TT Electronics/IRC

GS8B039090CBT

GS8B039090CBT Description

The GS8B039090CBT from TT Electronics/IRC is a high-precision ceramic thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 resistors with a 909Ω resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.1%. Its thin-film technology ensures low noise and excellent stability, while the ±25ppm/°C temperature coefficient guarantees reliable operation across a wide temperature range (70°C to 125°C). With a power rating of 0.8W (0.05W per resistor) and a maximum voltage rating of 100V, this component is engineered for precision analog and digital circuits.

GS8B039090CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: Low TCR (±25ppm/°C) ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical durability and solderability.
• Space-Efficient: Compact SOIC package (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP or Automotive-qualified).
• Non-RoHS Compliant: Ideal for legacy or specialized applications where RoHS exemptions apply.

GS8B039090CBT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to tight ratio tolerance.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers.
• Medical Electronics: Stable performance suits patient monitoring equipment.
• Industrial Controls: Reliable operation in PLCs and motor drivers.
• Aerospace & Defense: Non-RoHS compliance meets certain military specifications.

Conclusion of GS8B039090CBT

The GS8B039090CBT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision electronics. While not automotive-grade, its ceramic thin-film construction and bussed design cater to high-reliability applications in industrial, medical, and aerospace sectors. Engineers will appreciate its low TCR and tight tolerances, which reduce calibration needs and enhance system longevity. For designs demanding uncompromising performance, this resistor network delivers consistent results under challenging conditions.