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TI LP339DR
The LP339DR is designed for general purpose applications requiring precise comparison of input signals
Brands: TI
Mfr.Part #: LP339DR
Datasheet: LP339DR Datasheet (PDF)
Package/Case: SOP14
RoHS Status:
Stock Condition: 14 pcs, New Original
Product Type: Comparators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.351 | $0.351 |
| 10 | $0.285 | $2.850 |
| 30 | $0.257 | $7.710 |
| 100 | $0.222 | $22.200 |
| 500 | $0.206 | $103.000 |
| 1000 | $0.196 | $196.000 |
In Stock: 14 PCS
LP339DR General Description
The LP339DR is a quad comparator integrated circuit known for its precision and versatility in voltage measurement and comparison applications. With four independent comparator channels and open-drain outputs, this IC offers flexibility and ease of connectivity in circuit design. Its wide operating voltage range of 2 V to 36 V accommodates different power supply configurations, while its low input bias current, fast response time, and low offset voltage ensure high accuracy and reliability in voltage comparison operations. Housed in a compact 14-pin SOIC package, the LP339DR is easy to integrate into space-constrained circuit layouts, making it a popular choice for industrial and consumer electronics projects
Features
- Rapid-Cycle Clock Generators
- Fast Clock Speeds
- High Accuracy and Precision
- Simplified System Integration
- Increased System Efficiency
- Improved Signal Quality
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 4 | Output type | Open-collector |
| Propagation delay time (µs) | 1.3 | Vs (max) (V) | 30 |
| Vs (min) (V) | 5 | Vos (offset voltage at 25°C) (max) (mV) | 5 |
| Iq per channel (typ) (mA) | 0.015 | Input bias current (±) (max) (nA) | 25 |
| Rail-to-rail | Out | Rating | Catalog |
| Operating temperature range (°C) | 0 to 70 | VICR (max) (V) | 3.5 |
| 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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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.
Part points
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The LP339DR is a quad voltage comparator chip that provides four independent comparators in a single package. It is commonly used in signal conditioning circuits, voltage monitoring systems, and other applications where accurate voltage comparison is necessary. The chip operates over a wide range of voltages and temperatures, making it suitable for diverse electronic projects.
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Equivalent
The equivalent products of LP339DR chip are LM339, LM339A, LM239, LM2901, LM3302, and TS339. These are quad voltage comparators with open collector outputs, designed for single-supply applications with low voltage offset and low input bias current. -
Features
LP339DR is a quad general-purpose low-power operational amplifier with rail-to-rail output swing. It has a wide supply voltage range of 2.7V to 30V, low input bias current, and low offset voltage. It is designed for applications that require low power consumption and high precision in a small package. -
Pinout
The LP339DR is a quad voltage comparator with open-drain outputs. It has a pin count of 14, with 4 inputs and 4 outputs. The functions of the comparator include comparing voltage levels between the inputs and driving output signals based on the comparisons. -
Manufacturer
The LP339DR is manufactured by Texas Instruments, a multinational semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing integrated circuits, including analog and digital signal processing chips. They are a leading manufacturer in the semiconductor industry, providing innovative solutions for a wide range of applications and markets. -
Application Field
The LP339DR is a quad voltage comparator designed for use in a wide range of applications including signal conditioning, threshold detection, level shifting, and battery voltage monitoring. It is commonly used in industrial automation, security systems, power management, and audio equipment. -
Package
The LP339DR chip is a quad differential comparator in a SOIC-14 package. It has a surface-mount form and measures 9.9mm x 3.9mm x 1.75mm in size.
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