Products
Manufacturer
RFQ
NEWS
ContactAD8403AR1
24 Terminations3V 24 Pin AD8403 Digital PotentiometersSPI256 Positions
- Manufacturer: Analog Devices Inc.
- NO: 84-AD8403AR1
- Package: 24-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 4757
- Description: 24 Terminations3V 24 Pin AD8403 Digital PotentiometersSPI256 Positions(Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your 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 starts at $40, but some countries will exceed $40. 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 country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Contact Plating | Lead, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 24 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Tolerance | ±33% |
| JESD-609 Code | e0 |
| Feature | Cascade Pin |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 500 ppm/°C |
| Resistance | 1kOhm |
| Number of Positions | 256 |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| Additional Feature | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD8403 |
| Pin Count | 24 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5.5V |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Operating Supply Current | 10nA |
| Nominal Supply Current | 10nA |
| Memory Type | Volatile |
| Max Supply Current | 900μA |
| Quiescent Current | 10nA |
| Bandwidth | 5 kHz |
| Taper | Linear |
| -3db Bandwidth | 5MHz |
| Number of Taps | 256 |
| Total Resistance | 1000Ohm |
| Resistance - Wiper (Ω) (Typ) | 200 |
| Temperature Coefficient (Typ) | 700ppm/°C |
| Height Seated (Max) | 2.65mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
AD8403AR1 Overview
Package 24-SOIC (0.295, 7.50mm Width) contains it.Volatile marks the beginning of the storage process for this pentometer.There are embedded 4 circuits in this digital potentiometer.The digital analogic can be secured by using the Tube package.In this pentometer, there are 256 taps to prevent overcurrent.A 256 position is contained in pentometer.The terminations are set at 24.Listed below are 4 functions included in this programmable potentiometer.Its total resistance will be 1000Ohm.For its performance, it uses 3V.24 pins can be seen in The digi devices.The mounting direction should be Surface Mount.It is possible to supply 2.7V~5.5V volts to the potentionmeter.This digital potentiometers operate temperature at the range of -40°C~125°C.The flow can be limited by 1kOhm.AD8403 is a family member.The Surface Mount mounts digital potentiometer.The potentiameter has 24 pins.This digital variable resistor displays Cascade Pin.In a 5.5V supply voltage, potentiometers conduct.At 3/5V, it delivers voltage.Here are the additional features of this digital potentiometer: IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLYIf the supply current is operated in the range of 10nA or higher, it will provide its performance.Maximum supply current is 900μA.Quiescent current is consumed at 10nA.Data transfer bandwidth is 5MHz.
AD8403AR1 Features
Available in 24-SOIC (0.295, 7.50mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
24 pins
Operate supply voltage at the range of 5.5V
Quiescent Current at 10nA
AD8403AR1 Applications
There are a lot of Analog Devices Inc. AD8403AR1 Digital Potentiometers applications.
- Programmable power supplies
- Household appliances
- Motor control
- Sensor trimming instrumentation
- Modern office equipment
- Used as variable resistor
- Automatic detection of equipment
- Used as programmable gain amplifier
- Programmable voltage regulator
- Programmable computer
