TT Electronics/IRC

GS8A038202DT

GS8A038202DT Description

The GS8A038202DT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated (ISOL) circuit applications. Featuring 82kΩ thin-film resistors with an exceptional ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, this ceramic-based network ensures stable performance across a wide temperature range (70°C to 125°C). The SOIC-C series construction offers 0.1W power dissipation per resistor (0.8W total), with a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the 9.91mm × 5.99mm × 1.45mm compact footprint optimizes PCB space.

GS8A038202DT Features

• High Precision: ±0.5% absolute tolerance ensures accuracy in signal conditioning.
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Design: Independent resistors (ISOL) prevent crosstalk in multi-channel systems.
• Surface-Mount Ready: Gull-wing terminals (1.27mm pitch) enable high-density PCB layouts.
• Wide Operating Range: Derated power up to 125°C for harsh environments.
• Non-Automotive Grade: Ideal for industrial, telecom, and test equipment (PPAP not required).

GS8A038202DT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Isolated amplification/filtering stages in instrumentation.
• Medical Electronics: Stable biasing for sensors and monitors.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Industrial Controls: Reliable performance in PLCs and power management systems.

Conclusion of GS8A038202DT

The GS8A038202DT stands out for its combination of precision, thermal stability, and compact packaging, making it a superior choice for high-reliability applications where resistor matching and low drift are paramount. While not RoHS-compliant, its ceramic thin-film technology and isolated architecture offer distinct advantages over polymer-based networks in demanding environments. Engineers seeking repeatable performance in analog designs will find this model a robust solution.