2 x Microchip MCP4252-502E/UN, Digital Potentiometer 5kΩ Serial-SPI 10-Pin - Microchip
Microchip
MCP4252-502E/UN, Digital Potentiometer 5kΩ 257-Position Linear 2-channel Serial-SPI 10-Pin MSOP
- BMUK Part # :- 724-0205
- BrandMicrochip
- Mfr. Part No.MCP4252-502E/UN
- You will get a pack of 2 Potentiometers
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
Control Interface | Serial-SPI | |
Resistance Value | 5kΩ | |
Number of Positions | 257 | |
Taper Type | Linear | |
Memory Type | Volatile | |
Number of Pots per Package | 2 | |
Mounting Type | Surface Mount | |
Package Type | MSOP | |
Pin Count | 10 | |
Power Supply Type | Single | |
Typical Single Supply Voltage | 1.8 → 5.5 V | |
Dimensions | 3 x 3 x 0.95mm | |
Height | 0.95mm | |
Width | 3mm | |
Length | 3mm | |
Minimum Operating Temperature | -40 °C | |
Maximum Operating Temperature | +125 °C |