TT Electronics/IRC

GS8B022550DDT

GS8B022550DDT Description

The GS8B022550DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) network integrates 15 thin-film resistors with a 255Ω resistance value and an absolute tolerance of ±0.5%. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -55°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The 0.05W (1/20) power rating per resistor and 0.8W total power rating provide reliable power dissipation, while the 100V maximum voltage rating enhances its versatility in various circuits.

GS8B022550DDT Features

• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and tight ±0.5% tolerance for accurate signal conditioning.
• Robust Ceramic Case: Ensures high thermal stability and durability in harsh environments.
• Compact SOIC Package: 9.91mm length, 5.99mm depth, and 1.45mm height with gull-wing termination for easy surface-mount (SMD) assembly.
• Bussed Network Design: Simplifies PCB layout by connecting multiple resistors in a single package.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, with derated power up to 125°C.
• High Voltage Handling: Supports 100V maximum rating, ideal for industrial and automotive-grade applications.

GS8B022550DDT Applications

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: PLCs, sensor conditioning circuits.
• Automotive Electronics (non-AECQ): Engine control units, infotainment systems (note: not PPAP/AECQ certified).
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Medical Devices: Low-noise, high-stability instrumentation.

Conclusion of GS8B022550DDT

The GS8B022550DDT excels in precision, thermal performance, and space efficiency, making it a top choice for engineers needing stable resistor networks in compact designs. While not automotive-grade (no PPAP) or RoHS-compliant, its ceramic construction, tight tolerances, and bussed architecture offer superior reliability for industrial, medical, and high-precision analog applications. For designs requiring low drift, high voltage tolerance, and robust packaging, this resistor network delivers unmatched value.