TT Electronics/IRC

GS8A017321GBT

GS8A017321GBT Description

The GS8A017321GBT 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. With a 7.32KΩ resistance value (±2% absolute tolerance, ±0.1% ratio tolerance) and a ±100ppm/°C temperature coefficient, this ceramic-based network ensures reliable performance across a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C. Its 0.1W (1/10W) power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for demanding circuits. The SOIC-C series features gull-wing terminations for easy surface-mount assembly, with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).

GS8A017321GBT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single ceramic SOIC package, ensuring minimal crosstalk.
• Precision Tolerance: ±2% absolute, ±0.1% ratio tolerance for matched resistance pairs in differential circuits.
• Robust Construction: Ceramic case with 125°C max operating temperature, ideal for harsh environments.
• Low TCR: ±100ppm/°C stability reduces drift in temperature-sensitive applications.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB designs.
• Non-Automotive/Non-PPAP: Optimized for industrial, telecom, and instrumentation use.

GS8A017321GBT Applications

• Isolation Circuits: Signal conditioning in op-amp feedback networks or ADC/DAC interfaces.
• Voltage Dividers: Precision dividers in sensor modules or test equipment.
• Medical Electronics: Stable resistance for patient monitoring systems requiring low drift.
• Telecom Infrastructure: Impedance matching in high-frequency communication PCBs.
• Industrial Controls: PLC I/O modules where space efficiency and reliability are critical.

Conclusion of GS8A017321GBT

The GS8A017321GBT excels in precision applications demanding low TCR, high isolation, and compact packaging. Its ceramic thin-film design offers superior stability over polymer-based networks, while the SOIC-16 format simplifies integration. Though not PPAP-capable, it is a cost-effective solution for industrial, medical, and telecom systems requiring tight-tolerance resistor arrays. Engineers will appreciate its balance of performance, durability, and space savings compared to discrete alternatives.