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DS3904 Digital PotentiometersI2C128 PositionsMin 2.7V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS3904U-010+T&R
- Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 2853
- Description: DS3904 Digital PotentiometersI2C128 PositionsMin 2.7V VMax 5.5V V(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 5 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Supplier Device Package | 8-uMAX |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| Feature | Selectable Address |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 173 ppm/°C |
| Resistance | 20kOhm 10kOhm 20kOhm |
| Number of Positions | 128 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2.7V~5.5V |
| Base Part Number | DS3904 |
| Operating Supply Voltage | 5V |
| Configuration | Rheostat |
| Interface | I2C |
| Number of Circuits | 3 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 200μA |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 128 |
| Temperature Coefficient (Typ) | 173ppm/°C |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
DS3904U-010+T&R Overview
Package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) contains it.Non-Volatile marks the beginning of the storage process for this pentometer.This digital potentiometer contains 3 embedded circuits.The digital analogic is secured using this package Tape & Reel (TR).This pentometer has 128 taps to protect against overcurrent.There are 128 positions in pentometer.In general, Surface Mount is recommended for mounting.The potentionmeter can supply 2.7V~5.5V voltage.For this digital potentiometer, there is a temperature range of -40°C~85°C.Flow can be restricted using 20kOhm 10kOhm 20kOhm.DS3904 family member.The potentiameter has 8 pins.This digital variable resistor displays Selectable Address.A potentiometer conducts at a 5V supply voltage.85°C ensures stable operation.A minimum working temperature of -40°C is necessary for reliability.Maximum supply voltage is 5.5V.In this case, a supply voltage of 2.7V will be sufficient to power it.
DS3904U-010+T&R Features
Available in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
3 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
8 pins
Operate supply voltage at the range of 5V
DS3904U-010+T&R Applications
There are a lot of Maxim Integrated DS3904U-010+T&R Digital Potentiometers applications.
- Contrast control of monitors
- Brightness of monitors
- Instrumentation (gain or offset adjustment)
- Wheatstone bridges
- Automotive electronics
- Modern office equipment
- Matching Linear Impedance
- Speakers
- Audio devices with up to 90dB dynamic range
- Voltage resistance conversion
