Adjustable shunt reference for precision bias rails
It delivers a ±0.2% initial tolerance and a 100 ppm/°C temperature coefficient, making it suitable for biasing ADCs, DACs, or setting comparator thresholds in industrial control and instrumentation loops. Output voltage is set by two external resistors between 1.233 V and 10 V, with a cathode current floor of 80 µA and a maximum output current of 12 mA. The shunt architecture means it sinks current from the load side, so the minimum cathode current must be maintained across all load conditions to keep regulation.
The LM4041BIDCKR is listed as Active. For new designs and production BOMs, the part can be sourced through independent distribution without obsolescence risk.