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20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1844S-010+
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 9559
- Description: 20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1844 |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | I2C, Serial |
| Number of Circuits | 4 |
| Nominal Supply Current | 2.5mA |
| Memory Type | Volatile |
| Bandwidth | 1 kHz |
| Taper | Linear |
| Number of Taps | 64 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 250 |
| Height | 2.35mm |
| Length | 13mm |
| Width | 7.6mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 15 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 64 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
DS1844S-010+ Overview
There are 20-SOIC (0.295, 7.50mm Width) packages in this package.The storage of this pentometer begins at Volatile.This digital potentiometer includes 4 embedded circuits.To secure the digital analogic, it can be accessed in the Tube package.64 taps protect this pentometer against overcurrent.A 64 position is contained in pentometer.Digital potentiometer is designed for terminations of 20.The following programmable potentiometer includes 4 functions.The speed potentiometers have a total resistance of 10000Ohm.The performance of this product is a result of 3V.The digi devices displays 20 pins.You should mount in the way of Surface Mount.It is capable of supplying a voltage of 2.7V~5.5V volts.In this digital potentiometer, the temperature range is -40°C~85°C.A flow limit of 10kOhm can be applied.Pentometer is a member of DS1844 family.20 pins are present on this potentiameter.This digital variable resistor displays Selectable Address.Potentiometers conduct when the supply voltage is 5V.
DS1844S-010+ Features
Available in 20-SOIC (0.295, 7.50mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins
Operate supply voltage at the range of 5V
DS1844S-010+ Applications
There are a lot of Maxim Integrated DS1844S-010+ Digital Potentiometers applications.
- Bias adjustment circuits
- Programmable computer
- Sensor auto referencing circuits
- Adjustable current control
- Low power system
- Voltage resistance conversion
- LEDs
- Used as voltage divider
- Programmable low pass filter
- Automotive electronics
