ADR431BR

The ADR431BR is an easy to use, 3-terminal shunt voltage reference specifically designed for few application such as computer peripheral interfaces, temperature measurements and professional audio equipment. It provides a precision voltage reference of 4.096 VDC with an accuracy of 0.6%. This is obtained using a low-drift bandgap reference, with an output impedance of a maximum of 1 ohm at room temperature.

The device provides a positive voltage reference with a low temperature drift of 0.01%/°C and the accuracy rating is over its full operating temperature range. The three-terminal shunt configuration of the ADR431BR allows it to be used in series or parallel with other voltage references to design a larger reference voltage or stability network. This device also has good stability characteristics, providing predictable and consistent performance over its lifetime.

The ADR431BR is able to provide voltage reference to both digital and analog integrated circuit (IC) designs. Its 3-terminal configuration allows it to be used in conjunction with other components to create a stable reference output. This makes the device suitable for use in a wide range of applications, particularly those where low noise and high accuracy are required. It is also able to provide protection against short circuits, parasitic capacitance and other conditions that tend to make analog circuit design challenging.

The ADR431BR is able to provide a stable reference voltage across a wide temperature range. Its output voltage is set to 4.096 VDC and does not drift beyond a 0.6% accuracy tolerance. The basic connections for the device are very straightforward- the input pin in the schematic is connected to the voltage source and the output pin is connected to other components.The device has an input resistance of 1.0 kΩ, this helps to minimise the effects of stray currents across the circuit’s components.

The ADR431BR is an ideal solution for applications requiring an accurate voltage reference. It is highly reliable and offers excellent specifications for applications such as computer peripherals, temperature measurements and professional audio equipment. Its simplified 3-terminal shunt configuration enables it to be used in series or parallel with other voltage references to provide accurate, consistent reference voltage.

Overall, the ADR431BR is an excellent device for creating stable voltage references. It offers excellent accuracy, a low drift over wide temperature range and a good output impedance. It is suitable for use in a range of digital and analog circuit designs, including applications that require accurate low-noise reference voltage.