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DS1847 Digital PotentiometersI2C256 PositionsMin 3V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1847E-010/T&R
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 4271
- Description: DS1847 Digital PotentiometersI2C256 PositionsMin 3V VMax 5.5V V(Kg)
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| Parameters | |
|---|---|
| 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~95°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| Tolerance | ±20% |
| Feature | Selectable Address, Temperature Sensor |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 850 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 256 |
| Max Operating Temperature | 95°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 3V~5.5V |
| Base Part Number | DS1847 |
| Operating Supply Voltage | 5V |
| 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 |
| Resistance - Wiper (Ω) (Typ) | 65 |
| Temperature Coefficient (Typ) | 850ppm/°C |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1847E-010/T&R Overview
14-TSSOP (0.173, 4.40mm Width) packages contain it.The storage of this pentometer begins at Non-Volatile.In this digital potentiometer, there are 2 embedded circuits.Tape & Reel (TR) package contains the access code to secure the digital potentiometer.For this pentometer, there are 256 taps that protect against overcurrent.The pentometer consists of 256 positions.Mounting in Surface Mount is recommended.There is 3V~5.5V voltage limit on the potentionmeter.This digital potentiometers operate temperature at the range of -40°C~95°C.You can limit the flow by using 10kOhm.A member of the family DS1847 pentometer belongs to.The potentiameter has 14 pins.This digital variable resistor displays Selectable Address, Temperature Sensor.Potentiometers conduct when provided with a supply voltage of 5V.Having the maximum setting 95°C ensures stable operation of the digital resistor.A temperature of -40°C is necessary to maintain its reliability.Voltages up to 5.5V can be supplied to it.The minimum supply voltage is 3V, so it can work with any voltage.
DS1847E-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~95°C
14 pins
Operate supply voltage at the range of 5V
DS1847E-010/T&R Applications
There are a lot of Maxim Integrated DS1847E-010/T&R Digital Potentiometers applications.
- Noise-free volume controller
- Used as variable resistor
- Brightness of monitors
- Used as voltage divider
- Programmable voltage regulator
- DAC
- Hi-Fi devices with up to 90dB dynamic range
- Motor control
- Medical equipment
- Gas detection circuit
