What is the Additional Feature ?

Name: OPA842IDR
Brand: Texas Instruments
SKU: OPA842IDR
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

Texas Instruments OPA842IDR

Part No.:: OPA842IDR

Manufacturer:: Texas Instruments

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

Datasheet:: OPA842IDR.pdf

Description:: IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

In Stock:: 3469

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

OPA842IDR Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
AmplifierType:
Voltage Feedback
NumberofCircuits:
1
OutputType:
-
SlewRate:
400V/µs
GainBandwidthProduct:
200 MHz
-3dbBandwidth:
-
Current-InputBias:
20 µA
Voltage-InputOffset:
300 µV
Current-Supply:
20.2mA
Current-Output/Channel:
100 mA
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
12 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

OPA842IDR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA842IDR 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 OPA842IDR 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.

OPA842IDR information

Views：

OPA842IDR Typical application Circuitry

OPA842IDR

The OPA842IDR is a voltage feedback operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications. It features a low noise and high speed operation, making it suitable for applications such as audio processing, data acquisition, and communications. Here is a guideline for integrating the OPA842IDR into a circuit.

1. Power Supply: Two power supply pins, V+ (pin 8) and V- (pin 4), are present on the OPA842IDR. Connect the V+ pin to your positive voltage supply and the V- pin to your negative voltage supply. Bypass capacitors (typically 0.1 of) should be placed close to these pins and connected to ground to stabilize the power supply.

2. Input Pins: The OPA842IDR has two input pins, IN+ (pin 3) and IN- (pin 2). Connect your input signal to these pins, ensuring correct polarity. The polarity depends on whether you want to use the op-amp in inverting or non-inverting configuration.

3. Output Pin: The output pin, OUT (pin 6), will provide the amplified signal. Connect this pin to the input of the next stage in your signal processing chain or to your load, as appropriate for your application.

4. Compensation Pin: The OPA842IDR includes a compensation pin, COMP (pin 1). This pin is used to ensure stability in high gain configurations. Connect a small capacitor (typical value in the picofarad range, depending on the gain) from COMP to OUT.

5. Disable Pin: The DISABLE pin (pin 7) can be used to disable the op-amp to save power when it's not in use. Keep the amplifier on by connecting DISABLE to V- if you won't be using this function. Otherwise, you can drive this pin with a logic signal.

6. NC Pins: Pins 5 and 9 are No Connection (NC) pins, meaning they're not internally connected to the op-amp. It's best practice to leave these pins unconnected.

7. Grounding: As always, ensure good grounding practices to prevent noise and signal integrity issues. For applications that require the OPA842IDR's minuscule signal amplification capabilities, this is essential.

Remember, these guidelines are a general introduction to connecting the OPA842IDR. Depending on your particular application, the specifics may change. Always refer to the OPA842IDR data sheet for more accurate information.

OPA842IDR FAQ

1. How to order OPA842IDR 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 OPA842IDR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA842IDR. All suppliers must pass our qualification reviews before they can publish their products including OPA842IDR on icwhale.com; we pay more attention to the channels and quality of OPA842IDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the OPA842IDR price and inventory displayed accurate?

The price and inventory of OPA842IDR 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 OPA842IDR?

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 OPA842IDR we delivered, we will accept the replacement or return of the OPA842IDR 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 OPA842IDR.

(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