TT Electronics/IRC

GS7B022262GAT

GS7B022262GAT Description

The GS7B022262GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 22.6KΩ resistance value and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, ensuring reliability in demanding environments. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability and low drift, making it ideal for precision analog and digital circuits.

GS7B022262GAT Features

• Bussed Network Design: Simplifies PCB layout by reducing component count.
• High Power Handling: 0.7W total power rating (0.05W per resistor) for robust performance.
• Low TCR: ±50ppm/°C ensures minimal resistance variation with temperature.
• Compact & Durable: SOIC ceramic case (8.66mm x 5.99mm x 1.45mm) offers high thermal and mechanical stability.
• Precision Tolerance: ±2% absolute tolerance and ±0.05% ratio tolerance for matched resistor performance.
• Surface-Mount Gull Wing Termination: Ensures reliable solder joints in automated assembly.

GS7B022262GAT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in measurement systems.
• Analog & Digital Circuitry: Stable biasing and impedance matching in op-amps, ADCs, and DACs.
• Industrial & Automotive Electronics: High-reliability applications requiring thermal stability (though not PPAP/AEC-Q200 qualified).
• Medical Devices: Low-noise, high-accuracy signal processing.
• Test & Measurement Equipment: Calibration and reference circuits due to tight tolerance.

Conclusion of GS7B022262GAT

The GS7B022262GAT stands out for its ceramic construction, precision tolerances, and thermal stability, making it a superior choice for engineers needing reliable resistor networks in compact designs. While not automotive-grade, its wide operating range and low TCR suit industrial, medical, and instrumentation applications where accuracy and durability are critical. Its bussed architecture further simplifies circuit design, reducing BOM complexity without sacrificing performance.