TT Electronics/IRC

GQ0A029762DT

GQ0A029762DT Description

The GQ0A029762DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 97.6 kΩ resistance value and a tight ±0.5% tolerance, ensuring exceptional accuracy in circuit design. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±50 ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in precision analog and digital systems.

GQ0A029762DT Features

• High Precision: ±0.5% tolerance and ±50 ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate and gull-wing terminals for durability.
• Isolated Design: 10 resistors with independent paths (ISOL circuit designator).
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Surface-Mount Ready: QSOP package (8.66 x 6.02 x 1.47 mm) with ±0.1 mm dimensional tolerances.
• Thin-Film Technology: Delivers low noise and high stability for precision applications.
• Non-Automotive: Not PPAP-capable, ideal for industrial and instrumentation use.

GQ0A029762DT Applications

This resistor network excels in:

• Isolation Circuits: Signal conditioning in medical equipment or test instrumentation.
• Precision Voltage Dividers: High-accuracy analog front-end designs.
• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Reliable operation in extreme temperatures.

Conclusion of GQ0A029762DT

The GQ0A029762DT stands out for its precision, isolation capability, and rugged ceramic construction, making it a superior choice for engineers requiring stable, high-accuracy resistor networks. While not automotive-grade, its thin-film technology and wide temperature range cater to industrial, medical, and telecom applications where reliability is critical. Its QSOP package ensures compatibility with high-density PCB designs, offering a balance of performance and space efficiency.