DS3906U+
DIGITAL POT, 2.54KOHM, TRIPLE, USOP-10
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | DS3906U+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2515884 |
| Product Range | Triple 64-Tap Non-volatile Digital Pots |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $6.920 ($7.612) |
| 10+ | $5.260 ($5.786) |
| 50+ | $4.590 ($5.049) |
| 100+ | $4.390 ($4.829) |
| 250+ | $4.170 ($4.587) |
| 500+ | $4.040 ($4.444) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | DS3906U+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2515884 |
| Product Range | Triple 64-Tap Non-volatile Digital Pots |
| Technical Datasheet | |
| Potentiometer Type | Non Volatile |
| End To End Resistance | 2.54kohm |
| Control Interface | I2C |
| No. of Pots | Triple |
| Track Taper | Pseudo-Log |
| Supply Voltage Min | 2.7V |
| Resistance Tolerance | ± 20% |
| Supply Voltage Max | 5.5V |
| IC Case / Package | µSOP |
| No. of Pins | 10Pins |
| IC Mounting | Surface Mount |
| Potentiometer IC Case Style | µSOP |
| No. of Steps | 64 |
| Temperature Coefficient | 60ppm/°C |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | Triple 64-Tap Non-volatile Digital Pots |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The DS3906U+ is a triple, non-volatile, low step size variable resistor plus memory in 10 pin µSOP package. It is a variable digital resistor capable of ohm and subohm increments when used in parallel with a fixed external resistor. All three of the DS3906's resistors have 64 positions (plus a high Z state) with a pseudo-log response cleverly chosen to have a linear equivalent resistance when paired with an external resistor. The device contains 16 bytes of user EEPROM which is controlled through an I²C compatible serial interface.
- Supply voltage range is 2.7V to 5.5V
- Operating temperature range from -40°C to 85°C
- Three address pins allow up to eight DS3906s on the same I²C bus
- Resistor settings are stored in non-volatile memory
- Low power consumption
- Resistor tolerance is ±25%
- Low temperature coefficient of 60ppm/°C
Applications
Signal Processing
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Potentiometer Type | Non Volatile |
|---|---|
| Control Interface | I2C |
| Track Taper | Pseudo-Log |
| Resistance Tolerance | ± 20% |
| IC Case / Package | µSOP |
| IC Mounting | Surface Mount |
| No. of Steps | 64 |
| Operating Temperature Min | -40°C |
| Product Range | Triple 64-Tap Non-volatile Digital Pots |
| MSL | MSL 1 - Unlimited |
| End To End Resistance | 2.54kohm |
|---|---|
| No. of Pots | Triple |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| No. of Pins | 10Pins |
| Potentiometer IC Case Style | µSOP |
| Temperature Coefficient | 60ppm/°C |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Philippines Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000025 |