TT Electronics/IRC

GS7B027682CAT

GS7B027682CAT Description

The GS7B027682CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration device integrates 13 thin-film resistors, each with a 76.8KΩ resistance and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures stability across a wide operating temperature range of 70°C to 125°C, derated for optimal performance. The SOIC-C series construction features a rectangular ceramic case with gull-wing termination, offering robust surface-mount compatibility. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances precision with reliability in compact designs.

GS7B027682CAT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: 8.66mm × 5.99mm × 1.45mm footprint (SOIC package) suits high-density PCBs.
• Bussed Topology: Simplified routing for bus termination, voltage division, or pull-up/down networks.
• Wide Temperature Range: Operates up to 125°C, ideal for industrial/automotive-adjacent environments (non-Automotive PPAP).
• Low Power Dissipation: 1/20W per resistor minimizes heat buildup in sensitive systems.

GS7B027682CAT Applications

• Precision Instrumentation: Signal conditioning, ADC/DAC reference networks.
• Communication Systems: Impedance matching in RF/analog circuits.
• Industrial Controls: Sensor interfaces, PLCs, and power management modules.
• Consumer Electronics: High-accuracy voltage dividers in wearables or IoT devices.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance ratios.

Conclusion of GS7B027682CAT

The GS7B027682CAT excels in applications demanding tight tolerance, thermal resilience, and compact integration. Its ceramic thin-film technology and bussed design reduce component count while improving signal integrity. Though non-compliant with EU RoHS, it remains a top choice for prototyping and industrial systems where precision outweighs regulatory constraints. Engineers will value its balance of performance, size, and cost in precision analog designs.