The SGM4041 is a micro-power, precision shunt voltage reference which is easy to use in many applications. The device is available in a fixed output voltage of 1.225V and an adjustable version. It draws operating current up to 12mA. The device has no need for external capacitors and can keep stable with any capacitive load.
The SGM4041 features low temperature coefficient, low output noise, and low dynamic impedance. These characteristics enable the device to output stable voltage over a wide operating temperature and current range.
The SGM4041 offers high accuracy of 0.3% (MAX) for B grade and 0.5% (MAX) for C grade.
The SGM4041 is available in Green SOT-23 and SC70-5 packages. It operates over an ambient temperature range of -40℃ to +125℃.
Fixed Output Voltage: 1.225V
Adjustable Output Voltage: 1.206V to 10V
Wide Operating Current Range: 45μA to 12mA (TYP)
Output Voltage Accuracy:
SGM4041B: 0.3% (MAX)
SGM4041C: 0.5% (MAX)
Low Temperature Coefficient: 20ppm/℃ (TYP)
Low Output Noise: 16μVRMS (TYP)
Stable without External Capacitors
Stable with Any Capacitive Load
-40℃ to +125℃ Operating Temperature Range
Available in Green SOT-23 and SC70-5 Packages
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