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Datasheet Analog Devices AD5144

Manufacturer:Analog Devices
Series:AD5144

Quad Channel, 256-Position, I2C / SPI, Nonvolatile Digital Potentiometer

Datasheets

  • Download » Datasheet, PDF, 842 Kb, Revision: B
    AD5124/AD5144/AD5144A: Quad Channel, 128-/256-Position, I2C/SPI, Nonvolatile Digital Potentiometer Data Sheet (Rev. B)
    Docket ↓
    Quad Channel, 128-/256-Position, I2C/SPI,
    Nonvolatile Digital Potentiometer AD5124/AD5144/AD5144A Data Sheet
    FEATURES FUNCTIONAL BLOCK DIAGRAM
    VLOGIC 10 kΩ and 100 kΩ resistance options
    Resistor tolerance: 8% maximum
    Wiper current: ±6 mA
    Low temperature coefficient: 35 ppm/°C
    Wide bandwidth: 3 MHz
    Fast start-up time < 75 μs
    Linear gain setting mode
    Single-and dual-supply operation
    Independent logic supply: 1.8 V to 5.5 V
    Wide operating temperature: -40°C to +125°C
    4 mm × 4 mm package option VDD LRDAC AD5124/AD5144
    POWER-ON
    RESET RDAC1 A1 INPUT
    REGISTER 1 W1
    B1 RESET RDAC2 DIS A2 INPUT
    REGISTER 2 W2 SCLK/SCL
    SDI/SDA B2
    SERIAL
    INTERFACE RDAC3
    7/8 A3 INPUT ...

Prices

Status

 AD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

 AD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
Package24 ld LFCSP (4x4x.75mm w/2.10mm EP)24 ld LFCSP (4x4x.75mm w/2.10mm EP)20 ld TSSOP20 ld TSSOP20 ld TSSOP20 ld TSSOP
Pins242420202020
Package CodeCP-24-10CP-24-10RU-20RU-20RU-20RU-20

Parametrics

AD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125

Eco Plan

Manufacturer's Classification

  • D/A Converters > Digital Potentiometers

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