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Manufacturer Part #

MCP4151-103E/MF

MCP4151 Series Single 8-Bit 257 Step SPI 10 kOhm Volatile Digital POT - DFN-8

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 1912
Product Specification Section
Technical Attributes
Attributes Table
No of Positions: 257
No of Channels: 1
Interface: SPI
Wiper Storage: Volatile
Resistance: 10kΩ
Tolerance: ±20%
Supply Voltage: 1.8V to 5.5V
Package Style:  DFN-8
Mounting Method: Surface Mount
Features & Applications

The MCP4151-103E/MF is a single 8-Bit SPI Digital Potentiometer that offers 10 kΩ of resistance, equipped with Volatile Memory and WiperLock Technology , available in surface mount DFN-8 package.

Features:

  • Zero Scale to Full Scale Wiper operation
  • Low Wiper Resistance: 75Ω (typ.)
  • Low Tempco:
    • Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
    • Ratiometric (Potentiometer): 15 ppm typical
  • SPI Serial Interface (10 MHz, modes 0,0 & 1,1)
    • High-Speed Read/Writes to wiper registers
    • SDI/SDO multiplexing
  • Resistor Network Terminal Disconnect Feature via:
    • Shutdown pin (SHDN)
    • Terminal Control (TCON) Register
  • Brown-out reset protection (1.5V typical)
  • Serial Interface Inactive current (2.5 uA typ.)
  • High-Voltage Tolerant Digital Inputs: Up to 12.5V
  • Supports Split Rail Applications
  • Internal weak pull-up on all digital inputs
  • Wide Operating Voltage:
    • 2.7V to 5.5V - Device Characteristics Specified
    • 1.8V to 5.5V - Device Operation
  • Wide Bandwidth (-3 dB) Operation: 2 MHz (typ.) for 5.0 kΩ device
  • Extended temperature range : -40°C to +125°C
Pricing Section
Stock:
360
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
14 Weeks
Total
$0.90
USD
Quantity
Web Price
1
$0.90
25
$0.75
100+
$0.68
Product Variant Information section