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MCP4351-103E/ST
DIGITAL POT, 10K, -40 TO 125DEG C
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP4351-103E/ST
Newark Part No.53R0016
Product RangeQuad 257-Tap Volatile Digital Pots
Your Part Number
35,024 In Stock
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Available in quantity shown
| Quantity | Price | Promotional price |
|---|---|---|
| 1+ | $1.850 | $1.100 |
| 10+ | $1.700 | $1.100 |
| 25+ | $1.550 | $1.100 |
| 50+ | $1.470 | $1.100 |
| 148+ | $1.400 | $1.100 |
Price for:Each
Minimum: 1
Multiple: 1
$1.10
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4351-103E/ST
Newark Part No.53R0016
Product RangeQuad 257-Tap Volatile Digital Pots
Technical Datasheet
Potentiometer TypeVolatile
End To End Resistance10kohm
Control InterfaceSPI
No. of PotsQuad
Supply Voltage Min5.5V
Track TaperLinear
Resistance Tolerance± 20%
Supply Voltage Max1.8V
IC Case / PackageTSSOP
No. of Pins20Pins
IC MountingSurface Mount
Potentiometer IC Case StyleTSSOP
No. of Steps257
Temperature Coefficient+/-150ppm/°C
Operating Temperature Min125°C
Operating Temperature Max-40°C
Product RangeQuad 257-Tap Volatile Digital Pots
Qualification-
Automotive Qualification Standard-
SVHCNo SVHC (04-Feb-2026)
Product Overview
MCP4351-103E/ST is a quad-channel, volatile, 8bit digital potentiometer with an SPI compatible interface. The MCP4351 family is available with end-to-end resistor values of 10KΩ.
- 4 pots, potentiometer configuration option
- Mid-Scale POR Wiper Setting
- 8bit: 256 resistors (257 taps)
- Operating range from 1.8V to 5.5V
- Low wiper resistance of 75ohm (typical)
- Resistor network terminal disconnect feature via Terminal Control (TCON) register
- Supports split rail applications
- Brown-out reset protection (1.5V typical)
- Serial interface inactive current (2.5µA typical)
- Extended temperature range from -40°C to +125°C, available in 20 pin TSSOP package
Technical Specifications
Potentiometer Type
Volatile
Control Interface
SPI
Supply Voltage Min
5.5V
Resistance Tolerance
± 20%
IC Case / Package
TSSOP
IC Mounting
Surface Mount
No. of Steps
257
Operating Temperature Min
125°C
Product Range
Quad 257-Tap Volatile Digital Pots
Automotive Qualification Standard
-
End To End Resistance
10kohm
No. of Pots
Quad
Track Taper
Linear
Supply Voltage Max
1.8V
No. of Pins
20Pins
Potentiometer IC Case Style
TSSOP
Temperature Coefficient
+/-150ppm/°C
Operating Temperature Max
-40°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate