TT Electronics/IRC

GQ0A022001DAT

GQ0A022001DAT Description

The GQ0A022001DAT 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 2kΩ resistors with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Encased in a ceramic package, it offers superior thermal and mechanical stability, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in precision circuits.

GQ0A022001DAT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Isolated Design: 10 independent resistors (ISOL configuration) minimize crosstalk.
• Surface-Mount Compatibility: Gull-wing terminals with 0.64mm pitch for easy PCB integration.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated above 70°C.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).

GQ0A022001DAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Medical Devices: High-reliability systems where thermal drift must be minimized.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ0A022001DAT

The GQ0A022001DAT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice for engineers designing high-performance systems. Its ceramic package and thin-film technology ensure long-term stability, while the QSOP footprint saves board space. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom applications demanding exacting resistance values under varying thermal conditions. For projects requiring low drift and high accuracy, this network delivers exceptional value.