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LMV393IPWR
Analog Comparators Dual GP LV
LMV393IPWR
Analog Comparators Dual GP LV
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Manufacturer Part # : LMV393IPWR
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Package/Case: TSSOP-8
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Brand: Texas Instruments
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Product Categories : Comparators
Quality Assurance
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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
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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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LMV393IPWR DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.157 | $1.16 |
| 10 | $0.983 | $9.83 |
| 30 | $0.887 | $26.61 |
| 100 | $0.777 | $77.70 |
| 500 | $0.729 | $364.50 |
| 1000 | $0.708 | $708.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
With a voltage rating of 2.7V to 5.5V, the LMV393IPWR and LMV339IPWR offer a suitable alternative for applications that demand low-voltage operation. These devices are specifically designed to meet the primary specifications in circuit designs for portable consumer products, where power efficiency and space-saving are key concerns. By utilizing these low-voltage comparators, designers can achieve significant power savings compared to traditional options like the LM339 and LM393, all while maintaining or even surpassing the desired performance levels. Incorporating the LMV331IPWR, the single-comparator version, provides further advantages by delivering exceptional performance while minimizing the overall power consumption of the circuit
Key Features
- High-Speed Operation
- Fast Transient Response
- Precise Voltage Regulation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Number of channels | 2 | Output type | Open-collector |
| Propagation delay time (µs) | 0.2 | Vs (max) (V) | 5.5 |
| Vs (min) (V) | 2.7 | Vos (offset voltage at 25°C) (max) (mV) | 7 |
| Iq per channel (typ) (mA) | 0.0425 | Input bias current (±) (max) (nA) | 250 |
| Rail-to-rail | Out | Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 | Features | Small Size, Standard comparator |
| VICR (max) (V) | 4.2 | VICR (min) (V) | -0.1 |
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 LMV393IPWR?
The LMV393IPWR is a dual low-voltage, low-power comparator designed by Texas Instruments. It is suitable for applications requiring low voltage operation, low input offset voltage, and low power consumption, such as battery-powered systems, portable electronics, and voltage monitoring circuits.
How Does LMV393IPWR Work?
The LMV393IPWR operates as a comparator, providing high-speed, precision voltage comparisons. It compares two input voltage signals and produces a digital output based on the result of the comparison. The comparator features low input offset voltage and rail-to-rail input and output, making it suitable for a wide range of voltage monitoring and control applications.
How Many Pins does LMV393IPWR have and What are the Functions of the Pinout Configuration?
The LMV393IPWR is housed in an 8-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
- IN+: Non-inverting input pin.
- IN-: Inverting input pin.
- VOUT: Output pin.
- /RESET: Reset pin (some variants).
What are the Pros and Cons of LMV393IPWR?
Pros:
- Low Power Consumption: Operates with very low power, suitable for battery-operated devices.
- Wide Voltage Operation: Supports low voltage operation for diverse applications.
- Precision Comparisons: Provides accurate voltage comparisons for control and monitoring systems.
- Rail-to-Rail Input and Output: Maximizes signal range and compatibility.
- Small Package: The 8-pin TSSOP package is compact, saving board space in designs.
Cons:
- Limited Output Current: May not be suitable for driving heavy loads directly.
- External Components: May require additional components for specific applications such as hysteresis or noise filtering.
Are There Any Equivalents/Alternatives to LMV393IPWR for Recommendation?
- The LMV339 from Texas Instruments is a quad version with similar characteristics to the LMV393IPWR.
- Alternatives to the LMV393IPWR include the LM393 from STMicroelectronics and the MAX9025 from Maxim Integrated.
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