What is the Additional Feature ?

Name: DS1669S-50
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1669S-50
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

Analog Devices Inc./Maxim Integrated DS1669S-50

Part No.:: DS1669S-50

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: DS1669S-50.pdf

Description:: IC DGTL POT 50KOHM 64TAP 8SOIC

In Stock:: 134

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

DS1669S-50 Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tube,Tube
Series:
Dallastat™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
50k
Interface:
Up/Down (UP, DN)
MemoryType:
Non-Volatile
Voltage-Supply:
±4.5V ~ 8V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1669S-50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1669S-50 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 DS1669S-50 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.

DS1669S-50 information

Views：

DS1669S-50 Application Introduction

DS1669S-50 is a digital potentiometer IC commonly used in electronic circuits for digital control of resistance values. It features nonvolatile memory and can be programmed for various applications.

Application Scenario:

In audio equipment, DS1669S-50 can be utilized to adjust volume levels digitally, providing precise control and user convenience.

Circuit Design:

To effectively use DS1669S-50 in a circuit, consider the following design tips:

1. Power Supply:

Ensure stable power supply voltage for DS1669S-50 operation. Use voltage regulators and bypass capacitors to minimize noise and ensure reliable performance.

2. Signal Integrity:

Pay attention to signal integrity to maintain accurate digital control of resistance. Proper grounding and signal routing techniques can help reduce noise and interference.

3. Thermal Management:

Manage heat dissipation effectively, especially if DS1669S-50 operates in high-temperature environments. Consider heat sinks or thermal vias in the PCB layout to prevent overheating.

4. Communication Interface:

Interface DS1669S-50 with the microcontroller or digital control unit using SPI or I2C communication protocols. Ensure proper configuration of communication lines and address selection for multiple devices.

5. Component Selection:

Choose appropriate passive components, such as resistors and capacitors, for the external circuitry of DS1669S-50. Match component values to the datasheet specifications for optimal performance.

Considerations:

When designing with DS1669S-50, keep in mind the following considerations:

- Nonvolatile Memory: Utilize the nonvolatile memory feature to retain resistance settings even when power is removed, ensuring consistent performance upon power-up.

- Digital Control: Implement robust firmware algorithms for digital control of DS1669S-50, considering resolution, step size, and timing requirements.

- Calibration: Calibrate the digital potentiometer for accuracy and linearity, especially in applications where precise resistance values are critical.

- ESD Protection: Incorporate ESD protection measures to safeguard DS1669S-50 from electrostatic discharge during handling and operation.

- Environmental Considerations: Ensure that the operating conditions, such as temperature and humidity, are within the specified range for reliable operation over the device's lifetime.

DS1669S-50 FAQ

1. How to order DS1669S-50 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 DS1669S-50 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1669S-50. All suppliers must pass our qualification reviews before they can publish their products including DS1669S-50 on icwhale.com; we pay more attention to the channels and quality of DS1669S-50 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1669S-50 price and inventory displayed accurate?

The price and inventory of DS1669S-50 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 DS1669S-50?

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 DS1669S-50 we delivered, we will accept the replacement or return of the DS1669S-50 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 DS1669S-50.

(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