Microchip Technology MCP4019T-104E/LT
- Part Number:
- MCP4019T-104E/LT
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3019105-MCP4019T-104E/LT
- Description:
- IC DGTL POT 100K 128TAPS SC70-5
- ECAD Model:
-
- Datasheet:
- MCP4019T-104E/LT
Description
The MCP4017/18/19 are 7-bit single I²C™ digital potentiometers with volatile memory. They offer both potentiometer and rheostat configurations, providing a wide range of resistance options (5 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ). With a low wiper resistance of 1000 Ω (typical) and a low tempco of 50 ppm (typical) for rheostat mode and 10 ppm (typical) for potentiometer mode, these devices provide precise and stable resistance control.
Features
7-bit resolution with 128 steps
Potentiometer or rheostat configuration options
Low wiper resistance: 1000 Ω (typical)
Low tempco: 50 ppm (typical) for rheostat mode, 10 ppm (typical) for potentiometer mode
Simple I²C protocol with read and write commands
Brown-out reset protection (1.5V typical)
Power-on default wiper setting (mid-scale)
Low-power operation: 2.5 μA static current (typical)
Wide operating voltage range: 1.8V to 5.5V
Very small package (SC70)
Lead-free (Pb-free) package
Applications
Volume control
Gain adjustment
Offset adjustment
Sensor calibration
LED dimming
Power management
The MCP4017/18/19 are 7-bit single I²C™ digital potentiometers with volatile memory. They offer both potentiometer and rheostat configurations, providing a wide range of resistance options (5 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ). With a low wiper resistance of 1000 Ω (typical) and a low tempco of 50 ppm (typical) for rheostat mode and 10 ppm (typical) for potentiometer mode, these devices provide precise and stable resistance control.
Features
7-bit resolution with 128 steps
Potentiometer or rheostat configuration options
Low wiper resistance: 1000 Ω (typical)
Low tempco: 50 ppm (typical) for rheostat mode, 10 ppm (typical) for potentiometer mode
Simple I²C protocol with read and write commands
Brown-out reset protection (1.5V typical)
Power-on default wiper setting (mid-scale)
Low-power operation: 2.5 μA static current (typical)
Wide operating voltage range: 1.8V to 5.5V
Very small package (SC70)
Lead-free (Pb-free) package
Applications
Volume control
Gain adjustment
Offset adjustment
Sensor calibration
LED dimming
Power management
Microchip Technology MCP4019T-104E/LT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP4019T-104E/LT.
- Factory Lead Time1 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case5-TSSOP, SC-70-5, SOT-353
- Number of Pins5
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- Published2004
- Tolerance±20%
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Temperature Coefficient50 ppm/°C
- Resistance100kOhm
- Number of Positions128
- Terminal FinishMatte Tin (Sn) - annealed
- SubcategoryDigital Potentiometers
- TechnologyCMOS
- Voltage - Supply1.8V~5.5V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)40
- Base Part NumberMCP4019
- Pin Count5
- ConfigurationRheostat
- InterfaceI2C
- Number of Circuits1
- Nominal Supply Current80μA
- Memory TypeVolatile
- Converter TypeDIGITAL POTENTIOMETER
- Bandwidth0.1 kHz
- TaperLinear
- Number of Taps128
- Total Resistance100000Ohm
- Resistance - Wiper (Ω) (Typ)155
- Temperature Coefficient (Typ)150ppm/°C
- Height1mm
- Length2.25mm
- Width1.35mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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