LM4041C12IDBZR

The LM4041 series precision micropower versatile easy-to-use shunt Voltage Reference for use with data-acquisition systems. It requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise and a low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4041 uses fuse and zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances, ranging from 0.1% (maximum) for the A grade to 1% (maximum) for the D grade. Thus, a great deal of flexibility is offered to designers in choosing the best cost-to-performance ratio for their applications. The LM4041 is available in a fixed (1.225V nominal) or an adjustable version (which requires an external resistor divider to set the output to a value between 1.225V and 10V).

• Stable with all capacitive loads
• No output capacitor required
• Tight output tolerances and low temperature coefficient
• 20µVRMS Typical low output noise
• 45µA to 12mA Typical Wide operating current range
• Green product and no Sb/Br

Applications

Test & Measurement, Power Management, Sensing & Instrumentation, Automation & Process Control, Audio, Automotive, Metering, Portable Devices