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DS1848 Digital PotentiometersI2C256 PositionsMin 3V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1848B-050+T&R
- Package: 16-LBGA, CSPBGA
- Datasheet:
- Stock: 8636
- Description: DS1848 Digital PotentiometersI2C256 PositionsMin 3V VMax 5.5V V(Kg)
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| Parameters | |
|---|---|
| Configuration | Rheostat |
| Interface | I2C |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Nominal Supply Current | 1mA |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 256 |
| Temperature Coefficient (Typ) | 850ppm/°C |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 7 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-LBGA, CSPBGA |
| Number of Pins | 16 |
| Supplier Device Package | 16-CSBGA (4x4) |
| Operating Temperature | -40°C~95°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| Tolerance | ±20% |
| Feature | Selectable Address, Temperature Sensor |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Temperature Coefficient | 850 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Max Operating Temperature | 95°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 3V~5.5V |
| Base Part Number | DS1848 |
| Operating Supply Voltage | 5V |
DS1848B-050+T&R Overview
There is a 16-LBGA, CSPBGA package containing it.This pentometer begins to be stored by Non-Volatile.In this digital potentiometer, there are 2 embedded circuits.The digital analogic can be secured by using the Tape & Reel (TR) package.A 256 tap protects this pentometer from overcurrents.There are 256 positions in pentometer.In order to mount, it is recommended to follow the Surface Mount axis.It is capable of supplying a voltage of 3V~5.5V volts.With this digital potentiometer, the temperature range is -40°C~95°C.You can limit the flow by using 50kOhm.In the DS1848 family, pentometer belongs.The potentiameter has 16 pins.When using this digital variable resistor, Selectable Address, Temperature Sensor can be found.Potentiometers conduct when the supply voltage is 5V.95°C is the maximum value that ensures the stability of the digital resistor.The minimum working temperature is -40°C in order to maintain reliability.A maximum voltage of 5.5V can be delivered to it.It can work with the minimum supply voltage of 3V.
DS1848B-050+T&R Features
Available in 16-LBGA, CSPBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~95°C
16 pins
Operate supply voltage at the range of 5V
DS1848B-050+T&R Applications
There are a lot of Maxim Integrated DS1848B-050+T&R Digital Potentiometers applications.
- Refrigerator
- Industrial control
- Modern office equipment
- Household appliances
- Replaces mechanical potentiometers
- Automatic gain control
- Used as voltage divider
- Instrumentation (gain or offset adjustment)
- Used as variable resistor
- Healthcare Products
