TT Electronics/IRC

GS8B032211BT

GS8B032211BT Description

The GS8B032211BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each rated at 2.21KΩ with an exceptional ±0.1% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low ±25ppm/°C temperature coefficient, ensuring minimal resistance drift. Its SOIC-C series construction offers robust performance in surface-mount (SMD) applications, with a 0.8W total power rating (0.05W per resistor) and a 100V maximum voltage rating. The ceramic case and gull-wing termination enhance thermal and mechanical reliability.

GS8B032211BT Features

• Precision Tolerance: ±0.1% absolute tolerance for critical circuit accuracy.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift across temperatures.
• Robust Construction: Ceramic substrate and thin-film technology for high reliability.
• Compact Design: 9.91mm × 5.99mm × 1.45mm SOIC package with 1.27mm terminal pitch, ideal for space-constrained PCBs.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/Automotive-qualified).
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring non-compliant materials.

GS8B032211BT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High tolerance ensures accurate signal conditioning.
• Medical Equipment: Stable performance in diagnostic and monitoring devices.
• Industrial Control Systems: Reliable operation in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Instruments: Low TCR critical for calibration and reference circuits.
• Aerospace & Defense: Ceramic construction suits ruggedized electronics (note: unconfirmed status).

Conclusion of GS8B032211BT

The GS8B032211BT stands out for its precision, stability, and compact form factor, making it a top choice for engineers prioritizing accuracy in space-sensitive designs. While not automotive-grade, its ceramic thin-film technology and bussed architecture offer superior performance in industrial, medical, and instrumentation applications. For projects requiring ±0.1% tolerance and low thermal drift, this resistor network delivers unmatched reliability in a standardized SOIC footprint.