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14 Terminations3V 14 Pin DS1803 Digital PotentiometersI2C256 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1803E-050+
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 4206
- Description: 14 Terminations3V 14 Pin DS1803 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2001 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1803 |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Nominal Supply Current | 200μA |
| Memory Type | Volatile |
| Bandwidth | 0.2 kHz |
| Taper | Linear |
| Number of Taps | 256 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 400 |
| Height | 1.5mm |
| Length | 10mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1803E-050+ Overview
The file is contained in 14-TSSOP (0.173, 4.40mm Width) packages.The storage of this pentometer begins at Volatile.Embedded in this digital potentiometer are 2 circuits.To secure the digital analogic, it is accessible in the Tube package.This pentometer is protected from overcurrent by 256 taps.There are 256 positions in pentometer.This termination is designed for 14.2 functions are included in this programmable potentiometer for your reference.The speed potentiometers will have a total resistance of 50000Ohm.The performance of the product is powered by 3V.The digi devices show 14 pins.The mounting direction should be Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.The temperature range of this digital potentiometer is -40°C~85°C.In this case, the flow can be limited by 50kOhm.DS1803 is a family member.Digital potentiometer has 14 pins.With this digital variable resistor, you can find Selectable Address.A potentiometer conducts when its supply voltage is 5V.
DS1803E-050+ Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins
Operate supply voltage at the range of 5V
DS1803E-050+ Applications
There are a lot of Maxim Integrated DS1803E-050+ Digital Potentiometers applications.
- Automated caliberation
- Adjustable current control
- Automotive electronics
- Motor control
- Automatic gain control
- Cell phone
- Speakers
- Replaces mechanical potentiometers
- Programmable power supplies
- Sensor auto referencing circuits
