| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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50,000 pcs
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50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,540 pcs
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1540 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The REF33xx series from Texas Instruments offers a family of low-power, precision voltage references designed for portable and battery-powered applications. The REF3330AIDCKR variant is available in microsize packages including SC70-3, SOT-23-3, and UQFN-8.
Key electrical characteristics include a typical supply current of 3.9uA and an extremely low dropout voltage of 110mV. The device boasts a low temperature drift of 30ppm/°C maximum and a high initial accuracy of ±0.15% maximum. It can operate with a supply voltage as low as 180mV above the specified output voltage under normal load conditions.
This voltage reference is suitable for applications requiring minimal power consumption and high precision. Its small footprint makes it ideal for space-constrained designs. The operating temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.72 | $0.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The typical supply current is 3.9uA.
The typical dropout voltage is 110mV.
The maximum output current is ±5mA.
The maximum temperature drift is 30ppm/°C.
The maximum initial accuracy is ±0.15%.
The REF33xx series is available in SC70-3, SOT-23-3, and UQFN-8 packages.