AD8403ARU1

Analog Devices Inc. AD8403ARU1

Part Number:
AD8403ARU1
Manufacturer:
Analog Devices Inc.
Ventron No:
3020730-AD8403ARU1
Description:
IC POT DIG QUAD 1K 8BIT 24TSSOP
ECAD Model:
Datasheet:
AD8403ARU1

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Specifications
Analog Devices Inc. AD8403ARU1 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD8403ARU1.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    24-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    24
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tube
  • Tolerance
    ±33%
  • Feature
    Cascade Pin
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • ECCN Code
    EAR99
  • Temperature Coefficient
    700 ppm/°C
  • Resistance
    1kOhm
  • Voltage - Supply
    2.7V~5.5V
  • Reach Compliance Code
    not_compliant
  • Base Part Number
    AD8403
  • Pin Count
    24
  • Configuration
    Potentiometer
  • Interface
    SPI
  • Number of Circuits
    4
  • Memory Type
    Volatile
  • Quiescent Current
    10nA
  • Taper
    Linear
  • Number of Taps
    256
  • Resistance - Wiper (Ω) (Typ)
    200
  • RoHS Status
    Non-RoHS Compliant
Description
AD8403ARU1 Overview
The manufacturer of this component is Analog Devices Inc. It falls under the category of Data Acquisition - Digital Potentiometers and is specifically a chip for this purpose. It is designed to be mounted on a surface and comes in a 24-TSSOP package with dimensions of 0.173mm by 4.40mm. It has 24 pins and is packaged in a tube. This particular part is no longer in production. It requires a voltage supply of 2.7V to 5.5V and has a total of 4 circuits. The quiescent current is 10nA and it has a linear taper.

AD8403ARU1 Features
Available in 24-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
24 pins
Quiescent Current at 10nA

AD8403ARU1 Applications
There are a lot of Analog Devices Inc. AD8403ARU1 Digital Potentiometers applications.

