TL431BIDR2G

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Analog-to-digital converters (ADCs), op amps, and voltage references are all important components in circuit design. The TL431BIDR2G is an adjustable three-terminal shunt-voltage reference designed to provide precision voltage and current regulation for a variety of applications. It is commonly found in power supplies, voltage regulators, and analog to digital converters.

A TL431BIDR2G is a precision device that can provide an adjustable reference voltage between 1.24V and 36V, with an expected accuracy of 1%. It has a tri-mode positive input terminal that allows a stable, low-impedance source or a precision current source to be supplied. It also has an adjustable output voltage terminal and a negative common (ground) terminal. The voltage regulation is provided by the internal Bias Current Trimming Circuit. The output voltage is set by the external R1 and R2 resistors, which can be adjusted to obtain the required reference voltage.

The reference voltage is maintained even when the device is exposed to input voltage variations, temperature changes, and other environmental conditions. The internal current trimming circuit ensures consistent and accurate operation when the input and output voltages change, preserving accuracy over time and temperature. The TL431BIDR2G has a wide operating temperature range of -40°C to 125°C and a very low temperature coefficient of only 2 ppm/°C.

One of the biggest benefits of the TL431BIDR2G is its cost effectiveness. It is a cheap and reliable alternative to discrete Voltage References, providing better accuracy and a wider operating temperature range without the need for additional components. This makes it ideal for low-cost or medium-voltage applications where accuracy is a priority.

The TL431BIDR2G is a great option for high efficiency, low power consumption applications. It has an ultra-low operating current of only 10

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