TT Electronics/IRC

GS8A037872GBT

GS8A037872GBT Description

The GS8A037872GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a resistance value of 78.7 kΩ and a tight ±2% absolute tolerance. The network boasts a low ±25 ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Encased in a robust rectangular ceramic SOIC package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this component is ideal for precision analog and digital circuits.

GS8A037872GBT Features

• Isolated Resistor Network: 8 independent resistors with ±0.1% ratio tolerance for matched performance.
• High Precision: ±2% absolute tolerance and ±25 ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic SOIC package with gull-wing termination for reliable surface-mount assembly.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact Design: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Thin-Film Technology: Delivers superior stability and low noise compared to thick-film alternatives.

GS8A037872GBT Applications

This resistor network excels in applications requiring precision resistance matching and thermal stability, such as:

• Analog Signal Conditioning: Voltage dividers, gain networks in instrumentation amplifiers.
• Medical Electronics: Patient monitoring systems where accuracy is critical.
• Industrial Controls: Feedback loops, sensor calibration, and PLCs.
• Telecommunications: Impedance matching in high-frequency circuits.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.

Conclusion of GS8A037872GBT

The GS8A037872GBT stands out for its precision, isolation, and ceramic-based reliability, making it a top choice for engineers designing high-accuracy circuits. While not PPAP or automotive-qualified, its low TCR, tight tolerances, and robust packaging make it ideal for industrial, medical, and telecom applications where performance cannot be compromised. For designs demanding stable, matched resistances in a compact footprint, this network delivers exceptional value.