LM4040BIM3X-2.5 - Brand New Texas Instruments Voltage References
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Description
Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the subminiature (3mm × 1.3mm) SOT-23 surface-mount package. The LM4040 is available in fixed reverse breakdown voltages of 2.500V, 4.096V and 5.000V. The LM4041 is available with a fixed 1.225V or an adjustable reverse breakdown voltage. The LM4040 and LM4041’s advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, making them easy to use. The minimum operating current ranges from 60µA for the LM4041-1.2 to 74µA for the LM4040-5.0. LM4040 versions have a maximum operating current of 15mA. LM4041 versions have a maximum operating current of 12mA. The LM4040 and LM4041 utilize zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
Specifications and features
• Small SOT-23 package
• No output capacitor required
• Tolerates capacitive loads
• Fixed reverse breakdown voltages of 1.225, 2.500V, 4.096V and 5.000V
• Adjustable reverse breakdown version
• Output voltage tolerance (A grade, 25°C) .. ±0.1% (max)
• Low output noise (10Hz to 100Hz)
LM4040 ................................................ 35µVRMS (typ)
LM4041 ................................................ 20µVRMS (typ)
• Wide operating current range
LM4040 ................................................ 60µA to 15mA
LM4041 ................................................ 60µA to 12mA
• Industrial temperature range .................. –40°C to +85°C
• Low temperature coefficient ................ 100ppm/°C (max)Application Scenarios
• Battery-Powered Equipment
• Data Acquisition Systems
• Instrumentation
• Process Control
• Energy Management
• Product Testing
• Automotive Electronics
• Precision Audio ComponentsComparison
Advantages• Ideal for space critical applications
Disadvantages• None specified
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Similar parts: 6851 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download LM4040BIM3X-2.5
- Chipdatas Part: CD94-LM4040BIM3X-2.5
- Warehouse: China, Hong Kong
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- Last Updated: 2024/06/13 07:27 +0800
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