TT Electronics/IRC

GS8B032870DBT

GS8B032870DBT Description

The GS8B032870DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this bussed (BUS) network integrates 15 thin-film resistors, each with a 287Ω resistance value and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring minimal resistance drift. 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 versatility. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B032870DBT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Thermal Stability: ±25ppm/°C TCR ensures reliability in fluctuating environments.
• Robust Construction: Ceramic case and thin-film technology enhance durability and long-term stability.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.
• Ease of Integration: 1.27mm terminal pitch and SOIC package simplify assembly in high-density layouts.

GS8B032870DBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration tools and signal conditioning boards.
• Medical Electronics: Low-noise, high-stability circuits in diagnostic devices.
• Telecommunications: RF and baseband signal processing where tight tolerance is critical.

Conclusion of GS8B032870DBT

The GS8B032870DBT stands out for its exceptional precision, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing accuracy and reliability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology cater to industrial, medical, and telecom applications where performance cannot be compromised. Its bussed architecture simplifies circuit design, reducing component count and board space. For designs requiring stable, high-tolerance resistor networks, this model delivers an optimal balance of performance and practicality.