The ADR42x series includes several models tailored to different voltage needs, all sharing the same XFET technology: : 2.048V Output ADR421 : 2.500V Output ADR423 : 3.000V Output ADR425 : 5.000V Output Procurement and Availability
The ADR423 stands out due to its "ultra-precision" designation. Key performance metrics include: adn 423
: It produces only 2.0 μV p-p in the 0.1 Hz to 10 Hz range, making it ideal for high-resolution data converters. The ADR42x series includes several models tailored to
The ADR423 is a second-generation voltage reference. Unlike traditional band-gap references, the XFET architecture provides superior accuracy, lower noise, and significantly better thermal hysteresis. It is designed to provide a stable 3V output from a wide input range of 5V to 18V. Key Technical Specifications Industrial and Scientific Applications
: It functions across a wide industrial temperature range of -40°C to +125°C. Industrial and Scientific Applications