TT Electronics/IRC

GQ0A026982BBT

GQ0A026982BBT Description

The GQ0A026982BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP package integrates 10 isolated resistors, each with a resistance value of 69.8 kΩ and an exceptional 0.1% tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient (±50 ppm/°C), ensuring minimal drift under thermal stress. Encased in a ceramic substrate, it offers superior thermal management and durability, making it ideal for high-reliability environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is suited for precision analog and digital circuits.

GQ0A026982BBT Features

• High Precision: 0.1% tolerance and ±50 ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures excellent thermal dissipation and mechanical strength.
• Isolated Design: 10 resistors in isolated configuration (ISOL) for independent operation.
• Surface-Mount Compatibility: Gull-wing termination and QSOP package for easy PCB integration.
• Wide Operating Range: -70°C to +125°C with derated power capability.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).
• Non-Automotive: Suitable for industrial and instrumentation applications.

GQ0A026982BBT Applications

This resistor network excels in precision voltage dividers, feedback circuits, and signal conditioning where accuracy and stability are critical. Its isolated design makes it ideal for:

• Medical Equipment: Patient monitoring systems requiring low drift.
• Test & Measurement: High-accuracy instrumentation and calibration devices.
• Industrial Controls: Process automation with stringent tolerance requirements.
• Telecommunications: Signal processing and filtering in RF circuits.
• Aerospace & Defense: Reliable performance in harsh environments.

Conclusion of GQ0A026982BBT

The GQ0A026982BBT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for engineers designing high-performance electronic systems. While not RoHS-compliant, its thin-film technology and isolated resistor network provide unmatched reliability in critical applications. For projects demanding tight tolerances, low TCR, and robust packaging, this resistor network from TT Electronics/IRC is an excellent solution.