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ContactDS1844S-100+
20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1844S-100+
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 5058
- Description: 20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 537.308512mg |
| 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 | 100kOhm |
| Number of Positions | 64 |
| 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 | 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 |
| Operating Supply Current | 2.5mA |
| Memory Type | Volatile |
| Supply Type | Single |
| Bandwidth | 0.1 kHz |
| Taper | Linear |
| Number of Taps | 64 |
| Total Resistance | 100000Ohm |
| 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 |
DS1844S-100+ Overview
20-SOIC (0.295, 7.50mm Width) packages contain it.The pentometer is stored from Volatile.This digital potentiometer includes 4 embedded circuits.To secure the digital analogic, it can be accessed in the Tube package.During overcurrent, this pentometer features 64 taps.In total, pentometer has 64 positions.The terminations are 20.This programmable potentiometer includes 4 functions for your reference.The speed potentiometers have a total resistance of 100000Ohm.For its performance, it uses 3V.In the digi devices, there are 20 pins.The mounting direction should be Surface Mount.potentionmeters that can supply 2.7V~5.5V volts are available.With this digital potentiometer, the temperature range is -40°C~85°C.It is possible to limit the flow with 100kOhm.DS1844 is a family member.The potentiameter has 20 pins.It is possible to find Selectable Address using this digital variable resistor.The potentiometer conducts in a supply voltage of 5V.In order for it to function properly, the supply current must be operated at 2.5mA.Supply types can be categorized by Single.
DS1844S-100+ 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-100+ Applications
There are a lot of Maxim Integrated DS1844S-100+ Digital Potentiometers applications.
- PC
- Bias adjustment circuits
- Programmable I to V converter
- Automatic detection of equipment
- Motor control
- Brightness of monitors
- Audio Volume control
- Audio level control
- DAC
- Industrial control
