What is the Additional Feature ?

Name: LM211DR2G
Brand: ON Semiconductor
SKU: LM211DR2G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

ON Semiconductor LM211DR2G

Part No.:: LM211DR2G

Manufacturer:: ON Semiconductor

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: LM211DR2G.pdf

Description:: IC COMPARATOR SGL HI VOLT 8SOIC

In Stock:: 3954

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

LM211DR2G Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
General Purpose
NumberofElements:
1
OutputType:
DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Voltage-SupplySingle/Dual(±):
5V ~ 30V, ±2.5V ~ 15V
Voltage-InputOffset(Max):
3mV @ ±15V
Current-InputBias(Max):
0.1µA @ ±15V
Current-Output(Typ):
-
Current-Quiescent(Max):
6mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
-
Hysteresis:
-
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Surface Mount

LM211DR2G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM211DR2G price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LM211DR2G to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

LM211DR2G information

Views：

LM211DR2G Typical application Circuitry

LM211DR2G

The LM211DR2G belongs to the family of LM211 differential comparators, which are recognized for their swift response characteristics and compatibility with both digital and analog signals. These devices are engineered to operate on a broad spectrum of supply voltages, suitable for a multitude of applications such as logic systems, time delay circuits, and simple analog-to-digital converters.

1. Powering the Device:

- Pin 8 (VCC+): This terminal is where the LM211DR2G receives its positive supply voltage, accommodating a range from +3V to +36V in single-supply configurations or ±1.5V to ±18V in dual-supply modes.

- Pin 1 (GND/VCC-): For single-supply use, this pin is connected to the system's ground. When utilizing the LM211DR2G with dual supplies, this pin would be linked to the negative voltage rail.

2. Inputs for Comparison:

- Pin 2 (Inverting Input): The voltage level applied to this input of the LM211DR2G is the benchmark against which the non-inverting input's signal is assessed.

- Pin 3 (Non-Inverting Input): This input welcomes the signal whose voltage level is in question, set to be compared with the voltage at the inverting input.

3. Output Management:

- Pin 7 (Output): The LM211DR2G features an open-collector output, necessitating the inclusion of an external pull-up resistor to define the off-state voltage level.

4. Incorporating Hysteresis: Introducing hysteresis into the LM211DR2G's operation involves connecting a resistor from Pin 7 (Output) back to Pin 3 (Non-Inverting Input). This connection is beneficial for mitigating spurious output toggling due to noise on the input lines.

5. Optimization and Protection: To optimize the LM211DR2G's performance, one may need to adjust the biasing at the inputs by selecting appropriate resistor values, referring to the datasheet for guidance. Protection for the inputs can also be achieved using diodes to counteract potential voltage spikes.

6. Strobe and Balance Functionality:

- Pin 4 (Balance/Strobe): This multi-functional pin can be left unconnected if the strobe feature is not required for the LM211DR2G's application, or if differential balancing is not needed.

- Pin 5 (Balance): While it pairs with Pin 4 to provide input offset balance adjustment, it is often unused in general comparator circuits.

7. Disregarded Pin:

- Pin 6 (NC/No Connection): There is no internal connection to this pin in the LM211DR2G, and it does not participate in the circuit configuration.

In the circuit design process involving the LM211DR2G, it's also recommended to integrate a decoupling capacitor close to the device's power supply terminals to suppress potential noise on the power line. Adhering to the datasheet's recommended circuit layout, including proper grounding techniques, is critical to uphold the comparator's accuracy and to negate the likelihood of oscillatory behavior.

LM211DR2G FAQ

1. How to order LM211DR2G on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that LM211DR2G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM211DR2G. All suppliers must pass our qualification reviews before they can publish their products including LM211DR2G on icwhale.com; we pay more attention to the channels and quality of LM211DR2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM211DR2G price and inventory displayed accurate?

The price and inventory of LM211DR2G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LM211DR2G?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM211DR2G we delivered, we will accept the replacement or return of the LM211DR2G only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM211DR2G.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations