Allicdata Part #: | 296-18225-2-ND |
Manufacturer Part#: |
REF3212AIDBVT |
Price: | $ 2.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC VREF SERIES 1.25V SOT23-6 |
More Detail: | Series Voltage Reference IC ±0.2% 10mA SOT-23-6 |
DataSheet: | REF3212AIDBVT Datasheet/PDF |
Quantity: | 1750 |
Moisture Sensitivity Level (MSL): | 2 (1 Year) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
250 +: | $ 2.00466 |
500 +: | $ 1.79878 |
1250 +: | $ 1.51704 |
Temperature Coefficient: | 20ppm/°C |
Base Part Number: | REF3212 |
Supplier Device Package: | SOT-23-6 |
Package / Case: | SOT-23-6 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TA) |
Current - Supply: | 135µA |
Voltage - Input: | 1.8 V ~ 5.5 V |
Noise - 10Hz to 10kHz: | 24µVrms |
Noise - 0.1Hz to 10Hz: | 17µVp-p |
Series: | -- |
Tolerance: | ±0.2% |
Current - Output: | 10mA |
Voltage - Output (Min/Fixed): | 1.25V |
Output Type: | Fixed |
Reference Type: | Series |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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PMIC - Voltage Reference/REF3212AIDBVT Application Field and Working Principle
Voltage references, also known as reference voltages, are a critical component of many power regulation systems. The voltage reference provides a stable, fixed output voltage that can be used for voltage comparison and voltage regulation. The REF3212AIDBVT is a micropower voltage reference device which is designed to provide precision voltage references in the SOT23 package.
Application Areas:
The REF3212AIDBVT is designed for use in applications such as power supply systems, voltage regulation, voltage measurement, and temperature compensation circuits. It is also ideal for use in low power applications in which power consumption is of critical importance.
Working Principle:
The REF3212AIDBVT is a high-precision voltage reference that is designed to provide a stable voltage over variable temperature ranges. The device uses a bandgap reference circuit which utilizes a combination of two matched resistors, a PNP transistor, and a Zener diode. The output voltage is controlled by the base-emitter voltage of the PNP transistor, which is temperature compensated by the Zener diode.
Advantages of REF3212AIDBVT:
- It provides a stable voltage over a large temperature range.
- It is designed to have very low power consumption, making it ideal for use in low power applications.
- It is designed to have low noise and drift, making it an ideal device for voltage reference and voltage regulation applications.
- Its small size allows it to be used in space-limited applications.
Conclusion:
The REF3212AIDBVT is a micropower voltage reference device which is designed to provide precision voltage references in the SOT23 package. It is designed for use in applications such as power supply systems, voltage regulation, voltage measurement, and temperature compensation circuits. The device is ideal for use in low-power applications due to its low power consumption and small size. The device uses a bandgap reference circuit which utilizes a combination of two matched resistors, a PNP transistor, and a Zener diode, to guarantee precision and stability of the output voltage.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
REF3012AIDBZR | Texas Instru... | -- | 36000 | IC VREF SERIES 1.25V SOT2... |
REF3030AIDBZR | Texas Instru... | -- | 21000 | IC VREF SERIES 3V SOT23-3... |
REF3025AIDBZR | Texas Instru... | -- | 19 | IC VREF SERIES 2.5V SOT23... |
REF3020AIDBZR | Texas Instru... | -- | 6432 | IC VREF SERIES 2.048V SOT... |
REF3033AIDBZR | Texas Instru... | -- | 9000 | IC VREF SERIES 3.3V SOT23... |
REF3312AIDCKR | Texas Instru... | -- | 1000 | IC VREF SERIES 1.25V SC70... |
REF3330AIDBZR | Texas Instru... | -- | 19 | IC VREF SERIES 3V SOT23-3... |
REF3312AIDBZR | Texas Instru... | -- | 1000 | IC VREF SERIES 1.25V SOT2... |
REF3325AIDCKR | Texas Instru... | -- | 3000 | IC VREF SERIES 2.5V SC70S... |
REF3012AIDBZT | Texas Instru... | -- | 14250 | IC VREF SERIES 1.25V SOT2... |
REF3025AIDBZT | Texas Instru... | -- | 24750 | IC VREF SERIES 2.5V SOT23... |
REF3033AIDBZT | Texas Instru... | -- | 10000 | IC VREF SERIES 3.3V SOT23... |
REF3030AIDBZT | Texas Instru... | -- | 28857 | IC VREF SERIES 3V SOT23-3... |
REF3020AIDBZT | Texas Instru... | -- | 4500 | IC VREF SERIES 2.048V SOT... |
REF3040AIDBZT | Texas Instru... | -- | 11000 | IC VREF SERIES 4.096V SOT... |
REF3125AIDBZR | Texas Instru... | -- | 1000 | IC VREF SERIES 2.5V SOT23... |
REF3318AIDBZT | Texas Instru... | -- | 13000 | IC VREF SERIES 1.8V SOT23... |
REF3312AIDBZT | Texas Instru... | -- | 11500 | IC VREF SERIES 1.25V SOT2... |
REF3325AIDCKT | Texas Instru... | -- | 5750 | IC VREF SERIES 2.5V SC70S... |
REF3330AIDBZT | Texas Instru... | -- | 5500 | IC VREF SERIES 3V SOT23-3... |
REF3325AIDBZTG4 | Texas Instru... | 0.96 $ | 4500 | IC VREF SERIES 2.5V SOT23... |
REF3325AIDBZT | Texas Instru... | -- | 3750 | IC VREF SERIES 2.5V SOT23... |
REF3320AIDCKT | Texas Instru... | 0.96 $ | 4500 | IC VREF SERIES 2.048V SC7... |
REF3330AIDCKT | Texas Instru... | -- | 6000 | IC VREF SERIES 3V SC70Ser... |
REF3312AIDCKT | Texas Instru... | -- | 250 | IC VREF SERIES 1.25V SC70... |
REF3130AIDBZT | Texas Instru... | 1.29 $ | 6750 | IC VREF SERIES 3V SOT23-3... |
REF3125AIDBZT | Texas Instru... | -- | 9250 | IC VREF SERIES 2.5V SOT23... |
REF3112AIDBZT | Texas Instru... | -- | 1500 | IC VREF SERIES 1.25V SOT2... |
REF3140AIDBZT | Texas Instru... | 1.29 $ | 1750 | IC VREF SERIES 4.096V SOT... |
REF3212AIDBVR | Texas Instru... | -- | 1000 | IC VREF SERIES 1.25V SOT2... |
REF3240AIDBVR | Texas Instru... | -- | 6000 | IC VREF SERIES 4.096V SOT... |
REF3212AIDBVT | Texas Instru... | 2.21 $ | 1750 | IC VREF SERIES 1.25V SOT2... |
REF3220AIDBVT | Texas Instru... | -- | 1250 | IC VREF SERIES 2.048V SOT... |
REF3225AIDBVT | Texas Instru... | -- | 4250 | IC VREF SERIES 2.5V SOT23... |
REF3230AIDBVT | Texas Instru... | 2.21 $ | 2250 | IC VREF SERIES 3V SOT23-6... |
REF3240AIDBVT | Texas Instru... | -- | 1000 | IC VREF SERIES 4.096V SOT... |
REF3233AIDBVT | Texas Instru... | -- | 1250 | IC VREF SERIES 3.3V SOT23... |
REF3318AIDBZR | Texas Instru... | -- | 3000 | IC VREF SERIES 1.8V SOT23... |
REF3330AIDCKR | Texas Instru... | -- | 3000 | IC VREF SERIES 3V SC70Ser... |
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