Congratulations On Your Successful Submission
Submission Failure
LM339DR2
Analog Comparators 3-36V Quad Comparator
LM339DR2
Analog Comparators 3-36V Quad Comparator
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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]
About packaging
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
LM339DR2 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
Engineers and hobbyists alike appreciate the LM339DR2 for its exceptional accuracy and stability. The low input offset voltage and hysteresis guarantee reliable voltage comparisons, crucial for ensuring proper circuit operation. Its lightning-fast response time and low input bias current make it suitable for high-speed and low-power applications, where efficiency and precision are paramount. Moreover, the integrated protection features provide peace of mind against potential damage due to reverse polarity or short circuits
Key Features
- Single or Split Supply Operation
- Low Input Bias Current: 25 nA (Typ)
- Low Input Offset Current: ±5.0 nA (Typ)
- Low Input Offset Voltage
- Input Common Mode Voltage Range to GND
- Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
- TTL and CMOS Compatible
- ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation
- NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
- Pb−Free Packages are Available
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Analog Comparators | RoHS | N |
| Mounting Style | SMD/SMT | Package / Case | SOIC-14 |
| Number of Channels | 4 Channel | Output Type | Open Collector |
| Response Time ! | 1.3 us | Comparator Type | Differential |
| Supply Voltage - Min | 3 V | Supply Voltage - Max | 36 V |
| Operating Supply Current | 2 mA | Output Current per Channel | 16 mA |
| Vos - Input Offset Voltage | 5 mV | Ib - Input Bias Current | 250 nA |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature ! | + 70 C |
| Series | LM339 | Brand | onsemi |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | Height | 1.5 mm (Max) |
| Length | 8.75 mm (Max) | Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | 2.5 V | Operating Supply Voltage ! | 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V |
| Pd - Power Dissipation | 1 W | Product | Analog Comparators |
| Product Type ! | Analog Comparators | Reference Voltage ! | Yes |
| Shutdown | No Shutdown | Factory Pack Quantity | 2500 |
| Subcategory | Amplifier ICs | Supply Type | Single, Dual |
| Technology | Bipolar | Type | Comparator |
| Vcm - Common Mode Voltage | Negative Rail to Positive Rail - 1.5 V | Voltage Gain dB | 106.02 dB |
| Width | 4 mm (Max) | Unit Weight | 0.011923 oz |
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.
Recommend Parts
-
![LM393N]()
LM393N
$0.065 LM393N Product Description: 8-PDIP Package, Operating Temperature 0 to 70 Degrees
Brand: Texas Instruments Package/Case: DSBGA (YZR)-8
5,342 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LM358N]()
LM358N
$0.067 Product LM358-N has a frequency of 1MHz and a slew rate of 0.1V/μs in an 8DIP package
Brand: Texas Instruments Package/Case: DSBGA (YPB)-8
2,802 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LM311N]()
LM311N
$0.106 Voltage Comparator with 8-PDIP Package
Brand: Texas Instruments Package/Case: PDIP (P)-8
3,842 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LM393DR2GH]()
4,202 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
