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MCP41HV51

Status: In Production

Features:

  • +36V Terminal Voltage Range (DGND = V–)
  • ±18V Terminal Voltage Range(DGND = V– + 18V)
  • Analog: 10V to 36V (specified performance)
  • Digital: 2.7V to 5.5V
  • 8-bit: 255 Resistors (256 Taps)
  • 5kΩ
  • 10kΩ
  • 50kΩ
  • 100kΩ
  • 25 mA (for 5kΩ)
  • 12.5 mA (for 10 kΩ)
  • 6.5 mA (for 50 kΩ and 100 kΩ)
  • Zero-Scale to Full-Scale Wiper Operation
  • Low Wiper Resistance: 75Ω (Typical)
  • Absolute (Rheostat): 50 ppm Typical(0°C to +70°C)
  • Ratiometric (Potentiometer): 15 ppm Typical
  • SPI Serial Interface (10 MHz, Modes 0,0 and 1,1)
  • Shutdown Pin (SHDN)
  • Terminal Control (TCON) Register
  • Write Latch (WLAT) Pin to control update of Volatile Wiper Register (such as Zero Crossing)
  • Digital Supply (VL/DGND); 1.5V Typical
  • Analog Supply (V+ / V-); 3.5V Typical
  • Serial Interface Inactive Current (3 µA Typical)
  • 500 kHz Typical Bandwidth (-3 dB) Operation(5.0 kΩ Device)
  • Extended Temperature Range (-40°C to +125°C)
  • Package Types: TSSOP-14 and QFN-20 (5x5)
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

MCP41HV51 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 SPI 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
    • High-Voltage Analog Support:
      • +36V Terminal Voltage Range (DGND = V–)
      • ±18V Terminal Voltage Range(DGND = V– + 18V)
    • Wide Operating Voltage:
      • Analog: 10V to 36V (specified performance)
      • Digital: 2.7V to 5.5V

                                        1.8V to 5.5V (DGND >= V- + 0.9V)

  • Resistor Network Resolution
    • 8-bit: 255 Resistors (256 Taps)
  • RAB Resistance Options:
    • 5kΩ
    • 10kΩ
    • 50kΩ
    • 100kΩ
  • High Terminal/Wiper Current (IW) Support:
    • 25 mA (for 5kΩ)
    • 12.5 mA (for 10 kΩ)
    • 6.5 mA (for 50 kΩ and 100 kΩ)
  • Zero-Scale to Full-Scale Wiper Operation
  • Low Wiper Resistance: 75Ω (Typical)
  • 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 and 1,1)
  • Resistor Network Terminal Disconnect Via:
    • Shutdown Pin (SHDN)
    • Terminal Control (TCON) Register
  • Write Latch (WLAT) Pin to control update of Volatile Wiper Register (such as Zero Crossing)
  • Power-On Rest / Brown-Out Reset for both:
    • Digital Supply (VL/DGND); 1.5V Typical
    • Analog Supply (V+ / V-); 3.5V Typical
  • Serial Interface Inactive Current (3 µA Typical)
  • 500 kHz Typical Bandwidth (-3 dB) Operation(5.0 kΩ Device)
  • Extended Temperature Range (-40°C to +125°C)
  • Package Types: TSSOP-14 and QFN-20 (5x5)
Parametrics
Name
Value
Temp. Range (°C)
-40 to +125
Volatile / Non Volatile
Volatile
Number of Taps
255
Resistance (ohms) K
5, 10, 50, 100
# per Package
1
INL (Max)
1
DNL (Max)
0.25
Interface
SPI

Documents

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Data Sheets

06/30/2015
2219KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP41HV51-503E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-503E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-104E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-104E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-502E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-502E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-103E/ST
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-103E/ST
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-502E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-502E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-103E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-103E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-503E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51-104E/MQ
0.067130
0.109589
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-503E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
MCP41HV51T-104E/MQ
0.067130
0.166970
20
QFN
5x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
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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