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REF3312AIRSER
Voltage References 1.25-V, 30-ppm/ C drift, 3.9- uA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference 8-UQFN -40 to 125
REF3312AIRSER
Voltage References 1.25-V, 30-ppm/ C drift, 3.9- uA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference 8-UQFN -40 to 125
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Manufacturer Part # : REF3312AIRSER
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Package/Case: UQFN
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Part Status : ACTIVE
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Brand: Texas Instruments
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Product Categories : Voltage Reference
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RoHS:
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
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REF3312AIRSER DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.577 | $1.58 |
| 10 | $1.383 | $13.83 |
| 30 | $1.262 | $37.86 |
| 100 | $1.014 | $101.40 |
| 500 | $0.957 | $478.50 |
| 1000 | $0.933 | $933.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
An important feature of the REF3312AIRSER is its ability to operate at a supply voltage 180 mV above the specified output voltage under normal load conditions. However, it's worth noting that the REF3312 has a minimum supply voltage of 1.7 V. These specifications, along with a wide temperature range of –40°C to +125°C, ensure reliable performance in various environments
Key Features
- Voltage Options: 1.5 V, 2.4 V
- High-Frequency Stability: 50 kHz
- Low Noise Voltage: 20 µVPP
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Status | Active | Reference Type ! | Series Precision References |
| Output Type | Fixed | Voltage - Output (Min/Fixed) | 1.25V |
| Current - Output | 5 mA | Tolerance | ±0.15% |
| Temperature Coefficient ! | 30 PPM / C | Noise - 0.1Hz to 10Hz | 35µVp-p |
| Voltage - Input | 1.7V ~ 5.5V | Current - Supply | 8.5µA |
| Operating Temperature ! | -40°C ~ 125°C (TA) | Mounting Type | Surface Mount |
| Package / Case | UQFN-8 | Supplier Device Package | 8-UQFN (1.5x1.5) |
| Base Product Number | REF3312 | Manufacturer | Texas Instruments |
| Product Category ! | Voltage References | RoHS | Details |
| Mounting Style | SMD/SMT | Output Voltage | 1.25 V |
| Initial Accuracy | 0.15 % | Series VREF - Input Voltage - Max | 5.5 V |
| Shunt Current - Max | 5 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 125 C | Series | REF3312 |
| Brand | Texas Instruments | Input Voltage | 5.5 V |
| Operating Supply Current | 4.8 uA | Product Type ! | Voltage References |
| Shutdown | No Shutdown | Factory Pack Quantity | 5000 |
| Subcategory | PMIC - Power Management ICs | Supply Current - Max | 8.5 uA |
| Unit Weight | 0.000116 oz |
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