TT Electronics/IRC

GS7B031152BAT

GS7B031152BAT Description

The GS7B031152BAT 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 resistance value of 11.5 kΩ and an absolute tolerance of ±0.1%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±25 ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.7W total) make it suitable for precision analog and digital circuits.

GS7B031152BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: Thin-film technology and ±25 ppm/°C TCR ensure minimal drift over temperature.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical durability and ease of surface mounting.
• Space-Efficient: Compact SOIC package (8.66mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch optimizes PCB real estate.
• High Voltage Handling: 100V maximum voltage rating supports industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GS7B031152BAT Applications

• Precision Instrumentation: Voltage dividers, feedback networks in ADCs/DACs.
• Industrial Control Systems: Signal conditioning in PLCs and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Electronics: Low-noise analog front-end circuits.
• Legacy Electronics: Military/aerospace systems requiring stable, high-tolerance resistors.

Conclusion of GS7B031152BAT

The GS7B031152BAT excels in applications demanding tight tolerance, thermal stability, and compact form factors. Its ceramic construction, thin-film technology, and bussed design offer superior performance over standard thick-film networks, making it ideal for precision analog systems. While not automotive-qualified, its wide temperature range and high voltage rating ensure versatility across industrial, medical, and telecom sectors. Engineers seeking a reliable, high-performance resistor network will find this model a robust solution for critical circuit designs.