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TI LM329DZ
Precision Voltage Reference Chip for Stable Outcomes
Brands: Texas Instruments
Mfr.Part #: LM329DZ
Other Name : LM329DZ/NOPB
Datasheet: LM329DZ Datasheet (PDF)
Package/Case: TO-226-3,TO-92-3(TO-226AA)
Product Type: Voltage Reference
RoHS Status:
Stock Condition: 6,345 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM329DZ General Description
With the LM329DZ, you can trust that your voltage regulation needs are in good hands. Its outstanding features, such as low output noise and wide operating temperature range, set it apart as a premier choice for precision analog and digital circuitry. Say goodbye to fluctuations and inconsistencies in your voltage supply – the LM329DZ is here to provide you with the reliability and accuracy you need for your critical projects
Features
- Guaranteed 10ppm/°C Temperature Coefficient
- Guaranteed 1Ω Maximum Dynamic Impedance
- Guaranteed 20µV Maximum Wideband Noise
- Wide Operating Current Range 0.6mA to 15mA
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Mounting Style | Through Hole | Reference Type | Shunt Precision References |
| Output Voltage | 6.9 V | Initial Accuracy | 5 % |
| Temperature Coefficient | 100 PPM / C | Shunt Current - Max | 15 mA |
| Minimum Operating Temperature (°C) | 0 | Maximum Operating Temperature (°C) | + 70 |
| Accuracy | 20 mV | Height | 5.2 mm (Max) |
| Length | 5.2 mm (Max) | Load Regulation | 20 mV |
| Product | Voltage References | Factory Pack Quantity | 1800 |
| Regulator Topology | Shunt References | Width | 4.19 mm (Max) |
| Unit Weight | 0.016000 oz |
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 | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% 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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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the LM329DZ?
A: To place an order for the LM329DZ, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the LM329DZ?
A: We offer a 1-year warranty on the LM329DZ. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of LM329DZ from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their LM329DZ products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the LM329DZ chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the LM329DZ.
Q: Are the price and stock information for LM329DZ on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for LM329DZ?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the LM329DZ?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The LM329DZ is a precision voltage reference chip manufactured by Texas Instruments. It provides a stable voltage output of 6.9V with a tight tolerance of ±0.2%. This chip is commonly used in various electronic applications where precise voltage regulation is required, such as in analog circuitry, data converters, and voltage references.
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Equivalent
The equivalent products of LM329DZ chip are: 1. LM431 2. LM336 3. LM385 These three chips are also precision voltage references that can be used as substitutes for the LM329DZ in various applications. -
Features
LM329DZ is a precision 6.9V shunt voltage reference with ±0.03% initial accuracy, ±0.0003% typical temperature coefficient, and wide operating temperature range of -55°C to 125°C. It comes in TO-92 package and requires only 0.4mA operating current. -
Pinout
The LM329DZ is a 3-terminal adjustable voltage reference with a precision of 6.9 mV (25°C). It is housed in a TO-92 package with 3 pins: Vin (pin 1), Vout (pin 2), and Vref (pin 3). Pin 1 connects to the input voltage, pin 2 is the output voltage, and pin 3 is the reference output. -
Manufacturer
The manufacturer of the LM329DZ is Texas Instruments. Texas Instruments is a global semiconductor design and manufacturing company that develops analog integrated circuits and embedded processors. The LM329DZ is a precision voltage reference that is commonly used in electronic circuits requiring stable and accurate voltage references. -
Application Field
The LM329DZ is commonly used as a precision voltage reference in various electronic circuits, including analog-to-digital converters, voltage regulators, and precision measurement instruments. It can also be used in temperature measurement and control systems, precision instrumentation, and test equipment to provide stable and accurate voltage references. -
Package
The LM329DZ is a precision voltage reference chip. It is available in a TO-92 package type with a 3-lead form. The package size is approximately 4.83 mm x 6.35 mm x 4.83 mm.
Assembly Advice
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