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8 Terminations3V 8 Pin DS3904 Digital PotentiometersI2C128 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS3904U-020+
- Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 4337
- Description: 8 Terminations3V 8 Pin DS3904 Digital PotentiometersI2C128 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2007 |
| Tolerance | 25% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Temperature Coefficient | 123 ppm/°C |
| Resistance | 20kOhm |
| Number of Positions | 128 |
| Subcategory | Digital Potentiometers |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 3 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Frequency | 400kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS3904 |
| Pin Count | 8 |
| Configuration | Rheostat |
| Interface | I2C |
| Number of Circuits | 3 |
| Nominal Supply Current | 200μA |
| Memory Type | Non-Volatile |
| Max Supply Current | 200μA |
| Quiescent Current | 145μA |
| Converter Type | DIGITAL POTENTIOMETER |
| Taper | Linear |
| Number of Taps | 128 |
| Total Resistance | 20000Ohm |
| Resistor Terminal Voltage-Max | 5.5V |
| Height | 950μm |
| Length | 3.1mm |
| Width | 3.1mm |
| Radiation Hardening | No |
DS3904U-020+ Overview
The package contains 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) files.At Non-Volatile, this pentometer is stored for the first time.This digital potentiometer includes 3 embedded circuits.A secure version of the digital analogic can be found in the Tube package.To protect the overcurrent of this digital potentiometer, 128 taps are provided.Pentometer consists of 128 positions.8 terminations are designed in digital potentiometer.You can refer to 3 functions in this programmable potentiometer.According to the diagram, the speed potentiometers's total resistance is 20000Ohm.The performance of the product is powered by 3V.8 pins can be seen in The digi devices.Surface Mount is the recommended mount direction.potentionmeters with 2.7V~5.5V voltage capabilities can be used.For this digital potentiometer, there is a temperature range of -40°C~85°C.There is a possibility of limiting the flow by 20kOhm.In the DS3904 family, pentometer belongs.Digital potentiometer has 8 pins.With this digital variable resistor, you can find Selectable Address.There is a DIGITAL POTENTIOMETER classification for its converter type.Components from the Digital Potentiometers family are used.The frequency of 400kHz allows it to maintain high accuracy.Supply currents up to 200μA are supported.There is 145μA quiescent current consumed by potentiameter at 145μA.
DS3904U-020+ 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
Quiescent Current at 145μA
DS3904U-020+ Applications
There are a lot of Maxim Integrated DS3904U-020+ Digital Potentiometers applications.
- Adjustable gain amplifiers
- Adjustable current control
- Voltage control
- Industrial control
- Noise-free volume controller
- Used as variable resistor
- Motor control
- Medical equipment
- DAC
- Audio devices with up to 90dB dynamic range
