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20 Terminations3V 20 Pin Digital PotentiometersI2C, Serial64 Positions
- Manufacturer: Rochester Electronics
- NO: 699-DS1844-050
- Package: 20-DIP (0.300, 7.62mm)
- Datasheet:
- Stock: 2595
- Description: 20 Terminations3V 20 Pin Digital PotentiometersI2C, Serial64 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Tolerance | ±20% |
| JESD-609 Code | e0 |
| Feature | Selectable Address |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 64 |
| Terminal Finish | TIN LEAD |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 3V |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Pin Count | 20 |
| JESD-30 Code | R-PDIP-T20 |
| Qualification Status | COMMERCIAL |
| Configuration | Potentiometer |
| Interface | I2C, Serial |
| Number of Circuits | 4 |
| Memory Type | Volatile |
| Bandwidth | 0.2 kHz |
| Taper | Linear |
| Number of Taps | 64 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 250 |
| Resistor Terminal Voltage-Max | 3.5V |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Resistor Terminal Voltage-Min | -0.5V |
| Length | 26.16mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
DS1844-050 Overview
This file is contained in a package of 20-DIP (0.300, 7.62mm).Volatile is the point at which this pentometer starts to be stored.This digital potentiometer includes 4 embedded circuits.In the Tube package, it is accessible for securing the digital analogic.To protect this pentometer from overcurrent, there are 64 taps.64 positions make up the pentometer.It is designed 20 terminations.Listed below are 4 functions included in this programmable potentiometer.As shown, the total resistance of the speed potentiometers will be 50000Ohm.To deliver its performance, it is powered by 3V.The digi devices show 20 pins.The way to mount is Through Hole.potentionmeters with 2.7V~5.5V voltage capabilities can be used.A digital potentiometer has a temperature range of -40°C~85°C.It is possible to limit the flow with 50kOhm.With this digital variable resistor, you can find Selectable Address.
DS1844-050 Features
Available in 20-DIP (0.300, 7.62mm) package
4 Circuits
Mounting Type: Through Hole
Operate temperature at the range of -40°C~85°C
DS1844-050 Applications
There are a lot of Rochester Electronics, LLC DS1844-050 Digital Potentiometers applications.
- Automotive electronics
- Speakers
- Audio Volume control
- Modern office equipment
- PC
- Used as variable resistor
- Adjustable current control
- Programmable low pass filter
- Power meter
- Refrigerator
