TT Electronics/IRC

GS8A012871BAT

GS8A012871BAT Description

The GS8A012871BAT from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC ceramic package, it features 2.87 kΩ thin-film resistors with an absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C) with a ±100 ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating provide robust performance in precision circuits.

GS8A012871BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital systems.
• Stable Performance: Thin-film technology with ±100 ppm/°C tempco ensures minimal drift.
• Robust Construction: Ceramic SOIC package (9.91 x 5.99 x 1.45 mm) with gull-wing terminations for reliable surface mounting.
• Isolated Design: Eight independent resistors (HTS 8533.21.00.20) for flexible circuit integration.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and instrumentation use.
• Non-Automotive: Not PPAP-capable, but excels in medical, test equipment, and telecom applications.

GS8A012871BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low ratio tolerance.
• Medical Instrumentation: Stable performance in patient monitoring and diagnostic devices.
• Industrial Controls: Reliable operation in PLCs and sensor interfaces.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.
• Test & Measurement Equipment: High-accuracy resistance networks for calibration systems.

Conclusion of GS8A012871BAT

The GS8A012871BAT stands out for its exceptional precision, thermal stability, and compact SOIC footprint, making it a superior choice over generic resistor arrays. While not automotive-grade, its isolated thin-film resistors and tight tolerances cater to high-reliability sectors like medical and industrial electronics. Engineers seeking a low-drift, space-saving solution for precision analog designs will find this network indispensable.