TT Electronics/IRC

GQ0A025621DT

GQ0A025621DT Description

The GQ0A025621DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a resistance value of 5.62 kΩ and a tight tolerance of ±0.5%. The network operates over a wide temperature range of -70°C to +125°C, with a ±50 ppm/°C temperature coefficient, ensuring stable performance in varying environmental conditions. Encased in a ceramic package, it offers excellent thermal stability and durability, making it suitable for high-reliability applications. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) ensures robust operation in compact designs.

GQ0A025621DT Features

• Precision Performance: 0.5% tolerance and ±50 ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case enhances thermal and mechanical stability.
• High-Density Design: QSOP package (8.66mm x 6.02mm x 1.47mm) saves PCB space.
• Isolated Resistors: 10 independent resistors (5.62 kΩ each) for flexible circuit design.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads (0.64mm pitch) for reliable SMD soldering.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use.

GQ0A025621DT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Signal Conditioning: Sensor amplification and filtering in measurement systems.
• Industrial Electronics: PLCs, motor controls, and power management modules.
• Telecommunications: RF and baseband signal processing equipment.
• Test & Measurement: Calibration devices and laboratory instruments requiring stable resistance values.

Conclusion of GQ0A025621DT

The GQ0A025621DT stands out for its high precision, compact form factor, and rugged ceramic construction, making it a reliable choice for engineers designing high-performance electronic systems. While not PPAP or automotive-qualified, its isolated thin-film resistors and wide temperature range cater to industrial and telecom applications where accuracy and durability are critical. Its QSOP package and gull-wing terminals further simplify integration into modern SMD assemblies, offering a balance of performance and practicality.