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DS1856 Digital PotentiometersI2CMin 2.85V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1856B-050+T&R
- Package: 16-LBGA, CSPBGA
- Datasheet:
- Stock: 4518
- Description: DS1856 Digital PotentiometersI2CMin 2.85V VMax 5.5V V(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Supplier Device Package | 16-CSBGA (4x4) |
| Operating Temperature | -40°C~95°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Tolerance | ±20% |
| Feature | Temperature Sensor |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 50 ppm/°C |
| Resistance | 50kOhm |
| Max Operating Temperature | 95°C |
| Min Operating Temperature | -40°C |
| Composition | Potentiometer |
| Voltage - Supply | 2.85V~5.5V |
| Base Part Number | DS1856 |
| Operating Supply Voltage | 5V |
| Configuration | Rheostat |
| Interface | I2C |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.85V |
| Nominal Supply Current | 2mA |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 256 |
| Temperature Coefficient (Typ) | 50ppm/°C |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 16 Weeks |
| Contact Plating | Silver, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-LBGA, CSPBGA |
| Number of Pins | 16 |
DS1856B-050+T&R Overview
It is contained in 16-LBGA, CSPBGA pacakge.Non-Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.To secure the digital analogic, it can be accessed in the Tape & Reel (TR) package.To protect the overcurrent of this digital potentiometer, 256 taps are provided.The mount should be done in the direction of Surface Mount.It can supply voltages up to 2.85V~5.5V.In this digital potentiometer, the temperature range is -40°C~95°C.There is a possibility of limiting the flow by 50kOhm.Pentometer belongs to the family DS1856.By Surface Mount, digital potentiometer is mounted.The potentiameter has 16 pins.This digital variable resistor contains Temperature Sensor.In a 5V supply voltage, potentiometers conduct.As long as 95°C is set, the digital resistor will run steadily.For reliability, it must operate at -40°C degrees Celsius.Maximum supply voltage is 5.5V.If the supply voltage is set to 2.85V, the electronic potentiometer can operate.
DS1856B-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
DS1856B-050+T&R Applications
There are a lot of Maxim Integrated DS1856B-050+T&R Digital Potentiometers applications.
- Used as programmable gain amplifier
- Used as variable resistor
- Refrigerator
- Audio level control
- Low power system
- Testing equipment
- Adjustable current control
- Brightness of monitors
- LEDs
- Audio devices with up to 90dB dynamic range
