MCP4161-503E/SN, Digital Potentiometer 50kΩ 257-Position Linear Serial-SPI 8 Pin, SOIC
- RS Stock No.:
- 724-0157
- Mfr. Part No.:
- MCP4161-503E/SN
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 724-0157
- Mfr. Part No.:
- MCP4161-503E/SN
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
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Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Control Interface | Serial-SPI | |
| Resistance Value | 50kΩ | |
| Number of Positions | 257 | |
| Taper Type | Linear | |
| Memory Type | Non-Volatile | |
| Number of Pots per Package | 1 | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Power Supply Type | Single | |
| Typical Single Supply Voltage | 1.8 → 5.5 V | |
| Dimensions | 4.9 x 3.9 x 1.25mm | |
| Height | 1.25mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +125 °C | |
| Width | 3.9mm | |
| Length | 4.9mm | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Control Interface Serial-SPI | ||
Resistance Value 50kΩ | ||
Number of Positions 257 | ||
Taper Type Linear | ||
Memory Type Non-Volatile | ||
Number of Pots per Package 1 | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 8 | ||
Power Supply Type Single | ||
Typical Single Supply Voltage 1.8 → 5.5 V | ||
Dimensions 4.9 x 3.9 x 1.25mm | ||
Height 1.25mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +125 °C | ||
Width 3.9mm | ||
Length 4.9mm | ||
The Microchip MCP4161 8-bit single non-volatile digital potentiometer has EEPROM and an SPI compatible interface. It operates on 2.7V to 5.5V voltage range. This POT offer WiperLock Technology which allows the user unlimited reprogramming and locking of the wiper setting. It is useful for equipment that requires factory trimming or recalibration.
256 Resistors with Taps to VSS and VDD
Automatic Recall of Potentiometer Wiper Settings
Resistance of 50kΩ
Ratiometric Potentiometer less than 10 ppm (typ.)
Low wiper resistance of 100Ω (typ.)
Low power operation of 1μA Max static current
Temperature range between -40°C and +125°C
8-lead Plastic Small Outline (SOIC), (150 mil) package
Automatic Recall of Potentiometer Wiper Settings
Resistance of 50kΩ
Ratiometric Potentiometer less than 10 ppm (typ.)
Low wiper resistance of 100Ω (typ.)
Low power operation of 1μA Max static current
Temperature range between -40°C and +125°C
8-lead Plastic Small Outline (SOIC), (150 mil) package