آی سی ADR421 یک ولتاژ مرجع فوق کم نویز 2.5 ولت نوع smd می باشد.
این آی سی ولتاژ مرجع در گستره بین 4.5 تا 18 ولت کار میکند و حداکثر نویز آن 1.75 میکرو ولت پیک تا پیک می باشد.
این آی سی ولتاژ مرجع در گستره بین 4.5 تا 18 ولت کار میکند و حداکثر نویز آن 1.75 میکرو ولت پیک تا پیک می باشد.
The ADR42x are a series of ultraprecision, second generation eXtra implanted junction FET (XFET) voltage references featuring low noise, high accuracy, and excellent long-term stability in SOIC and MSOP footprints.
Patented temperature drift curvature correction technique and XFET technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the band gap references.
It also operates at lower power and lower supply headroom than the buried Zener references.
The superb noise and the stable and accurate characteristics of the ADR42x make them ideal for precision conversion applications such as optical networks.
Patented temperature drift curvature correction technique and XFET technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the band gap references.
It also operates at lower power and lower supply headroom than the buried Zener references.
The superb noise and the stable and accurate characteristics of the ADR42x make them ideal for precision conversion applications such as optical networks.