| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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36,160 pcs
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36160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,774 pcs
|
2774 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
430 pcs
|
430 pcs | On Request | 1 | On Request | On Request | 1527+ | On Request | On Request |
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The Texas Instruments REF3318AIDBZR is a precision, low-dropout voltage reference designed for low-power applications. It features a low quiescent current of 3.9μA typical and a low dropout voltage of 110mV typical.
Key electrical specifications include a temperature coefficient of 30ppm/°C maximum and an initial accuracy of ±0.15% maximum. The device can supply an output current of ±5mA and operates over a supply voltage range of 1.7V to 5.5V. The low frequency noise (0.1Hz to 10Hz) is 35µVPP typical.
Available in microsize packages such as SC70-3, SOT-23-3, and UQFN-8, the REF3318AIDBZR is suitable for portable and battery-powered devices where space and power consumption are critical. The operating temperature range is -40°C to 125°C.
This voltage reference is also Functional Safety-Capable, making it suitable for applications requiring higher reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical supply current for the REF3318AIDBZR is 3.9μA.
The maximum temperature drift for the REF3318AIDBZR is 30ppm/°C.
The maximum initial accuracy of the REF3318AIDBZR is ±0.15%.
The REF3318AIDBZR can supply an output current of ±5mA.
The REF3318AIDBZR is available in SC70-3, SOT-23-3, and UQFN-8 packages.
The operating temperature range for the REF3318AIDBZR is -40°C to 125°C.