TT Electronics/IRC

GS7A011911JGT

GS7A011911JGT Description

The GS7A011911JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a 1.91 kΩ resistance and a ±5% absolute tolerance, ensuring consistent performance across demanding environments. With a ±100 ppm/°C temperature coefficient, it delivers excellent stability over its operating range of 70°C to 125°C. The SOIC-C series construction provides a compact footprint (8.66 x 5.99 x 1.45 mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is ideal for analog signal conditioning, voltage division, and impedance matching.

GS7A011911JGT Features

• Isolated Resistor Network: 7 independent resistors in a single SOIC package, reducing board space and assembly complexity.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic substrate with thin-film technology ensures low noise and high reliability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Surface-Mount Design: 14-pin gull-wing termination with 1.27mm pitch for easy PCB integration.
• Low TCR: ±100 ppm/°C minimizes resistance drift under thermal stress.
• Non-Automotive Grade: Compliant with EAR99 (ECCN) but not PPAP or RoHS certified.

GS7A011911JGT Applications

• Analog Signal Processing: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Control Systems: Precision current sensing and load balancing in harsh environments.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Medical Electronics: Low-noise signal conditioning in diagnostic devices.
• Telecommunications: Impedance matching in RF and high-speed data lines.

Conclusion of GS7A011911JGT

The GS7A011911JGT stands out for its isolated thin-film resistors, tight tolerance, and compact SOIC footprint, making it a versatile choice for precision electronics. While not suited for automotive or RoHS-restricted applications, its thermal stability and high-voltage rating make it ideal for industrial, medical, and telecom systems requiring reliable resistance networks. Engineers will appreciate its ease of integration and consistent performance in critical analog circuits.