Automotive-grade digital potentiometer featuring 256 positions and 5kΩ resistance with 20% tolerance. This dual-channel, linear device operates via I2C or 2-wire serial interface, supporting a 1.8V to 5.5V supply range. Encased in a compact 14-pin TSSOP package (5.1mm x 4.5mm x 1.05mm), it offers non-volatile memory and a low 2.5µA supply current, functioning across -40°C to 125°C.
PackageTSSOP
Current2.5uA
Resistance5kR
MountingSurface Mount
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Technical Specifications
Microchip MCP4661-502E/ST technical specifications.
General
Package/Case
TSSOP
Height
1.05mm
Interface
I2C, Serial, 2-Wire
Length
5.1mm
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Type
Non-Volatile,
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of Circuits
2
Number of Elements
2
Number of Positions
256
Number of Taps
257
Operating Supply Voltage
5V
Package Quantity
96
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
5kR
Resistance Tolerance
20%
RoHS Compliant
Yes
Supply Current
2.5uA
Width
4.5mm
Compliance
RoHS
Compliant
Datasheet
Microchip MCP4661-502E/ST Datasheet
Download the complete datasheet for Microchip MCP4661-502E/ST to view detailed technical specifications.
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