Texas Instruments
REF3440IDBVR
REF3440IDBVR
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REF3440IDBVR Texas Instruments - Yeehing Electronics
4.1-V, low-drift, low-power, small-footprint series voltage reference
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.906 |
| 100 — 249 | 1.574 |
| 250 — 999 | 1.131 |
| 1,000 + | 0.96 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Voltage References |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOT-23-6 |
| Reference Type | Series Precision References |
| Output Voltage | 4.096 V |
| Initial Accuracy | 0.05 % |
| Temperature Coefficient | 6 PPM / C |
| Series VREF - Input Voltage - Max | 12 V |
| Shunt Current - Max | - |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | REF3440 |
| Packaging | Reel |
| Input Voltage | 4.15 V to 12 V |
| Operating Temperature Range | - 40 C to + 125 C |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| Supply Current - Max | 95 uA |
| Moisture Sensitive | Yes |
| Operating Supply Current | 72 uA |
| Product Type | Voltage References |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.000674 oz |
For more information, please refer to datasheet
Documents
| REF3440IDBVR Datasheet |
More Information
The REF34xx device is a low temperature drift (6 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.05% initial accuracy, low operating current with power consumption less than 95 µA. This device also offers very low output noise of 3.8 µVp-p /V, which enables its ability to maintain high signal integrity with high-resolution data converters in noise critical systems. With a small SOT-23 package, REF34xx offers enhanced specifications and pin-to-pin replacement for MAX607x, ADR34xx and LT1790 (REF34xxT, no EN pin). The REF34xx family is compatible to most of the ADC and DAC such as ADS1287, DAC8802 and ADS1112.
