Status: | Active |
---|---|
Series: | DS1881 |
RoHS: | Unknown |
Dual, Audio Log Taper Potentiometers |
Low THD+N and Crosstalk |
5V Analog Supply (Independent of Digital Supply) |
3V to 5V Digital Supply Range |
Potentiometer Settings Configurable as NV or Volatile |
Zero-Crossing Detector Eliminates Switching Noise |
Two User-Configurable Attenuation Options |
Configuration Option 1: 63 Positions Provide 1dB Attenuation Steps from 0dB to -62dB Plus Mute |
Configuration Option 2: (Software-Compatible with the DS1808): 33 Positions Plus Mute as Follows Positions 012: 1dB per Step for 12 Steps Positions 1324: 2dB per Step for 12 Steps Positions 2532: 3dB per Step for 8 Steps |
Positions 012: 1dB per Step for 12 Steps |
Positions 1324: 2dB per Step for 12 Steps |
Positions 2532: 3dB per Step for 8 Steps |
I²C-Compatible Serial Interface |
Three Address Pins Allow Up to 8 Devices on I²C Bus |
45kΩ Potentiometer End-to-End Resistance |
Industrial Temperature Range (-40°C to +85°C) |
16-Pin TSSOP or SO Package |
Steps | 64 |
---|---|
# Potentiometers | 2 |
Control Interface | I2C |
Taper | Log |
Wiper Memory | Non-Volatile |
REND-TO-END (kΩ) | 45 |
Res. Tol. (%) | 20 |
Temp. Coeff. (ppm/°C) (typ) | 30 |
Wiper Resistance (Ω) (typ) | 160 |
ICC @5V (µA) (max) | 200 |
Package/Pins | SOIC (N)/16TSSOP/16 |
BudgetaryPrice (See Notes) | 1.34 |
Status: | Unknown |
---|---|
Series: | Dual 64-Tap Non-Volatile Digital Pots |
RoHS: | Unknown |
End To End Resistance | 45kohm |
---|---|
No. of Pots | Dual |
Control Interface | I2C |
Track Taper | Log (Audio) |
Resistance Tolerance | ± 20% |
Supply Voltage Min | 4.5V |
Supply Voltage Max | 5.5V |
Potentiometer IC Case Style | TSSOP |
No. of Pins | 16Pins |
No. of Steps | 64 |
Temperature Coefficient | 750ppm/°C |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Product Range | Dual 64-Tap Non-Volatile Digital Pots |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Dual NV Audio Taper Digital Po | Analog Devices |
Dual NV Audio Taper Digital Pot | RS |
Digital Pot, 45K, Dual, Tssop-16 | Newark Electronics |
DIGITAL POT, 45K, DUAL, TSSOP-16 | element14 |
Where can I find additional details, specifications and documents for a DS1881E-050+ ?
Additional datasheets, footprints and schematics for DS1881E-050+ are listed on our Part Details page. You can also find images and similar parts to DS1881E-050+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1881E-050+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1881E-050+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS1881E-050+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1881E-050+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1881E-050+ have stock available?
Authorised distributors including Analog Devices, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1881E-050+ .
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