Digital Potentiometers

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AD5262BRUZ20, Analog Devices

Digital Potentiometer (Dual), Analog Devices Digital Potentiometer - Analog Devices

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X9C503PZ, Renesas Electronics

Digital Potentiometer, Intersil Digital Potentiometer - Intersil

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MCP4551-103E/MS, Microchip

MCP453x/455x/463x/465x Digital Potentiometers Digital Potentiometer - Microchip

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MCP4017/4018/4019 Digital Potentiometers Microchips MCP4018 series are a range of great digital potentiometers. This range includes volatile memory all in a mini SC70 (SOT-323) package. The MCP4018's include options to have it in a potentiometer or rheostat configuration and feature a wide range of voltage options, from 1.8V up to 5.5V. These potentiometers are7-bit resolution (128 wiper steps). Digital potentiometers can be used in many applications that need a variable voltage resistance. Digital penetrometers are typically used where mechanical potentiometers are employed. Features and benefits: Rheostat or potentiometer config Zero to full scale wiper operation Low power operation of only 2.5 μA Low wiper resistance – typically 100 Ω Extended operating temperature: -40°C to +125°C Wide operating voltage Simple I2C Protocol with read & write commands Need different resistance? 100KΩ – 738-6809 Digital Potentiometer - Microchip

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MAX5395LATA+T, Maxim Integrated

Single Linear Taper 256-Tap Positions10kΩ, 50kΩ, and 100kΩ End-to-End Resistance1.7V to 5.5V Extended Single Supply0 to 5.25V H, W, L Operating Voltage Independent of VDD1μA (typ) Supply Current in Low-Power Mode±1.0 LSB INL, ±0.5 LSB DNL (max) Wiper AccuracyPower-On Sets Wiper to Midscale50ppm/°C End-to-End Temperature Coefficient5ppm/°C Ratiometric Temperature Coefficient-40°C to +125°C Operating Temperature Range2mm x 2mm, 8-Pin TDFN PackageI²C-Compatible Serial Interface ApplicationsBattery-Powered SystemsMechanical Potentiometer ReplacementPortable ElectronicsSystem Calibration

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AD5206BRZ50, Analog Devices

Digital Potentiometer (Hex), Analog Devices Digital Potentiometer - Analog Devices

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AD5144BRUZ10, Analog Devices

Digital Potentiometer (Quad), Analog Devices Digital Potentiometer - Analog Devices

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AD5292BRUZ-20, Analog Devices

Digital Potentiometer (Single, 20KΩ), Analog Devices Digital Potentiometer - Analog Devices

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AD5262BRUZ20-RL7, Analog Devices

Digital Potentiometer (Dual), Analog Devices Digital Potentiometer - Analog Devices

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MAX5455EUD+, Maxim Integrated

Small-Footprint Packages10-Pin μMAX (MAX5450/MAX5452/MAX5454)14-Pin TSSOP (MAX5451/MAX5453/MAX5455) 256-Tap PositionsIndependent Up/Down Potentiometer Controls (MAX5451/MAX5453/MAX5455)Ultra-Low 0.1μA Supply Current+2.7V to +5.5V Single-Supply OperationLow 35ppm/°C End-to-End Temperature CoefficientPower-On Reset Sets Wiper to Midscale (Position 127)Glitchless Switching Between the Resistor Taps10kΩ, 50kΩ, 100kΩ Resistance Values ApplicationsAdjustable Linear RegulatorsAdjustable Voltage ReferenceImpedance MatchingLCD Screen AdjustmentLow-Drift Programmable-Gain Amplifier (PGA)Mechanical Potentiometer ReplacementProgrammable Filters, Delays, Time ConstantsVolume Control

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DS3502U+T&R, Maxim Integrated

The DS3502 is a 7-bit, nonvolatile (NV) digital potentiometer featuring an output voltage range of up to 15.5V. Programming is accomplished by an I²C-compatible interface, which can operate at speeds of up to 400kHz. External voltages are applied at the RL and RH inputs to define the lowest and highest potentiometer outputs. 128 Wiper Tap PointsFull-Scale Resistance: 10kΩI²C-Compatible Serial InterfaceAddress Pins Allow Up to Four DS3502s to Share the Same I²C BusDigital Operating Voltage: 2.5V to 5.5VAnalog Operating Voltage: 4.5V to 15.5VOperating Temperature: -40°C to +100°C10-Pin μSOP Package ApplicationsInstrumentation and Industrial ControlsMechanical POT ReplacementTFT-LCD VCOM Calibration

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