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MCP41100-I/SN Single/Dual Digital Potentiometer With SPI™ Interface

MCP41100-I/SN Single/Dual Digital Potentiometer With SPI™ Interface

Brand Name MICROCHIP
Model Number MCP41100-I/SN
Certification rohs
Place of Origin CN
Minimum Order Quantity 1
Price consult with
Payment Terms T/T,Western Union
Supply Ability 100000
Delivery Time 5-8days
Packaging Details T/R
Product Category: Digital to Analog Converters - ADC
Number of Outputs: 1
Operating Supply Voltage: 2.7V~5.5V
Minimum Operating Temperature: - 40 °C
Maximum Operating Temperature: + 85 °C
Package | Pins SOIC-8
Detailed Product Description
MCP41100-I/SN Single/Dual Digital Potentiometer With SPI™ Interface
The MCP41100-I/SN is a high-performance digital potentiometer featuring SPI interface compatibility, designed for precision electronic applications requiring reliable digital resistance control.
Key Features
  • 256 taps for each potentiometer
  • Available in 10 kΩ, 50 kΩ, and 100 kΩ potentiometer values
  • Single and dual versions available
  • SPI™ serial interface (mode 0,0 and 1,1)
  • ±1 LSB maximum INL & DNL
  • Low power CMOS technology
  • 1 µA maximum supply current in static operation
  • Multiple devices can be daisy-chained together (MCP42XXX only)
  • Shutdown feature opens circuits of all resistors for maximum power savings
  • Hardware shutdown pin available on MCP42XXX only
  • Single supply operation (2.7V - 5.5V)
  • Industrial temperature range: -40°C to +85°C
  • Extended temperature range: -40°C to +125°C
Pin Functions
Pin #NameFunction
1CSChip Select
2SCKSerial Clock
3SISerial Data Input
4VSSGround
5PB1Terminal B Connection For Pot 1
6PW1Wiper Connection For Pot 1
7PA1Terminal A Connection For Pot 1
8PA0Terminal A Connection For Pot 0
9PW0Wiper Connection For Pot 0
10PB0Terminal B Connection For Pot 0
11RSReset Input
12SHDNShutdown Input
13SOData Out for Daisy-Chaining
14VDDPower
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their specific requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
Product Tags: SPI digital potentiometer MCP41100   dual digital potentiometer with warranty   MCP41100-I/SN DAC digital potentiometer  
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