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MCP45HV51

Status: In Production

Features:

  • Wide Operating Voltage:   
  • Analog: 10V to 36V    - Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V
  • + 2.7V)
  • Resistor Network Resolution  
  • 8-bit: 255 Resistors (256 Taps)
  • RAB Resistance Options: 5kΩ 10kΩ 50kΩ 100kΩ
  • 5kΩ
  • 10kΩ
  • 50kΩ
  • 100kΩ
  • I2C Serial Interface   
  • 100 kHz, 400kHz, and 3.4MHz
  • Terminal Disconnect Via:   
  • Shutdown Pin (SHDN)   
  • Terminal Control (TCON) Register
  • Serial Interface Inactive Current (1 μA Typical)
  • 500kHz Typical Bandwidth (-3 dB) Operation (5.0 kΩ Device)
  • Extended Temperature Range (-40°C to +125°C)
  • Package Types: TSSOP-14 and 5x5 QFN
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

MCP45HV51 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 8-bit resolution with I2C interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over  –40°C to +125°C extended temperature range.

Microchip's MCP41HVX1 and MCP45HVX1 digital potentiometer (Digipot) families offer the widest operating voltage range that is currently available on the market.

Additional Features
    • Wide Operating Voltage:

         - Analog: 10V to 36V

         - Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V- + 2.7V)

    • Resistor Network Resolution

        - 8-bit: 255 Resistors (256 Taps)

    • RAB Resistance Options:
      • 5kΩ
      • 10kΩ
      • 50kΩ
      • 100kΩ
    • I2C Serial Interface

         - 100 kHz, 400kHz, and 3.4MHz

    • Terminal Disconnect Via:

         - Shutdown Pin (SHDN)

         - Terminal Control (TCON) Register

    • Serial Interface Inactive Current (1 μA Typical)
    • 500kHz Typical Bandwidth (-3 dB) Operation (5.0 kΩ Device)
    • Extended Temperature Range (-40°C to +125°C)
    • Package Types: TSSOP-14 and 5x5 QFN
Parametrics
Name
Value
Temp. Range (°C)
-40 to +125
Volatile / Non Volatile
volatile
Number of Taps
256
Resistance (ohms) K
5, 10, 50, 100
# per Package
1
INL (Max)
0.5
DNL (Max)
0.125
Interface
I²C™

Documents

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Data Sheet


Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP45HV51-103E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51-104E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51-502E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51-503E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51T-103E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51T-104E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51T-502E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51T-503E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
MCP45HV51-103E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51-104E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51-503E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51T-103E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51T-104E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51T-502E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51T-503E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
MCP45HV51-502E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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