| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
54,788 pcs
|
54788 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Industrial Grade | |
| Input Voltage | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Output Current | |
| Output Voltage | |
| SVHC Present | |
| Storage Temperature | |
| Supply Current | |
| Tape & Reel | |
| Temperature Coefficient | |
| Tolerance |
The Texas Instruments REF3312AIDBZ is a high-accuracy, low-power voltage reference IC designed for precision analog and power management applications. It provides a stable fixed output voltage of 1.25V with a tight tolerance of ±0.15% and a low temperature coefficient of 30ppm/°C.
This device features an ultra-low supply current of 8.5µA and low output noise of 35µVp-p (0.1Hz to 10Hz), making it suitable for battery-powered and portable equipment. The REF3312AIDBZ operates over a wide temperature range of -40°C to +125°C.
Packaged in a compact 3-pin SOT-23-3 surface-mount package, it is ideal for designs with limited board space. Applications include precision sensor circuits, analog-to-digital converters, industrial controls, and test and measurement devices requiring a precise voltage reference.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 1.25V.
The input voltage range is 1.7V to 5.5V.
The output voltage tolerance is ±0.15%.
The typical temperature coefficient is 30ppm/°C.
The typical noise in the 0.1Hz to 10Hz band is 35µVp-p.
The operating temperature range is -40°C to +125°C.
It is available in a SOT-23-3 surface mount package.