TT Electronics/IRC

GS7B033091BAT

GS7B033091BAT Description

The GS7B033091BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a 3.09KΩ resistance and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range (-70°C to +125°C) with a low temperature coefficient (±25ppm/°C), making it suitable for environments with thermal fluctuations. Its ceramic case and gull-wing termination provide robust mechanical and electrical performance in surface-mount (SMD) applications.

GS7B033091BAT Features

• Precision Performance: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital circuits.
• High Reliability: Thin-film technology and ceramic substrate ensure long-term stability and low noise.
• Compact & Robust: SOIC package (8.66mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances for consistent PCB placement.
• Wide Operating Range: 125°C max temperature and 100V max voltage rating for industrial-grade durability.
• Power Handling: 0.7W total power dissipation (0.05W per resistor) balances performance and thermal management.
• Non-Automotive (PPAP No): Ideal for test equipment, medical devices, and precision instrumentation.

GS7B033091BAT Applications

This resistor network excels in:

• Voltage dividers & signal conditioning in data acquisition systems.
• Feedback networks for op-amps and ADCs/DACs requiring matched resistances.
• Industrial control systems where temperature stability (±25ppm/°C) is critical.
• Aerospace & defense electronics due to ceramic construction and tight tolerances.
• High-density PCBs leveraging its 1.27mm terminal pitch and SMD compatibility.

Conclusion of GS7B033091BAT

The GS7B033091BAT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-accuracy circuits. While not RoHS-compliant, its ceramic thin-film construction and bussed architecture offer unmatched reliability in harsh environments. For applications demanding stable, low-drift resistances—such as medical imaging or precision sensors—this network delivers consistent performance where generic arrays fall short.