Instrumentation (gain or offset adjustment)
Communication device
Adjustable current control
DAC
DC/DC conversion circuit
Contrast control of monitors
Healthcare Products
Used as variable resistor
Adjust VCOM settings
Automatic gain control
AD8403ARU1 More Descriptions
Digital Potentiometer 256POS 1KOhm Quad 24-Pin TSSOP
Digital Potentiometer, 4 Func, 1000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO24
IC DGTL POT 1KOHM 256TAP 24TSSOP
IC POT DIG QUAD 1K 8BIT 24TSSOP
QUAD 8-BIT POTENTIOMETER 1 OH The AD8400/AD8402/AD8403 provide a single, dual or quad channel, 256 position digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. The AD8400 contains a single variable resistor in the compact SO-8 package. The AD8402 contains two independent variable resistors in saving SO-14 surface mount package. The AD8403 contains four independent variable resistors in 24-lead PDIP, SOIC and TSSOP packages. Each part contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by a digital code loaded into the controlling serial input register. The resistance between the wiper and either endpoint of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch. Each variable resistor offers a completely programmable value of resistance, between the A terminal and the wiper or the B terminal and the wiper. The fixed A to B terminal resistance of 1 kΩ, 10 kΩ, 50 kΩ or 100 kΩ has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 500 ppm/°C. A unique switching circuit minimizes the high glitch inherent in traditional switched resistor designs avoiding any make-before-break or break-before-make operation. Each VR has its own VR latch that holds its programmed resistance value. These VR latches are updated from an SPI compatible serial-to-parallel shift register that is loaded from a standard 3-wire serial-input digital interface. Ten data bits make up the data word clocked into the serial input register. The data word is decoded where the first two bits determine the address of the VR latch to be loaded, the last eight bits are data. A serial data output pin at the opposite end of the serial register allows simple daisy-chaining in multiple VR applications without additional external decoding logic.
Product Comparison
The three parts on the right have similar specifications to AD8403ARU1.
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Tolerance
    Feature
    Part Status
    Moisture Sensitivity Level (MSL)
    ECCN Code
    Temperature Coefficient
    Resistance
    Voltage - Supply
    Reach Compliance Code
    Base Part Number
    Pin Count
    Configuration
    Interface
    Number of Circuits
    Memory Type
    Quiescent Current
    Taper
    Number of Taps
    Resistance - Wiper (Ω) (Typ)
    RoHS Status
    Factory Lead Time
    Lifecycle Status
    Contact Plating
    JESD-609 Code
    Pbfree Code
    Number of Terminations
    Number of Positions
    Technology
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Operating Supply Voltage
    Power Supplies
    Operating Supply Current
    Nominal Supply Current
    Max Supply Current
    Bandwidth
    3db Bandwidth
    Total Resistance
    Temperature Coefficient (Typ)
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    Lead Free
    Additional Feature
    Qualification Status
    Height Seated (Max)
    View Compare
  • AD8403ARU1
    AD8403ARU1
    Surface Mount
    Surface Mount
    24-TSSOP (0.173, 4.40mm Width)
    24
    -40°C~125°C
    Tube
    ±33%
    Cascade Pin
    Obsolete
    1 (Unlimited)
    EAR99
    700 ppm/°C
    1kOhm
    2.7V~5.5V
    not_compliant
    AD8403
    24
    Potentiometer
    SPI
    4
    Volatile
    10nA
    Linear
    256
    200
    Non-RoHS Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • AD8403ARUZ1
    Surface Mount
    Surface Mount
    24-TSSOP (0.173, 4.40mm Width)
    24
    -40°C~125°C
    Tube
    ±33%
    Cascade Pin
    Active
    1 (Unlimited)
    EAR99
    500 ppm/°C
    1kOhm
    2.7V~5.5V
    -
    AD8403
    24
    Potentiometer
    SPI
    4
    Volatile
    10nA
    Linear
    256
    200
    ROHS3 Compliant
    8 Weeks
    PRODUCTION (Last Updated: 2 weeks ago)
    Tin
    e3
    no
    24
    256
    CMOS
    DUAL
    GULL WING
    260
    4
    3V
    0.65mm
    30
    5.5V
    3/5V
    10nA
    10nA
    900μA
    5 kHz
    5MHz
    1000Ohm
    700ppm/°C
    1.2mm
    7.9mm
    4.5mm
    No
    No SVHC
    Contains Lead
    -
    -
    -
  • AD8400ARZ100
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    -40°C~125°C
    Tube
    ±30%
    -
    Active
    1 (Unlimited)
    EAR99
    500 ppm/°C
    100kOhm
    2.7V~5.5V
    -
    AD8400
    8
    Potentiometer
    SPI
    1
    Volatile
    10nA
    Linear
    256
    200
    ROHS3 Compliant
    8 Weeks
    PRODUCTION (Last Updated: 2 weeks ago)
    Tin
    e3
    no
    8
    256
    CMOS
    DUAL
    GULL WING
    260
    1
    3V
    -
    30
    5.5V
    3/5V
    10nA
    10nA
    900μA
    0.071 kHz
    5MHz
    100000Ohm
    -
    1.5mm
    5mm
    4mm
    No
    No SVHC
    Contains Lead
    -
    -
    -
  • AD8403ARZ1-REEL
    Surface Mount
    Surface Mount
    24-SOIC (0.295, 7.50mm Width)
    24
    -40°C~125°C
    Tape & Reel (TR)
    ±33%
    Cascade Pin
    Active
    1 (Unlimited)
    EAR99
    500 ppm/°C
    1kOhm
    2.7V~5.5V
    -
    AD8403
    24
    Potentiometer
    SPI
    4
    Volatile
    10nA
    Linear
    256
    200
    ROHS3 Compliant
    8 Weeks
    PRODUCTION (Last Updated: 2 weeks ago)
    Tin
    e3
    no
    24
    256
    CMOS
    DUAL
    GULL WING
    260
    4
    3V
    1.27mm
    30
    5.5V
    3/5V
    10nA
    10nA
    900μA
    5 kHz
    5MHz
    1000Ohm
    700ppm/°C
    -
    -
    -
    -
    -
    Contains Lead
    IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY
    Not Qualified
    2.65mm
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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