AD8402AR1 OverviewThere is a 14-SOIC (0.154, 3.90mm Width) package containing it.The storage of this pentometer begins at Volatile.Embedded in this digital potentiometer are 2 circuits.A secure version of the digital analogic can be found in the Tube package.In this pentometer, there are 256 taps to prevent overcurrent.A 256 position is contained in pentometer.14 terminations are designed in digital potentiometer.You will find here 2 functions for your reference.The speed potentiometers have a total resistance of 10000Ohm.For its performance, it uses 3V.The digi devices displays 14 pins.In order to mount, it is recommended to follow the Surface Mount axis.potentionmeters with 2.7V~5.5V voltage capabilities can be used.The temperature range of this digital potentiometer is -40°C~125°C.You can limit the flow by using 1kOhm.Family AD8402 includes pentometer.In this case, Surface Mount mounts digital potentiometer.14 pins are available on this potentiameter.A potentiometer conducts when its supply voltage is 5.5V.3/5V is the voltage it can deliver.This electronic potentiometer needs to operate at 10nA supply current in order to deliver its performance.There is a maximum limdigital potentiometer of 900μA in terms of supply current.10nA consumes quiescent current.The bandwidth for data transfer is 5MHz.
AD8402AR1 FeaturesAvailable in 14-SOIC (0.154, 3.90mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Operate supply voltage at the range of 5.5V
Quiescent Current at 10nA
AD8402AR1 ApplicationsThere are a lot of Analog Devices Inc.
AD8402AR1 Digital Potentiometers applications.
Industrial control
Medical equipment
Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment
Optic fiber network
Adjusting the LCD Display
Voltage control
| Contact Plating | Lead, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Tolerance | ±33% |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 500 ppm/°C |
| Resistance | 1kOhm |
| Number of Positions | 256 |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD8402 |
| Pin Count | 14 |
| Operating Supply Voltage | 5.5V |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 2 |
| Operating Supply Current | 10nA |
| Nominal Supply Current | 10nA |
| Memory Type | Volatile |
| Max Supply Current | 900μA |
| Quiescent Current | 10nA |
| Bandwidth | 0.6 kHz |
| Taper | Linear |
| -3db Bandwidth | 5MHz |
| Number of Taps | 256 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 200 |
| Length | 8.65mm |
| Height Seated (Max) | 1.75mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Surface Mount | YES |
| Temperature Coefficient | 700 ppm/°C |
| Terminal Finish | TIN LEAD |
| Additional Feature | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY |
| Reach Compliance Code | unknown |
| JESD-30 Code | R-PDSO-G14 |
| Qualification Status | COMMERCIAL |
| Bandwidth | 5 kHz |
| Total Resistance | 1000Ohm |
| Resistor Terminal Voltage-Max | 5.5V |
| Temperature Coefficient (Typ) | 500ppm/°C |
| Width | 3.9mm |
AD8402AR1 Datasheet
+8613715157867