TT Electronics/IRC

GS7A039091GGT

GS7A039091GGT Description

The GS7A039091GGT from TT Electronics/IRC is a high-precision 7-resistor isolated network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC ceramic package, it features thin-film technology for superior stability and accuracy. With a resistance value of 9.09KΩ and a tight ±2% absolute tolerance, this network ensures reliable performance in precision circuits. Its ±25ppm/°C temperature coefficient minimizes resistance drift across a wide operating temperature range of -55°C to +125°C, making it suitable for environments with thermal fluctuations. The isolated circuit design (ISOL) allows independent resistor functionality, enhancing flexibility in circuit design.

GS7A039091GGT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise.
• Isolated Resistors (7 Elements): Enables independent use in diverse circuit configurations.
• Precision Tolerance: ±2% absolute and ratio tolerance for consistent performance.
• Wide Temperature Range: Derated power operation from 70°C to 125°C, with a maximum rating of 125°C.
• Surface-Mount Gull Wing Terminals: Facilitates easy PCB integration with a 1.27mm pitch.
• Robust Power Handling: 0.1W per resistor (0.7W total) and 100V maximum voltage rating.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS7A039091GGT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning Circuits: Voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance.
• Medical Electronics: High-accuracy instrumentation.
• Automotive & Aerospace (non-safety-critical): Due to its wide temperature resilience (note: not PPAP/Automotive certified).
• Test & Measurement Equipment: Calibration circuits, reference networks.

Conclusion of GS7A039091GGT

The GS7A039091GGT stands out for its ceramic construction, isolated thin-film resistors, and precision tolerances, making it ideal for applications demanding thermal stability and accuracy. While not RoHS-compliant or automotive-grade, its high power density and compact SOIC package offer a reliable solution for industrial, medical, and instrumentation designs. Engineers will appreciate its balance of performance, durability, and design flexibility in critical circuits.