integrated circuits AD8400ARZ10 Digital Potentiometer Electronic Component

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Quick Details
Model Number:
Digital Potentiometer
Brand Name:
original new
Place of Origin:
California, United States
Part Status:
Standard Package:
Tape & Reel (TR)
Number of Circuits:
Number of Taps:
Voltage - Supply:
2.7 V ~ 5.5 V
Operating Temperature:
-40°C ~ 125°C
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week month
Packaging & Delivery
Packaging Details
Tape & Reel (TR)
shenzhen or Hongkong
Lead Time :
within 1-2days after payment confirmed
Video Description

integrated circuits AD8400ARZ10  Digital Potentiometer Electronic Component


Contact: Abby   Zhang   skype : ascoavi   QQ:894663976  e-mail: sales@    Wechat:zca18817902090 




Product Description




Data sheet


1-/2-/4-Channel Digital Potentiometers AD8400/AD8402/AD8403


256-position variable resistance device
Replaces 1, 2, or 4 potentiometers
1 k, 10 k, 50 k, 100 k
Power shutdown—less than 5 μA
3-wire,SPI-compatible serial data input
10 MHz update data loading rate
2.7 V to 5.5 V single-supply operation
Qualified for automotive applications

Mechanical potentiometer replacement
Programmable filters, delays, time constants
Volume control, panning
Line impedance matching
Power supply adjustment

The AD8400/AD8402/AD8403 provide a single-, dual-, or
quad-channel, 256-position, digitally controlled variable resistor
(VR) device.1
These devices perform the same electronic adjustment
function as a mechanical potentiometer or variable
resistor. The AD8400 contains a single variable resistor in the
compact SOIC-8 package. The AD8402 contains two independent
variable resistors in space-saving SOIC-14 surface-mount
packages. The AD8403 contains four independent variable
resistors in 24-lead PDIP, SOIC, and TSSOP packages. Each
part contains a fixed resistor with a wiper contact that taps the
fixed resistor value at a point determined by the digital code
loaded into the controlling serial input register. The resistance
between the wiper and either endpoint of the fixed resistor

varies linearly with respect to the digital code transferred into
the VR latch. Each variable resistor offers a completely
programmable value of resistance between the A terminal and
the wiper or the B terminal and the wiper. The fixed A-to-B
terminal resistance of 1 k, 10 k, 50 k or 100 k has a ±1%
channel-to-channel matching tolerance with a nominal
temperature coefficient of 500 ppm/°C. A unique switching
circuit minimizes the high glitch inherent in traditional
switched resistor designs, avoiding any make-before-break
or break-before-make operation.




Packaging Tape & Reel (TR)  
Part StatusActive 
Number of Circuits1 
Number of Taps256 
Resistance (Ohms)100k 
Memory TypeVolatile 
Voltage - Supply2.7 V ~ 5.5 V 
Temperature Coefficient (Typ)500 ppm/°C 
Resistance - Wiper (Ohms) (Typ)200 
Operating Temperature-40°C ~ 125°C 
Package / Case8-SOIC (0.154", 3.90mm Width) 
Supplier Device Package8-SOIC 
Base Part NumberAD8400






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Company Information


Asco Electronic Group Co. Limited founded in 2005, professional committed to supply products in the  field of the industry electric welding machine , communication , intelligent household , industrial,   control equipment , medical equipment ,auto electronic ,STV/MID , OEM/ODM industry, etc. Engaged in offering all kinds IC of world famous brands.  After years of unremitting efforts, ASCO has become international well-known electronic components distributor, with a large domestic sales network and stable supply channels.

We are totally committed to fully understanding our customers' desired outcomes. We do not assume anything and fully embrace the importance of quality in the broadest sense.Quality is the central pillar around which all of our procedures and working practices are set and implemented. This is reflected in our relentless desire to seek perfection through continuous improvements across the Group.We also understand that no two customers or suppliers are exactly alike. Our approach is to give informed choices, offering group services and commercial solutions that best fit your business model and aspirations




Buyer Feedback


Packaging & Shipping


1.We will arrange the shipment within 3 working days after the payment reached.

2.We can ship Via your shipping account ( DHL / FedEx / UPS / TNT ), Or ship via our side .

3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.




Refund & Replacement

1.We provide 30-60 days warranty.

2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.

3.If the items is defective, pls notify us within 3 days of delivery.

4.Any items must be returned in their original condition to qualify for a refund or replacement.

5.The buyer is responsible for all the shipping cost incurre 


 1. Q: What is your products quality ?

A: We offer all parts are new and original .

2. Q:What is your lead time?

A: 1-2 days. we have own warehouse and stock in large quantity.

3. Q: What is the shipping port?

A: We ship the goods via Port of HONGKONG or Shenzhen

4. Q: What is your payment terms?

A: T/T, Paypal, Western union,  L/C ,ESROW 

5.Q: What’s your advantage?

A: Competitive price & Good quality control & Fast production and delivery & Low MOQ & Professional sales and good after-sale service


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