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AMC1302DWVR
Isolation Amplifiers ±50-mV input, precision current sensing reinforced isolated amplifier 8-SOIC -55 to 125
AMC1302DWVR
Isolation Amplifiers ±50-mV input, precision current sensing reinforced isolated amplifier 8-SOIC -55 to 125
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Manufacturer Part # : AMC1302DWVR
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Package/Case: SOIC-8
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Brand: Texas Instruments
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Product Categories : Special Purpose Amplifiers
Quality Assurance
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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
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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]
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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.
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AMC1302DWVR DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
One of the standout features of the AMC1302DWVR is its compact and low-power design, with a typical package size of 7mm x 7mm and a maximum power consumption of just 3.5mW. This not only helps to streamline the overall system design, but also ensures efficient power usage in a variety of industrial applications. Additionally, its wide operating temperature range of -40°C to 125°C further enhances its suitability for use in demanding industrial environments
Key Features
- Safe operation
- Wide temperature range
- Durable performance
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Device type | Current sensing | Peak-to-peak input voltage range (V) | 0.05 |
| Isolation rating | Reinforced | Withstand isolation voltage (VISO) (Vrms) | 5000 |
| Working isolation voltage (VIOWM) (Vrms) | 1500 | Transient isolation voltage (VIOTM) (VPK) | 7000 |
| CMTI (min) (kV/µs) | 55 | Creepage (min) (mm) | 8.5 |
| Clearance (min) (mm) | 8.5 | Input offset (±) (max) (V) | 0.0002 |
| Input offset drift (±) (typ) (V/°C) | 0.000001 | Rating | Catalog |
| Operating temperature range (°C) | -55 to 125 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AMC1302DWVR?
The AMC1302DWVR is a high-precision isolated delta-sigma modulator designed by Texas Instruments. It is specifically built for current sensing and voltage monitoring applications in power converters, motor control, and industrial automation systems.
How Does AMC1302DWVR Work?
The AMC1302DWVR operates by isolating and converting analog input signals into digital data using a delta-sigma modulator. It provides high accuracy and linearity for current and voltage measurements in isolated power systems. The device features a digital filter to enhance noise rejection and signal integrity.
How Many Pins does AMC1302DWVR have and What are the Functions of the Pinout Configuration?
The AMC1302DWVR is housed in a 16-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- AVDD, DVDD: Analog and digital power supply pins.
- AGND, DGND: Analog and digital ground pins.
- IN+(P), IN-(N): Differential analog input pins.
- MODout, OSCin, OSCout: Modulator output and clock pins.
- FSYNC, SDO, SDI: Interface control pins for communication.
- OV: Overvoltage detection output pin.
What are the Pros and Cons of AMC1302DWVR?
Pros:
- Isolation: Provides high levels of isolation between input and output for safety and system protection.
- Precision: Offers high-precision measurements for current sensing and voltage monitoring applications.
- Noise Rejection: Features a digital filter for improved noise rejection and signal conditioning.
- Wide Operating Temperature Range: Suitable for use in harsh industrial environments.
- Compact Size: The 16-lead SOIC package offers a compact footprint for space-constrained designs.
Cons:
- Complexity: Requires careful consideration of system grounding and noise when integrating into a design.
- Cost: High-precision isolated components like the AMC1302DWVR may come at a higher price point.
- Additional Components: May need external components for optimal performance in certain applications.
Are There Any Equivalents/Alternatives to AMC1302DWVR for Recommendation?
- The AMC1301 from Texas Instruments is a similar high-precision isolated modulator with slightly different features.
- Alternatives to the AMC1302DWVR include the AMC1304 from Texas Instruments and the AD7400 from Analog Devices.
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