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Orders Over
$5000LM139AD
The LM139AD provides accurate comparison between input voltages in a small, surface-mount package suitable for RoHS-compliant applications
Brands: Texas Instruments
Mfr.Part #: LM139AD
Datasheet: LM139AD Datasheet (PDF)
Package/Case: SOIC (D)-14
Product Type: Comparators
RoHS Status:
Stock Condition: 5,409 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM139AD General Description
In conclusion, the LM139AD sets a new standard for voltage comparators with its advanced features and improved performance metrics. Designed to offer lower offset voltage, higher supply voltage capability, and lower supply current, this next generation comparator is a versatile and reliable choice for a wide range of applications. Its enhanced ESD protection, input ruggedness, and drop-in compatibility make it an ideal solution for upgrading existing designs or implementing new projects that require precision voltage comparison. Trust the LM139AD to deliver exceptional performance and reliability in all your voltage sensing needs
Features
- LM139AD operates over a wide temperature range
- Available in industry-standard 14-pin dual in-line package
- Provides accurate comparisons and detection of signals
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 4 | Output type | Open-collector, Open-drain |
| Propagation delay time (µs) | 1.3 | Vs (max) (V) | 36 |
| Vs (min) (V) | 2 | Vos (offset voltage at 25°C) (max) (mV) | 2 |
| Iq per channel (typ) (mA) | 0.2 | Input bias current (±) (max) (nA) | 25 |
| Rail-to-rail | Out | Rating | Automotive |
| Operating temperature range (°C) | -55 to 125 | VICR (max) (V) | 34.5 |
| VICR (min) (V) | 0 |
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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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
