TT Electronics/IRC

GS8B012802DT

GS8B012802DT Description

The GS8B012802DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 thin-film resistors, each with a 28KΩ resistance and an exceptional ±0.5% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C (derated) with a ±100ppm/°C temperature coefficient, ensuring stability in fluctuating environments. Its 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating adds robustness. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B012802DT Features

• Precision Performance: ±0.5% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case with rectangular SOIC package (9.91mm x 5.99mm x 1.45mm) and tight dimensional tolerances (±0.1mm height/length).
• Optimized for Density: 15 resistors in a compact 16-pin layout, ideal for space-constrained designs.
• Thermal Resilience: Operates up to 125°C with derated power at elevated temperatures.
• Bussed Architecture: Simplifies circuit design by interconnecting resistors, reducing external wiring.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS8B012802DT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance values.
• Telecommunications: Line termination, impedance matching in RF modules.
• Test & Measurement Equipment: Precision calibration networks.
• Power Management: Low-power feedback networks in DC-DC converters.

Conclusion of GS8B012802DT

The GS8B012802DT combines precision, compactness, and thermal stability, making it a standout choice for engineers prioritizing accuracy in harsh environments. Its ceramic thin-film technology and bussed design reduce component count while maintaining performance, offering a cost-effective solution for industrial and telecom systems. Though not RoHS-compliant, its reliability and tight tolerances justify its use in specialized applications where compliance is secondary to performance.