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LM393DR2G IC COMP DUAL OFFSET LV 8SOIC Linear - Comparators

LM393DR2G IC COMP DUAL OFFSET LV 8SOIC Linear - Comparators

Contact : Abby Zhang E-mail: sales@hkasco.com WhatsApp: 0086 188 1790 2090 skype : ascoavi Item number :LM393DR2G Package:8SOIC Packaging:2500pcs/reel Voltage - Supply, Single/Dual (±):2 V ~ 36 V, ±1 V ~ 18 V Current - Quiescent (Max):2.5mA Operating Temperature:0°C ~ 70°C Mounting Type:Surface Mount

Product details

 

Best price LM393DR2G  Low Offset Voltage Dual Comparators

    

 all integrated circuit/IC and electronic components from the largest independent distributor of China

 

Contact person : Abby   Zhang   skype : ascoavi   QQ:894663976  e-mail: sales@hkasco.com  Cell phone : 86-188 1790 2090  WhatsApp: 0086 188 1790 2090 Wechat:zca18817902090

 

 

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The LM393 series are dual independent precision voltage
comparators capable of single or split supply operation. These devices
are designed to permit a common mode range−to−ground level with
single supply operation. Input offset voltage specifications as low as
2.0 mV make this device an excellent selection for many applications
in consumer, automotive, and industrial electronics.

Features
• Wide Single−Supply Range: 2.0 Vdc to 36 Vdc
• Split−Supply Range: ±1.0 Vdc to ±18 Vdc
• Very Low Current Drain Independent of Supply Voltage: 0.4 mA
• Low Input Bias Current: 25 nA
• Low Input Offset Current: 5.0 nA
• Low Input Offset Voltage: 5.0 mV (max) LM293/393
• Input Common Mode Range to Ground Level
• Differential Input Voltage Range Equal to Power Supply Voltage
• Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS
Logic Levels
• ESD Clamps on the Inputs Increase the Ruggedness of the Device
without Affecting Performance
• NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
• Pb−Free Packages are Available

APPLICATIONS INFORMATION

These dual comparators feature high gain, wide
bandwidth characteristics. This gives the device oscillation
tendencies if the outputs are capacitively coupled to the
inputs via stray capacitance. This oscillation manifests itself
during output transitions (VOL to VOH). To alleviate this
situation, input resistors <10 k should be used.

The addition of positive feedback (<10 mV) is also
recommended. It is good design practice to ground all
unused pins.
Differential input voltages may be larger than supply
voltage without damaging the comparator’s inputs. Voltages
more negative than −0.3 V should not be used.







 





Shipping 





Shipping 


1.We will ship the items within 2 working days after the payment is reached.

     

2.We can ship to you by UPS/ DHL/TNT/EMS/Fedex. Pls contact us directly and we will use your

preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways.

     

3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.

     

4.Any import fees or charges are the buyer's responsibility.

     

Payment

1.T/T in advance

2.Paypal

3.western union

4.money gram

5.Escrow

6.Net 1-30  (only old customer)


Company Information 




Asco Technology Co.,Limited is a leading distributor of  Diode and transistor  electronic components worldwide, dealing with semiconductors and transistors. We offer products for not only components currently in production, but also for obsolete parts. We strive to provide exemplary quality products and competitive pricing to all our customers overseas , also we do our best to provide solutions to all customers needs. We hope to get to know with more international friends sincerely, mutual reciprocity and mutual benefit , close cooperation and prosperity of creating together.

 

 

Advantage:

 

 

1)The part we quote are 100% original quality assurance in stock,we also can offer samples for test.do not have minimum quantity limited.


2)Have a high reputation in our cooperate company and factory.

 

3)Our payment term include: T/T, West Union or paypal.

 

4)Fast delievery .1-2days .A large of stock to offer .


5)We are Alibaba memeber  nearly 8years .


                                                 Our Team



Our Services













Warranty




Refund & Replacement

     

     

 1.We provide 365 days warranty.

     

2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to   manufacturers specifications, simply return them to us for replacement or refund.

     

3.If the items is defective, pls notify us within 3 days of delivery.

     

4.Any items must be returned in their original condition to qualify for a refund or replacement.

     

5.The buyer is responsible for all the shipping cost incurre   



     

Buyer Feedback











FAQ

 

Q & A


1. Q: What is your products quality ?
    A: We offer all parts are new and original .
2. Q:What is your lead time?
    A: 1-2 days. we have own warehouse and stock in large quantity.
3. Q: What is the shipping port?
    A: We ship the goods via Port of HONGKONG or Shenzhen
4. Q: What is your payment terms?
    A: T/T, Paypal, Western union, Money Gram, L/C.
5.Q: What’s your advantage?
        1. Competitive price.
        2. Good quality control.
        3. Fast production and delivery
        4. Low MOQ.
        5. Professional sales and good after-sale service





Contact us




Asco Technology Co.,Limited


T:+0086-18817902090  Fax :86-755-82791035 

WhatsApp:0086-188 1790 2090 skype :ascoavi E-mail: sales@hkasco.com






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ASCO Technology Co.,Limited
Tel: +86-755-89678886
Mob:+86-13590407046
Address: RM4311 , 43/F , SEG Plaza , Huaqiang North RD , Futian District , SZ ,GD , CN 518000
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