TT Electronics/IRC

GS4B012262DAT

GS4B012262DAT Description

The GS4B012262DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 22.6KΩ resistance per element with an ultra-tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures handling and storage convenience.

GS4B012262DAT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability in harsh environments.
• Compact SOIC-8 Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch enable reliable surface-mount assembly.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.

GS4B012262DAT Applications

Ideal for precision circuits requiring matched resistance values and minimal drift, including:

• Analog/Digital Signal Conditioning: Voltage dividers, sensor interfaces, and ADC/DAC circuits.
• Bus Termination Networks: DDR memory, PCIe, and other high-speed data lines.
• Industrial Controls: PLCs, instrumentation, and test equipment where stability is critical.
• Automotive & Aerospace (non-AECQ): Non-safety-critical systems benefiting from ceramic reliability.

Conclusion of GS4B012262DAT

The GS4B012262DAT excels in precision, thermal performance, and compactness, distinguishing it from generic resistor networks. Its ceramic SOIC package and thin-film technology make it a superior choice for high-reliability applications where resistance accuracy and stability are paramount. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and embedded systems demanding tight-tolerance networks.