| VO (V) | 2.5, 5 |
| Reference voltage | Fixed |
| Initial accuracy (Max) (%) | 0.1 |
| VO adj (Min) (V) | 2.5 |
| VO adj (Max) (V) | 5 |
| Iz for regulation (Min) (uA) | 65, 74 |
| Rating | Space |
| Temp coeff (Max) (ppm/ degree C) | 144, 166 |
| Operating temperature range (C) | -55 to 125, 25 to 25 |
| Iout/Iz (Max) (mA) | 15 |
- Low Dose Rate Qualified 100 krad(Si)
- SEFI Immune
- SET Immune with 60μF CLOAD
- CLOAD 0μF to 100μF
- Fixed Reverse Breakdown Voltage of 2.500V, 5.000V
Key Specifiactions
- LM4050-2.5QML
- Output Voltage Tolerance IR = 100μA ±0.1% @ 25°C
- Low Temperature Coefficient 15 ppm/°C
- Low Output Noise 50 μVrms(typ)
- Wide Operating Current Range 60 μA to 15 mA
- LM4050-5.0QML
- Output Voltage Tolerance IR = 100μA ±0.1% @ 25°C
- Low Temperature Coefficient 23 ppm/°C
- Low Output Noise 100 μVrms(typ)
- Wide Operating Current Range 74 μA to 15 mA
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The LM4050QML precision voltage reference is available in a 10-Lead Ceramic CLGA package. The LM4050QML?s design eliminates the need for an external stabilizing capacitor while ensuring stability with a capacitive load, thus making the LM4050QML easy to use. The LM4050-2.5QML has a 60μA minimum and 15mA maximum operating current. The LM4050-5.0QML has a 74μA minimum and 15mA maximum operating current.
The LM4050QML utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% 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.
The LM4050QML operates over the temperature range of ?55°C to +125°C.
