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TI REF3312AIDCKR
Series Voltage Reference IC Fixed 1.25V V ±0.15% 30 mA SC-70-3
Brands: TI
Mfr.Part #: REF3312AIDCKR
Datasheet: REF3312AIDCKR Datasheet (PDF)
Package/Case: SOT-323
Product Type: Voltage & Current References
RoHS Status:
Stock Condition: 1800 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomREF3312AIDCKR General Description
The REF33xx is a low-power, precision, low-dropout voltage reference family available in tiny SC70-3 and SOT-23-3 packages, and in a 1.5-mm × 1.5-mm UQFN-8 package. Small size and low power consumption (5-µA max) make the REF33xx ideal for a wide variety of portable and battery-powered applications.
The REF33xx can be operated at a supply voltage 180 mV above the specified output voltage under normal load conditions, with the exception of the REF3312, which has a minimum supply voltage of 1.7 V. All models are specified for the wide temperature range of –40°C to +125°C.
Features
- Microsize Packages: SC70-3, SOT-23-3, UQFN-8
- Low Supply Current: 3.9 µA (typ)
- Extremely Low Dropout Voltage: 110 mV (typ)
- High Output Current: ±5 mA
- Low Temperature Drift: 30 ppm/°C (max)
- High Initial Accuracy: ±0.15% (max)
- 0.1-Hz to 10-Hz Noise: 35 µVPP (REF3312)
- Voltage Options: 1.2 V, 1.8 V, 2.5 V, 3 V, 3.3 V
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| VO (V) | 1.25 | Initial accuracy (max) (%) | 0.15 |
| Temp coeff (max) (ppm/°C) | 30 | Vin (min) (V) | 1.7 |
| Vin (max) (V) | 5.5 | Iq (typ) (mA) | 0.0039 |
| Rating | Catalog | LFN 0.1 to 10 Hz (typ) (µVPP) | 35 |
| Iout/Iz (max) (mA) | 5 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The REF3312AIDCKR chip is a low-power, high-precision voltage reference used in various industrial and consumer electronic applications. It provides a stable voltage output with a minimal temperature coefficient and high accuracy. The chip is small in size and operates with low power consumption, making it suitable for portable and battery-powered devices.
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Equivalent
Some equivalent products of the REF3312AIDCKR chip include the REF3330AIDCKR, REF3320AIDCKR, and REF3340AIDCKR. These chips are precision voltage references with similar features and specifications as the REF3312AIDCKR, such as low drift, high accuracy, and low power consumption. -
Features
The REF3312AIDCKR is a low-power, precision voltage reference with an accuracy of 0.1% and a low temperature coefficient of 15 ppm/°C. It operates from a supply voltage range of 2.2V to 12V and consumes only 50µA of quiescent current. It is available in a small SC70 package. -
Pinout
The REF3312AIDCKR is a voltage reference IC with an SOT-23-3 package. It has a pin count of 3. Pin 1 is the input voltage, Pin 2 is the output voltage, and Pin 3 is the common (ground) terminal. The function of the IC is to provide a stable and accurate voltage reference. -
Manufacturer
The manufacturer of the REF3312AIDCKR is Texas Instruments. Texas Instruments is a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. They are known for producing a wide range of products including power management devices, amplifiers, and microcontrollers for various industries such as automotive, industrial, and consumer electronics. -
Application Field
The REF3312AIDCKR is commonly used in various applications such as battery-powered systems, data acquisition equipment, portable instrumentation, and precision voltage reference sources. It is suitable for applications that require high accuracy, low power consumption, and stable output voltage. -
Package
The REF3312AIDCKR chip is available in a SC70-5 package type. It is in a surface-mount form and has a size of 2mm x 2mm, making it suitable for compact electronic devices.
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