| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,965 pcs
|
1965 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Tape & Reel |
The Texas Instruments REF35500QDBVRQ1 is a high-precision, ultra-low-power voltage reference designed for automotive applications. It features a low quiescent current of 650 nA (typical) and a temperature coefficient of 15 ppm/°C maximum over the -40°C to 125°C operating range.
This voltage reference provides an initial accuracy of ±0.05% maximum and offers multiple output voltage options including 1.25V, 1.8V, 2.5V, 3.3V, and 5V. It includes features such as an enable pin (EN) for shutdown current reduction and a noise-reduction pin (NR) to minimize noise.
The REF35500QDBVRQ1 is supplied in a compact 6-pin SOT-23 package, making it suitable for space-constrained designs. Its AEC-Q100 qualification ensures reliability for automotive environments. The device operates with an input voltage range of 1.7V to 6V and supports output currents up to 10 mA.
Key specifications include low output 1/f noise of 8.2 µVPP (0.1 Hz to 10 Hz) and long-term stability of 30 ppm at 1k hour. These characteristics make it ideal for precision measurement and control systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.10 | $1.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The REF35500QDBVRQ1 offers multiple output voltage options including 1.25 V, 1.6 V, 1.8 V, 2.5 V, 3 V, 3.3 V, and 5 V.
The maximum temperature coefficient is 15 ppm/°C over the -40°C to 125°C operating range.
The initial accuracy is ±0.05% maximum.
The typical quiescent current is 650 nA.
The operating temperature range is -40°C to 125°C.
The REF35500QDBVRQ1 is available in a 6-pin SOT-23 package.