TT Electronics/IRC

GS8A011053JAT

GS8A011053JAT Description

The GS8A011053JAT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Encased in a ceramic SOIC-C series housing, it offers excellent thermal stability with a ±100ppm/°C temperature coefficient and a 105KΩ resistance value at ±5% absolute tolerance. Its isolated circuit design ensures independent resistor performance, while the 0.1W (1/10) power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for moderate-power circuits. The gull-wing termination and surface-mount design facilitate automated PCB assembly, with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth) ensuring consistent placement.

GS8A011053JAT Features

• High Reliability: Ceramic case and thin-film technology provide long-term stability under 125°C maximum operating temperature.
• Precision Tolerance: ±5% absolute tolerance and ±0.05% ratio tolerance for matched resistance pairs in differential circuits.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for compact layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Non-Automotive: Not PPAP-capable, but suited for industrial, telecom, and instrumentation use.

GS8A011053JAT Applications

• Signal Conditioning: Isolated resistors for op-amp feedback networks or sensor interfaces.
• Voltage Division: Precision dividers in ADC/DAC reference circuits.
• Medical Electronics: Stable resistance in diagnostic equipment due to low TCR.
• Test & Measurement: Calibration circuits requiring tight ratio tolerance (±0.05%).
• Power Management: Snubber networks or load-sharing in DC/DC converters.

Conclusion of GS8A011053JAT

The GS8A011053JAT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic isolation, thin-film technology, and tight tolerances distinguish it from generic resistor networks, making it ideal for industrial controls, medical devices, and precision analog circuits. While not automotive-grade, its 125°C rating and robust packaging ensure reliability in harsh environments. Engineers will value its balance of performance, size, and cost for critical designs.