Microchip Digital Potentiometer 257-Position 5 kΩ Linear 1-Channel 8-Pin SOIC
Technical Document
Specifications
Brand
MicrochipProduct Type
Digital Potentiometer
Resistance
5kΩ
Taper Type
Linear
Memory Type
Volatile
Number of Pots per Package
1
Interface Type
Serial-SPI
Mount Type
Surface
Package Type
SOIC
Minimum Supply Voltage
1.8V
Pin Count
8
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
125°C
Height
1.25mm
Length
4.9mm
Standards/Approvals
RoHS
Series
MCP413X/415X/423X/425X
Automotive Standard
No
Country of Origin
Thailand
Product details
MCP413x/415x/423x/425x Digital Potentiometers
The Microchip MCP413x, MCP415x, MCP423x and MCP425x range of devices are Digital Potentiometers that feature a SPI interface. On board is volatile RAM memory.
7-bit (129 steps) and 8-bit (257 steps) versions are available in various RAB resistance options from 5 kΩ to 100 kΩ. Further variants also give the choice between Rheostat and Potentiometer pinouts, Single and Dual Resistor Network options are also available.
Features
Zero Scale to Full-Scale Wiper Operation
Low Wiper Resistance: 75 Ω (typical)
Low Temperature Coefficient: Absolute (Rheostat) 50 ppm, Ratiometric (Potentiometer) 15 ppm (typical)
SPI Serial Interface
Resistor Network Terminal Disconnect Feature
Brown-Out Reset Protection: 1.5 V (typical)
Serial Interface Inactive Current: 2.5 μA (typical)
High-Voltage Tolerant Digital Inputs: Up to 12.5 V
Supports Split Rail Applications
Internal Weak Pull-Up on all Digital Inputs
Wide Operating Voltage: 1.8 V to 5.5 V
Wide Bandwidth (-3 dB) Operation: 2 MHz for 5.0 kΩ device (typical)
Model Variants
Potentiometer Wiper Configuration: MCP4131, MCP4151, MCP4231, MCP4251
Rheostat Wiper Configuration: MCP4132, MCP4152, MCP4232, MCP4252
Single Resistor Network: MCP4131, MCP4132, MCP4151, MCP4152
Dual Resistor Network: MCP4231, MCP4232, MCP4251, MCP4252
7-bit, 128 Resistors (129 steps): MCP4131, MCP4132, MCP4231, MCP4232
8-bit, 256 Resistors (257 steps): MCP4151, MCP4152, MCP4251, MCP4252
Digital Potentiometer - Microchip
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Stock information temporarily unavailable.
€ 75.15
€ 0.752 Each (In a Tube of 100) (ex VAT)
100
€ 75.15
€ 0.752 Each (In a Tube of 100) (ex VAT)
Stock information temporarily unavailable.
100
| Quantity | Unit price | Per Tube |
|---|---|---|
| 100 - 100 | € 0.752 | € 75.15 |
| 200 - 400 | € 0.732 | € 73.20 |
| 500 - 900 | € 0.714 | € 71.36 |
| 1000+ | € 0.695 | € 69.51 |
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Technical Document
Specifications
Brand
MicrochipProduct Type
Digital Potentiometer
Resistance
5kΩ
Taper Type
Linear
Memory Type
Volatile
Number of Pots per Package
1
Interface Type
Serial-SPI
Mount Type
Surface
Package Type
SOIC
Minimum Supply Voltage
1.8V
Pin Count
8
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
125°C
Height
1.25mm
Length
4.9mm
Standards/Approvals
RoHS
Series
MCP413X/415X/423X/425X
Automotive Standard
No
Country of Origin
Thailand
Product details
MCP413x/415x/423x/425x Digital Potentiometers
The Microchip MCP413x, MCP415x, MCP423x and MCP425x range of devices are Digital Potentiometers that feature a SPI interface. On board is volatile RAM memory.
7-bit (129 steps) and 8-bit (257 steps) versions are available in various RAB resistance options from 5 kΩ to 100 kΩ. Further variants also give the choice between Rheostat and Potentiometer pinouts, Single and Dual Resistor Network options are also available.
Features
Zero Scale to Full-Scale Wiper Operation
Low Wiper Resistance: 75 Ω (typical)
Low Temperature Coefficient: Absolute (Rheostat) 50 ppm, Ratiometric (Potentiometer) 15 ppm (typical)
SPI Serial Interface
Resistor Network Terminal Disconnect Feature
Brown-Out Reset Protection: 1.5 V (typical)
Serial Interface Inactive Current: 2.5 μA (typical)
High-Voltage Tolerant Digital Inputs: Up to 12.5 V
Supports Split Rail Applications
Internal Weak Pull-Up on all Digital Inputs
Wide Operating Voltage: 1.8 V to 5.5 V
Wide Bandwidth (-3 dB) Operation: 2 MHz for 5.0 kΩ device (typical)
Model Variants
Potentiometer Wiper Configuration: MCP4131, MCP4151, MCP4231, MCP4251
Rheostat Wiper Configuration: MCP4132, MCP4152, MCP4232, MCP4252
Single Resistor Network: MCP4131, MCP4132, MCP4151, MCP4152
Dual Resistor Network: MCP4231, MCP4232, MCP4251, MCP4252
7-bit, 128 Resistors (129 steps): MCP4131, MCP4132, MCP4231, MCP4232
8-bit, 256 Resistors (257 steps): MCP4151, MCP4152, MCP4251, MCP4252
Digital Potentiometer - Microchip
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
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