Status: | Active |
---|---|
Series: | DS1841 |
RoHS: | Unknown |
22kΩ to 3.7kΩ Adjustable Logarithmic Resistor with a 3.6kΩ Fixed Resistor |
128 Wiper Tap Points |
On-Chip Temperature Sensor and ADC |
72-Byte Lookup Table (LUT) |
I²C-Compatible Serial Interface |
Address Pins Allow Up to Four DS1841s to Share the Same I²C Bus |
Digital Supply of 2.7V to 5.5V |
-40°C to +100°C Operating Range |
3mm x 3mm, 10-Pin TDFN Package |
Steps | 128 |
---|---|
# Potentiometers | 1 |
Control Interface | I2C |
Taper | Log |
Wiper Memory | Non-Volatile |
REND-TO-END (kΩ) | 22 |
Res. Tol. (%) | 20 |
Temp. Coeff. (ppm/°C) (typ) | 250 |
Wiper Resistance (Ω) (typ) | 370 |
ICC @5V (µA) (max) | 1 |
Package/Pins | TDFN/10 |
BudgetaryPrice (See Notes) | 1.2 |
Status: | Unknown |
---|---|
Series: | Single 128-Tap Non-Volatile Digital Pots |
RoHS: | Unknown |
End To End Resistance | 22kohm |
---|---|
No. of Pots | Single |
Control Interface | I2C |
Track Taper | Logarithmic |
Resistance Tolerance | ± 20% |
Supply Voltage Min | 2.7V |
Supply Voltage Max | 5.5V |
Potentiometer IC Case Style | TDFN |
No. of Pins | 10Pins |
No. of Steps | 128 |
Temperature Coefficient | ± 250ppm/°C |
Operating Temperature Min | -40°C |
Operating Temperature Max | 100°C |
Product Range | Single 128-Tap Non-Volatile Digital Pots |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Temperature-Controlled, NV, I² | Analog Devices |
DIGITAL POT, 22K, SINGLE, TDFN-10 | element14 |
Digital Pot, 22K, Single, Tdfn-10 | Newark Electronics |
Where can I find additional details, specifications and documents for a DS1841N+ ?
Additional datasheets, footprints and schematics for DS1841N+ are listed on our Part Details page. You can also find images and similar parts to DS1841N+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1841N+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1841N+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
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Submit any questions directly to the customer support team of the distributor listing the product. For the DS1841N+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1841N+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1841N+ have stock available?
Authorised distributors including Analog Devices, element14, Farnell, Newark Electronics and Avnet Silica have stock available or on a lead time for DS1841N+ .
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