| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,638 pcs
|
1638 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Tape & Reel |
The Texas Instruments REF3133AQDBZRQ1 is a high-accuracy, low-power voltage reference designed for automotive applications. It provides a stable 3.3V output voltage with a maximum initial accuracy of 0.2% and excellent temperature drift performance of 20ppm/°C over the -40°C to +125°C operating range.
This device features a low quiescent current of 0.1mA typical and a low dropout voltage of 5mV, making it suitable for power-sensitive designs. It can supply an output current of up to ±10mA and requires no external output capacitor. The REF3133AQDBZRQ1 is AEC-Q100 qualified and comes in a compact 3-pin SOT-23 package, ideal for space-constrained applications.
Its high precision and stability make it suitable for various analog circuits requiring a reliable voltage reference, such as data acquisition systems, power management circuits, and sensor conditioning.
The output voltage is 3.3V.
The maximum initial accuracy is 0.2%.
The operating temperature range is -40°C to 125°C.
It is available in a 3-pin SOT-23 surface mount package.
Yes, it is AEC-Q100 qualified.
The maximum output current is 10mA.
No, no output capacitor is required for stability.