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Manufacturer Part #
MCP4141-502E/SN
MCP4141 Series Single 7-Bit 129 Step SPI 5 kOhm Non Volatile Digital POT-SOIC-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:100 per Tube Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MCP4141-502E/SN - Product Specification
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Microchip MCP4141-502E/SN - Technical Attributes
| No of Positions: | 129 |
| No of Channels: | 1 |
| Interface: | SPI |
| Wiper Storage: | Non-Volatile |
| Resistance: | 5kΩ |
| Tolerance: | ±20% |
| Supply Voltage: | 2.7V to 5.5V |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP4141 series of devices are non-volatile, 7-bit (129 wiper steps) digital potentiometers that are programmed/reprogrammed through an SPI compatible interface.
The MCP41/42XX devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count. These devices offer WiperLock™ Technology which allows the user unlimited reprogramming and locking of the wiper setting. This is useful for equipment that requires factory trimming or recalibration. The MCP41/42XX family of devices are available with resistor values of 5 K?, 10 K?, 50 k and 100 K?.
Features:
- 7-bit: 128 Resistors with Taps to VSS and VDD
- SPI compatible interace
- Automatic Recall of Potentiometer Wiper Settings
- Resistance Values: 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ
- Low Tempco:
- Absolute (Rheostat): <100 ppm (typ.)
- Ratiometric (Potentiometer): <10 ppm (typ.)
- Low Wiper Resistance: 100 Ω (typ.)
- WiperLock™ Technology to Secure the EEPROM
- Low-Power Operation: 1 μA Max Static Current
- Wide Operating Voltage: 2.7 V to 5.5 V
- Extended Temperature Range: -40°C to +125°C
Available Packaging
Package Qty:
100 per Tube
Package Style:
SOIC-8
Mounting Method:
Surface Mount