REF3112AQDBZRQ1
ActiveAUTOMOTIVE, 20-PPM/°C (MAX), 100-ΜA, 3-PIN SOT-23 SERIES VOLTAGE REFERENCE
REF3112AQDBZRQ1
ActiveAUTOMOTIVE, 20-PPM/°C (MAX), 100-ΜA, 3-PIN SOT-23 SERIES VOLTAGE REFERENCE
Description
General part information
REF31-Q1 Series
The REF31xx-Q1 is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package.
The REF31xx-Q1 small size and low power consumption (100 µA typical) make it ideal for portable and battery-powered applications. The REF31xx-Q1 does not require a load capacitor, but is stable with any capacitive load and can sink or source up to 10 mA of output current.
Unloaded, the REF31xx-Q1 can operate on supplies down to 5 mV above the output voltage. All models are specified for the wide temperature range of –40°C to +125°C.
Technical Specifications
Parameters and characteristics for this part
| Specification | REF3112AQDBZRQ1 |
|---|---|
| Current - Output | 10 mA |
| Current - Supply | 135 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Noise | 17 µVp-p, 24 µVrms |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Fixed |
| Package / Case | TO-236-3, SOT-23-3, SC-59 |
| Package Name | SOT-23-3 |
| Qualification | AEC-Q100 |
| Reference Type | Series |
| Temperature Coefficient | 20 ppm/¯C |
| Tolerance | 0.2 % |
| Voltage - Input (Maximum) | 5.5 V |
| Voltage - Input (Minimum) | 1.8 V |
| Voltage - Output (Min/Fixed) | 1.25 V |
Pricing
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