Dual-channel digital potentiometer IC featuring 256 positions and 50kR resistance with 20% tolerance. Operates with a 2.7V to 5.5V supply voltage and utilizes a serial I2C control interface. Packaged in a 16-SOIC surface-mount case, this component offers linear taper and volatile memory. Rated for operation between -40°C and 85°C, with a typical supply current of 40uA.
PackageSOIC
Current40uA
Resistance50kR
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Technical Specifications
Maxim DS1803Z-050+ technical specifications.
General
Package/Case
SOIC
Control Interface
SERIAL
Height
1.5mm
Interface
I2C
Lead Free
Lead Free
Length
10mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Type
Volatile,
Min Supply Voltage
2.7V
Number of Channels
2
Number of Circuits
2
Number of Positions
256
Number of Taps
256
Package Quantity
50
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
Unknown
Resistance
50kR
Resistance Tolerance
20%
Resistor Type
Potentiometer
RoHS Compliant
Yes
Supply Current
40uA
Taper
Linear
Termination
SMD/SMT
Tolerance
20%
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Maxim DS1803Z-050+ Datasheet
Download the complete datasheet for Maxim DS1803Z-050+ to view detailed technical specifications.
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