MCP4451-503E/ST, Digital Potentiometer 50kΩ 257-Position Linear 4-Channel Serial-I2C 20 Pin, TSSOP
- RS Stock No.:
- 177-0568
- Mfr. Part No.:
- MCP4451-503E/ST
- Brand:
- Microchip
Available to back order for despatch when stock is available
Added
Price Each (In a Pack of 5)
Kr. 7,81
(exc. VAT)
Kr. 9,76
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 + | Kr. 7,81 | Kr. 39,05 |
| *price indicative | ||
- RS Stock No.:
- 177-0568
- Mfr. Part No.:
- MCP4451-503E/ST
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
The MCP4451 devices are volatile, 8-bit (257 wiper steps) digital potentiometers that are programmed/reprogrammed through an I2C™Compatible compatible interface. The MCP4451 family of devices are available with resistor values of 5KΩ, 10KΩ, 50KΩ and 100KΩ.
Quad Resistor Network
Potentiometer or Rheostat configuration options
7-bit – 128 Resistors (129 Taps)
8-bit: 256 Resistors (257 Taps)
5 kohm
10 kohm
Quad Resistor Network
Potentiometer or Rheostat configuration options
Resistor Network Resolution:
7-bit – 128 Resistors (129 Taps)
8-bit: 256 Resistors (257 Taps)
Four RAB Resistances options:
5 kohm
10 kohm
50 kohm
100 kohm
Potentiometer or Rheostat configuration options
7-bit – 128 Resistors (129 Taps)
8-bit: 256 Resistors (257 Taps)
5 kohm
10 kohm
Quad Resistor Network
Potentiometer or Rheostat configuration options
Resistor Network Resolution:
7-bit – 128 Resistors (129 Taps)
8-bit: 256 Resistors (257 Taps)
Four RAB Resistances options:
5 kohm
10 kohm
50 kohm
100 kohm
Specifications
Attribute | Value |
|---|---|
| Control Interface | Serial-I2C |
| Resistance Value | 50kΩ |
| Number of Positions | 257 |
| Taper Type | Linear |
| Memory Type | Volatile |
| Number of Pots per Package | 4 |
| Mounting Type | Surface Mount |
| Package Type | TSSOP |
| Pin Count | 20 |
| Power Supply Type | Single |
| Typical Single Supply Voltage | 5.5 V |
| Dimensions | 6.6 x 4.5 x 1.05mm |
| Height | 1.05mm |
| Length | 6.6mm |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Width | 4.5mm |