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DS3901 Digital PotentiometersI2C256 PositionsMin 2.4V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS3901E+T&R
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 9487
- Description: DS3901 Digital PotentiometersI2C256 PositionsMin 2.4V VMax 5.5V V(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Tolerance | ±20% |
| Feature | Selectable Address |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 50 ppm/°C |
| Resistance | 20kOhm 30kOhm 50kOhm |
| Number of Positions | 256 |
| Max Operating Temperature | 95°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2.4V~5.5V |
| Base Part Number | DS3901 |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 3 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.4V |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 256 |
| Temperature Coefficient (Typ) | 50ppm/°C |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| 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 |
DS3901E+T&R Overview
The package contains 14-TSSOP (0.173, 4.40mm Width) files.The pentometer is stored from Non-Volatile.The digital potentiometer has 3 embedded circuits.The digital analogic can be secured by using the Tape & Reel (TR) package.There are 256 taps to protect the overcurrent of this pentometer.Positions are 256.In order to mount, it is recommended to follow the Surface Mount axis.2.4V~5.5V voltage is available from the potentionmeter.There is a temperature range of -40°C~95°C for this digital potentiometer.Flow can be restricted using 20kOhm 30kOhm 50kOhm.DS3901 is a family member.The potentiameter has 14 pins.Selectable Address can be found using this digital variable resistor.Keeping the value at 95°C ensures that the digital resistor runs continuously.For reliability, it must operate at -40°C degrees Celsius.5.5V is the maximum voltage that it can handle.2.4V is the minimum supply voltage it can operate at.
DS3901E+T&R Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
3 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~95°C
14 pins
DS3901E+T&R Applications
There are a lot of Maxim Integrated DS3901E+T&R Digital Potentiometers applications.
- Modern office equipment
- Used as variable resistor
- Adjust VCOM settings
- Hi-Fi devices with up to 90dB dynamic range
- Power calibration
- PC
- Automated caliberation
- Optic fiber network
- Noise-free volume controller
- DC/DC conversion circuit
