TT Electronics/IRC

GS8A017321FFT

GS8A017321FFT Description

The GS8A017321FFT from TT Electronics/IRC is a high-performance 8-resistor network designed for precision applications requiring stable, isolated thin-film resistors. Housed in a 16-pin narrow SOIC (SOIC-C) ceramic package, it offers excellent thermal and mechanical stability. With a 7.32KΩ resistance per element, a tight ±1% absolute tolerance, and a ±100ppm/°C temperature coefficient, this network ensures reliable performance across a wide temperature range (70°C to 125°C derated, 125°C max). The isolated circuit design (ISOL) allows independent resistor operation, making it ideal for signal conditioning, voltage division, and impedance matching. Rated for 100V maximum voltage and 0.1W power dissipation per resistor (0.8W total), it suits demanding environments while maintaining precision.

GS8A017321FFT Features

• Ceramic SOIC Package: Enhances thermal conductivity and durability vs. plastic alternatives.
• Thin-Film Technology: Delivers low noise, high stability, and tight tolerances (±1% absolute, ±1% ratio).
• Isolated Resistors (8x): Independent elements enable flexible circuit designs without crosstalk.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated above 70°C).
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with 1.27mm pitch.
• Non-Automotive, Non-PPAP: Optimized for industrial/commercial use, though not automotive-grade.
• Compact Dimensions: 9.91mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS8A017321FFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Medical Electronics: Isolated sensor networks where stability is critical.
• Industrial Controls: PLCs, motor drives, and power management systems requiring robust resistor arrays.
• Communications Infrastructure: Impedance matching in RF and high-speed digital PCBs.

Conclusion of GS8A017321FFT

The GS8A017321FFT stands out for its ceramic-encapsulated, thin-film resistor network, offering superior thermal performance and precision in a compact SOIC footprint. Its isolated design, low TCR (±100ppm/°C), and 1% tolerance make it a preferred choice for engineers prioritizing accuracy and reliability in harsh environments. While not RoHS-compliant or automotive-rated, it excels in industrial, medical, and telecom applications where component stability is paramount. For designs demanding high-voltage isolation (100V) and minimal drift, this resistor network delivers exceptional value.