TT Electronics/IRC

GQ8B013742DT

GQ8B013742DT Description

The GQ8B013742DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 37.4KΩ resistance value per element, offering a ±0.5% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability in harsh environments. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GQ8B013742DT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic case provides superior heat dissipation and mechanical strength.
• Space-Efficient Design: Compact QSOP-16 (4.9mm × 6.02mm × 1.47mm) with gull-wing terminations for easy surface mounting.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power handling.
• Low Parasitics: Thin-film technology reduces stray capacitance/inductance, critical for high-frequency applications.
• Automation-Friendly: Supplied in tubes for streamlined pick-and-place assembly.

GQ8B013742DT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers in ADCs/DACs.
• Industrial Control Systems: Stable feedback networks in PLCs and sensors.
• Medical Electronics: Low-noise amplification stages where consistency is critical.
• Telecom Infrastructure: Impedance matching in RF modules and base stations.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment testing (not PPAP-compliant).

Conclusion of GQ8B013742DT

The GQ8B013742DT stands out for its combination of precision, power handling, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its ceramic construction and thin-film technology deliver long-term reliability in precision analog designs, while the QSOP package optimizes board space. Though not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom applications where performance outweighs regulatory constraints. Engineers seeking a high-density, low-drift resistor network will find this model exceptionally well-suited for critical circuit design.