical, industrial, and test equipment. While not RoHS-compliant, its high voltage rating (100V) and derated power handling ensure reliability in demanding environments. Engineers seeking repeatable performance in tight layouts will find this resistor network indispensable.