REF5040IDRG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The REF5040IDRG4 is a precision voltage reference buffer designed for applications that require low noise, fast settling times, and wide temperature compensation. It is classified as a PMIC (Power Management Integrated Circuit) and is part of the voltage reference family. The REF5040IDRG4 has a fixed output of 1.2 V with a 2% accuracy over the industrial temperature range, making it suitable for general-purpose voltage reference applications such as driving analog-to-digital converters or voltage references in instrumentation. It also features a low thermal drift (0.2 ppm/°C) and an operating temperature range of -40°C to +85°C.

The REF5040IDRG4 operates using a proprietary technique to achieve relatively low noise levels over frequency (3 μV P-P from 1 Hz to 10 kHz) and achieve fast settling times (2 μs at 0.1% full-scale output). Its wide temperature compensation from -40°C to +85°C helps to maintain its accuracy over a wide temperature range. This makes it suitable for use in high temperature, industrial applications such as HVAC and industrial process control.

The REF5040IDRG4 uses a special CMOS process to achieve very low power dissipation levels (typically only 15 mW) that is suitable for battery powered applications. Its power supply input voltage range of 2.2V to 5.5V makes the device suitable for use in a wide range of applications. Its power-on reset circuitry helps ensure that the device comes out of reset reliably, even when the supply voltage fluctuates. It has a typical quiescent current of only 400 nA.

The REF5040IDRG4 offers a fixed output of 1.2V while maintaining a very low noise level (3 μV P-P from 1 Hz to 10 kHz). This makes it suitable for applications which require the utmost accuracy, such as digital-to-analog and analog-to-digital converters. Its wide temperature compensation and low power dissipation levels make it an attractive choice for battery powered applications, as well as for industrial applications.

The REF5040IDRG4 is a robust and reliable voltage reference buffer designed for applications which require fast settling times, wide temperature compensation and low operating power dissipation. It offers a fixed output of 1.2V at 2% accuracy level and its wide temperature compensation makes it suitable for use in industrial and other extreme temperature environments. It also features a very low quiescent current leakage of 400 nA and is suitable for battery powered applications.

The specific data is subject to PDF, and the above content is for reference