TT Electronics/IRC

GQ8B022801CBT

GQ8B022801CBT Description

The GQ8B022801CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a uniform 2.8K Ohm resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and reliability across an operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital systems.

GQ8B022801CBT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal performance and long-term stability.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for easy surface mounting.
• High Power Handling: 0.75W total dissipation (0.05W per resistor) supports power-intensive designs.
• Wide Voltage Range: 100V maximum rating accommodates diverse circuit requirements.
• Automated Assembly Friendly: Tube packaging ensures compatibility with pick-and-place processes.

GQ8B022801CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and TCR.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation amplifiers.
• Industrial Controls: Reliable operation in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Low drift critical for diagnostic equipment and patient monitoring systems.
• Telecom Infrastructure: High-frequency stability for RF and baseband signal processing.

Conclusion of GQ8B022801CBT

The GQ8B022801CBT stands out for its precision, power efficiency, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. Its combination of tight tolerance, low TCR, and compact form factor addresses challenges in industrial, medical, and telecom applications where accuracy and thermal performance are paramount. While not RoHS-compliant, its unmatched stability in derated power conditions (up to 125°C) ensures longevity in mission-critical designs.