REF35300QDBVRQ1
ActiveAUTOMOTIVE, 650-NA QUIESCENT CURRENT, 15-PPM/°C DRIFT, ULTRA-LOW-POWER PRECISION VOLTAGE REFERENCE
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REF35300QDBVRQ1
ActiveAUTOMOTIVE, 650-NA QUIESCENT CURRENT, 15-PPM/°C DRIFT, ULTRA-LOW-POWER PRECISION VOLTAGE REFERENCE
Technical Specifications
Parameters and characteristics for this part
| Specification | REF35300QDBVRQ1 |
|---|---|
| Current - Output | 10 mA |
| Current - Supply | 2.6 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Noise - 0.1Hz to 10Hz | 3.8 ppmp-p |
| Noise - 10Hz to 10kHz | 0.7 ppmrms |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1.81 mOhm |
| Package / Case | SOT-23-6 |
| Qualification | AEC-Q100 |
| Reference Type | Series |
| Supplier Device Package | SOT-23-6 |
| Temperature Coefficient | 15 ppm/°C |
| Tolerance | 0.05 % |
| Voltage - Input [Max] | 6 V |
| Voltage - Input [Min] | 3.25 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.46 | |
| 10 | $ 2.21 | |||
| 25 | $ 2.08 | |||
| 100 | $ 1.77 | |||
| 250 | $ 1.66 | |||
| 500 | $ 1.46 | |||
| 1000 | $ 1.21 | |||
| Digi-Reel® | 1 | $ 2.46 | ||
| 10 | $ 2.21 | |||
| 25 | $ 2.08 | |||
| 100 | $ 1.77 | |||
| 250 | $ 1.66 | |||
| 500 | $ 1.46 | |||
| 1000 | $ 1.21 | |||
| Tape & Reel (TR) | 3000 | $ 1.12 | ||
| 6000 | $ 1.08 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.85 | |
| 100 | $ 1.52 | |||
| 250 | $ 1.09 | |||
| 1000 | $ 0.82 | |||
Description
General part information
REF35-Q1 Series
The REF35-Q1 is a family of nanopower, low-drift, high-precision series reference devices. The REF35-Q1 family features ±0.05 % initial accuracy with typical 650 nA power consumption. The temperature coefficient (15 ppm/ºC) and long-term stability (30 ppm at 1000 hours) of the device can help improve system stability and reliability. The low power consumption combined with high precision specifications are designed for a wide variety of low current applications.
The REF35-Q1 supplies up to 10 mA current with 3.3 ppm p-p noise and 20 ppm/mA load regulation. With this feature set, REF35-Q1 creates a strong low-noise, high accuracy power supply for precision sensors and 12–16b data converters.
The family is fully specified for operation from -40°C to 125°C and is functional over -55°C to 125°C.
Documents
Technical documentation and resources
