TT Electronics/IRC

GQ8B026812DT

GQ8B026812DT Description

The GQ8B026812DT 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 68.1kΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) assembly, while the thin-film technology delivers stable performance with a low ±50ppm/°C temperature coefficient. With a maximum operating temperature of 125°C and a derated power range of 70–125°C, this network is suited for environments requiring thermal resilience.

GQ8B026812DT Features

• Precision Resistance: 68.1kΩ ±0.5% tolerance for critical signal conditioning.
• Robust Power Handling: 0.75W (3/4W) total power rating (0.05W per resistor).
• Thermal Stability: ±50ppm/°C TCR ensures minimal drift across temperature fluctuations.
• Compact & Durable: Ceramic QSOP package (4.9mm × 6.02mm × 1.47mm) with gull-wing leads for mechanical strength.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation circuits.
• Non-Automotive: Not PPAP-capable, but excels in test equipment, medical devices, and precision analog systems.

GQ8B026812DT Applications

This resistor network is optimized for:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance.
• Medical Electronics: Patient monitoring systems where accuracy is critical.
• Communications Equipment: RF matching networks and filter designs.
  Its low TCR and tight tolerance make it superior to thicker-film alternatives in precision applications, while the QSOP package saves space versus discrete resistors.

Conclusion of GQ8B026812DT

The GQ8B026812DT combines high accuracy, power efficiency, and compact design, making it a standout choice for engineers designing precision analog or mixed-signal systems. While not automotive-grade, its ceramic construction and thin-film technology ensure reliability in industrial, medical, and telecom applications where performance cannot be compromised. For designs demanding stable resistance under thermal stress, this network delivers unmatched value.