The REF3433TIDBVR is a low-temperature-drift (6 ppm/°C), low-power, high-precision CMOS series voltage reference. It features a high initial accuracy of ±0.05% and low operating current with power consumption under 95 µA. The device offers low output noise (3.8 µVp-p/V), making it ideal for maintaining high signal integrity in noise-critical systems such as high-resolution data converters. This 'T' variant is provided in a small 6-pin SOT-23 package and does not include an enable pin (pin 3 is No Connect).
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Texas Instruments REF3433TIDBVR technical specifications.
| Output Voltage | 3.3V |
| Initial Accuracy | ±0.05% |
| Temperature Coefficient (Max) | 6ppm/°C |
| Output Current | ±10mA |
| Quiescent Current (Max) | 95µA |
| Input Voltage (Max) | 12V |
| Operating Temperature Range | -40 to 125°C |
| Dropout Voltage (Max) | 100mV |
| Output 1/f Noise (0.1 Hz to 10 Hz) | 3.8µVp-p/V |
| Long-term Stability (1000 hrs) | 25ppm |
| RoHS | Compliant |
| REACH | Compliant |
Download the complete datasheet for Texas Instruments REF3433TIDBVR to view detailed technical specifications.
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