TT Electronics/IRC

GQ8B011621FFT

GQ8B011621FFT Description

The GQ8B011621FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 1.62KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for environments with thermal stress. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±100ppm/°C temperature coefficient, it delivers stable performance under varying thermal conditions. The ceramic case and gull-wing termination provide robust mechanical and electrical reliability in surface-mount (SMD) applications.

GQ8B011621FFT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) saves PCB real estate.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Automated Assembly Friendly: Gull-wing terminals and 0.64mm pitch enable seamless SMD placement.
• Non-Automotive & Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ8B011621FFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: High-stability reference circuits.
• Power Management: Current sensing and balancing in low-power DC/DC converters.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.

Conclusion of GQ8B011621FFT

The GQ8B011621FFT combines precision, thermal resilience, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology and ceramic construction outperform standard thick-film networks in stability and longevity. While not suited for automotive use, it is ideal for industrial, telecom, and precision instrumentation where consistent resistance values and low thermal drift are critical. Packaged in a protective tube, it ensures safe handling and storage prior to assembly.