Microchip Digital Potentiometer 257-Position 10 kΩ Linear 1-Channel 8-Pin PDIP
- RS庫存編號:
- 723-9968
- 製造零件編號:
- MCP4161-103E/P
- 製造商:
- Microchip
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- RS庫存編號:
- 723-9968
- 製造零件編號:
- MCP4161-103E/P
- 製造商:
- Microchip
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Product Type | Digital Potentiometer | |
| Resistance | 10kΩ | |
| Number of Positions | 257 | |
| Taper Type | Linear | |
| Temperature Coefficient | 150 ppm/°C | |
| Memory Type | Non-Volatile | |
| Number of Pots per Package | 1 | |
| Mount Type | Through Hole | |
| Interface Type | Serial-SPI | |
| Package Type | PDIP | |
| Minimum Supply Voltage | 1.8V | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Length | 10.16mm | |
| Width | 177.8mm | |
| Series | MCP4161 | |
| Height | 4.95mm | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Product Type Digital Potentiometer | ||
Resistance 10kΩ | ||
Number of Positions 257 | ||
Taper Type Linear | ||
Temperature Coefficient 150 ppm/°C | ||
Memory Type Non-Volatile | ||
Number of Pots per Package 1 | ||
Mount Type Through Hole | ||
Interface Type Serial-SPI | ||
Package Type PDIP | ||
Minimum Supply Voltage 1.8V | ||
Pin Count 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Length 10.16mm | ||
Width 177.8mm | ||
Series MCP4161 | ||
Height 4.95mm | ||
Automotive Standard No | ||
MCP414x/416x/424x/426x Digital Potentiometers
The Microchip MCP413x, MCP415x, MCP423x and MCP425x range of devices are Digital Potentiometers with a SPI interface and EEPROM memory.
Featured is WiperLock Technology, providing a method of ’locking’ the wiper configuration. To unlock a high-voltage command is required (>8.5 V), protecting the setting during normal operation.
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)
Automatic Recall of Saved Wiper Setting
WiperLock Technology
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: MCP4141, MCP4161, MCP4241, MCP4261
Rheostat Wiper Configuration: MCP4142, MCP4162, MCP4242, MCP4262
Single Resistor Network: MCP4141, MCP4142, MCP4161, MCP4162
Dual Resistor Network: MCP4241, MCP4242, MCP4261, MCP4262
7-bit, 128 Resistors (129 steps): MCP4141, MCP4142, MCP4241, MCP4142
8-bit, 256 Resistors (257 steps): MCP4161, MCP4162, MCP4261, MCP4162
Digital Potentiometer - Microchip
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