REF3033-Q1 Series
Automotive 3.3-V 50-ppm/°C, 50-µA in a 3-pin SOT-23 series (bandgap) voltage reference
Manufacturer: Texas Instruments
Catalog
Automotive 3.3-V 50-ppm/°C, 50-µA in a 3-pin SOT-23 series (bandgap) voltage reference
| Part | Qualification | Voltage - Output (Min/Fixed) | Operating Temperature [Max] | Operating Temperature [Min] | Tolerance | Package / Case | Reference Type | Current - Supply | Noise - 0.1Hz to 10Hz | Voltage - Input [Max] | Voltage - Input [Min] | Grade | Current - Output | Noise - 10Hz to 10kHz | Temperature Coefficient | Supplier Device Package | Mounting Type | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | AEC-Q100 | 3.3 V | 85 °C | -40 °C | 0.2 % | SC-59 SOT-23-3 TO-236-3 | Series | 50 µA | 36 µVp-p | 5.5 V | 3.35 V | Automotive | 25 mA | 105 µVrms | 75 ppm/°C | SOT-23-3 | Surface Mount | 1.81 mOhm |
Key Features
• Qualified for Automotive ApplicationsLow Dropout Voltage: 1 mVHigh Output Current: 25 mAHigh Accuracy: 0.2%Low Quiescent Current: 50 µA (Max)Excellent Specified Drift Performance50 ppm/°C (Max), TA= 0°C to 70°C75 ppm/°C (Max), TA= –40°C to 125°CAPPLICATIONSPortable, Battery-Powered EquipmentData Acquisition SystemsMedical EquipmentHand-Held Test EquipmentQualified for Automotive ApplicationsLow Dropout Voltage: 1 mVHigh Output Current: 25 mAHigh Accuracy: 0.2%Low Quiescent Current: 50 µA (Max)Excellent Specified Drift Performance50 ppm/°C (Max), TA= 0°C to 70°C75 ppm/°C (Max), TA= –40°C to 125°CAPPLICATIONSPortable, Battery-Powered EquipmentData Acquisition SystemsMedical EquipmentHand-Held Test Equipment
Description
AI
The REF30xx is a precision low-power low-dropout voltage reference family available in a tiny SOT23-3 (DBV) package.
The REF30xx small size and low power consumption (50 µA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor.
Unloaded, the REF30xx can be operated with supplies within 1 mV of output voltage. The device is specified for the automotive temperature range of –40°C to 125°C.
The REF30xx is a precision low-power low-dropout voltage reference family available in a tiny SOT23-3 (DBV) package.
The REF30xx small size and low power consumption (50 µA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor.
Unloaded, the REF30xx can be operated with supplies within 1 mV of output voltage. The device is specified for the automotive temperature range of –40°C to 125°C.