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DS1855 Digital PotentiometersI2CMin 2.7V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1855E-010/T&R
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 7216
- Description: DS1855 Digital PotentiometersI2CMin 2.7V VMax 5.5V V(Kg)
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- Payment:
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| Parameters | |
|---|---|
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 100, 256 |
| Resistance - Wiper (Ω) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Supplier Device Package | 14-TSSOP |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Tolerance | ±20% |
| Feature | Selectable Address |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 10kOhm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Composition | Potentiometer |
| Voltage - Supply | 2.7V~5.5V |
| Base Part Number | DS1855 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 500μA |
DS1855E-010/T&R Overview
A package containing 14-TSSOP (0.173, 4.40mm Width) files contains it.The storage of this pentometer begins at Non-Volatile.This digital potentiometer includes 2 embedded circuits.It is accessible in the Tape & Reel (TR) package to secure the digital analogic.To protect the overcurrent of this digital potentiometer, 100, 256 taps are provided.The way to mount is Surface Mount.It can supply voltages up to 2.7V~5.5V.This digital potentiometers operate temperature at the range of -40°C~85°C.In this case, the flow can be limited by 10kOhm.Pentometer is a member of DS1855 family.The potentiameter has 14 pins.Using this digital variable resistor, you will find Selectable Address.When the supply voltage is 5V, the potentiometer conducts.Having the maximum setting 85°C ensures stable operation of the digital resistor.The minimum working temperature is -40°C in order to maintain reliability.There is a maximum voltage limit of 5.5V for the supply.2.7V is the minimum supply voltage it can operate at.
DS1855E-010/T&R Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins
Operate supply voltage at the range of 5V
DS1855E-010/T&R Applications
There are a lot of Maxim Integrated DS1855E-010/T&R Digital Potentiometers applications.
- Programmable low pass filter
- Noise-free volume controller
- Programmable power supplies
- Bias adjustment circuits
- Industrial control
- Automatic detection of equipment
- Sensor auto referencing circuits
- Adjustable current control
- Sensor trimming instrumentation
- DAC
