What is the Additional Feature ?

Name: COP438CN
Brand: Texas Instruments
SKU: COP438CN
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 COP438CN

Part No.:: COP438CN

Manufacturer:: Texas Instruments

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: COP438CN.pdf

Description:: IC ADC 8BIT SAR 20DIP

In Stock:: 3210

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

COP438CN Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
8
Sampling Rate(PerSecond):
-
Number of Inputs:
4, 8
Input Type:
Differential, Single Ended
Data Interface:
SPI
Configuration:
MUX-ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
4.5V ~ 6.3V
Voltage-Supply Digital:
4.5V ~ 6.3V
Features:
-
Operating Temperature:
-40°C ~ 85°C

COP438CN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including COP438CN 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 COP438CN 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.

COP438CN information

Views：

COP438CN Application Introduction

COP438CN is a versatile analog-to-digital converter (ADC) chip commonly used in electronic design projects for various applications. It features high precision, low power consumption, and integration with microcontrollers.

Application Scenario:

In a data acquisition system, COP438CN can be utilized to convert analog signals, such as sensor readings, into digital format for processing by a microcontroller.

Circuit Design:

To effectively use COP438CN in a design project, consider the following optimization techniques:

1. Power Management:

Implement efficient power management techniques to minimize power consumption of COP438CN and extend battery life in portable devices. Utilize low-dropout voltage regulators and power gating strategies to control power distribution.

2. Signal Integrity:

Ensure signal integrity by minimizing noise and distortion in the analog signal path. Proper grounding and layout techniques, such as star grounding and differential signaling, can help reduce interference and maintain signal integrity.

3. Thermal Management:

Prevent overheating of COP438CN by incorporating thermal management techniques. Use heat sinks, thermal vias, and adequate PCB layout to dissipate heat effectively and maintain optimal operating temperatures.

4. Filter Design:

Implement analog filters, such as low-pass or anti-aliasing filters, to remove unwanted noise and artifacts from the input signal before conversion by COP438CN. This enhances the accuracy and reliability of the digital output.

5. Calibration:

Perform calibration procedures to compensate for non-linearities and offset errors in COP438CN. This ensures accurate conversion of analog signals and improves overall system performance.

Considerations:

When designing with COP438CN, it's essential to consider:

- Reference Voltage Stability: Ensure the stability of the reference voltage supplied to COP438CN for accurate ADC conversions.

- Sampling Rate Selection: Choose an appropriate sampling rate based on the application requirements to balance between conversion speed and resolution.

- Input Range Consideration: Select the appropriate input range of COP438CN to accommodate the expected amplitude of the analog signals without saturation or clipping.

- Digital Interface Compatibility: Ensure compatibility between COP438CN and the microcontroller's digital interface for seamless communication and data transfer.

- EMC/EMI Mitigation: Employ shielding and filtering techniques to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility (EMC) standards.

COP438CN FAQ

1. How to order COP438CN 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 COP438CN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the COP438CN. All suppliers must pass our qualification reviews before they can publish their products including COP438CN on icwhale.com; we pay more attention to the channels and quality of COP438CN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the COP438CN price and inventory displayed accurate?

The price and inventory of COP438CN 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 COP438CN?

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 COP438CN we delivered, we will accept the replacement or return of the COP438CN 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 COP438CN.

(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