What is the Additional Feature ?

Name: LM2902DTB
Brand: ON Semiconductor
SKU: LM2902DTB
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 LM2902DTB

Part No.:: LM2902DTB

Manufacturer:: ON Semiconductor

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: LM2902DTB.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14TSSOP

In Stock:: 2504

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

LM2902DTB Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
AmplifierType:
General Purpose
NumberofCircuits:
4
OutputType:
-
SlewRate:
-
GainBandwidthProduct:
1 MHz
-3dbBandwidth:
-
Current-InputBias:
90 nA
Voltage-InputOffset:
2 mV
Current-Supply:
-
Current-Output/Channel:
40 mA
Voltage-SupplySpan(Min):
3 V
Voltage-SupplySpan(Max):
32 V
OperatingTemperature:
-40°C ~ 105°C
MountingType:
Surface Mount

LM2902DTB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2902DTB 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 LM2902DTB 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.

LM2902DTB information

Views：

LM2902DTB Typical application Circuitry

LM2902DTB

The LM2902DTB is a variant in the LM2902 family of quadruple operational amplifiers. These amplifiers are renowned for their versatile application in various electronic circuits, thanks to their low power consumption and wide voltage range capabilities. The LM2902DTB, like its counterparts, is designed to function efficiently with either a single power supply or dual supplies, making it a flexible option for a broad spectrum of electronic designs.

1. Power Supply Connections: In its standard 14-pin package, the LM2902DTB has pin 4 designated for the positive voltage supply (Vcc) and pin 11 for the ground (GND). These connections are pivotal for powering the IC, regardless of whether it's operating on a single or a dual supply system.

2. Input Pins Setup: Each of the four operational amplifiers within the LM2902DTB has an inverting input (pins 2, 6, 9, 13) and a non-inverting input (pins 3, 5, 10, 12). These inputs are crucial for interfacing the signals to be amplified.

3. Adjusting Gain through Feedback Mechanism: Gain settings in the LM2902DTB are controlled by external resistors. In a typical amplifier configuration, resistors are used to connect the output pins (1, 7, 8, 14) to the inverting inputs, and from the inverting inputs to the ground. The amplifier's gain is determined by the ratio of these resistor values.

4. Output Connection Points: Outputs for the LM2902DTB are found at pins 1, 7, 8, and 14. Depending on the application, these can be connected to the next stage in the circuit or directly to a load.

5. Circuit Stability Enhancement: Adding bypass capacitors, usually around 0.1 µF, near the power supply pins is a recommended practice. These capacitors are effective in filtering out noise, thus enhancing the stability of the circuit.

6. Protective Measures: Considering potential environmental stresses like transient voltages, it's advisable to include protective components, such as diodes, to safeguard the LM2902DTB.

Designing with the LM2902DTB demands careful attention to these details to ensure optimal functionality. The LM2902DTB's adaptability for different signal types and its suitability for various circuit configurations make it an excellent choice for amplification and signal processing tasks in electronic applications. For precise and effective usage, always consult the manufacturer's datasheet for the LM2902DTB for specific guidelines and specifications.

LM2902DTB FAQ

1. How to order LM2902DTB 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 LM2902DTB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2902DTB. All suppliers must pass our qualification reviews before they can publish their products including LM2902DTB on icwhale.com; we pay more attention to the channels and quality of LM2902DTB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM2902DTB price and inventory displayed accurate?

The price and inventory of LM2902DTB 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 LM2902DTB?

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 LM2902DTB we delivered, we will accept the replacement or return of the LM2902DTB 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 LM2902DTB.

(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