AD5231BRU50

Analog Devices Inc. AD5231BRU50

Part Number:
AD5231BRU50
Manufacturer:
Analog Devices Inc.
Ventron No:
3020865-AD5231BRU50
Description:
IC DGTL POT 1024POS 16-TSSOP
ECAD Model:
Datasheet:
AD5231BRU50

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Specifications
Analog Devices Inc. AD5231BRU50 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD5231BRU50.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    16
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Tolerance
    -40% 20%
  • JESD-609 Code
    e0
  • Feature
    Cascade Pin
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Temperature Coefficient
    600 ppm/°C
  • Resistance
    50kOhm
  • Technology
    CMOS
  • Voltage - Supply
    2.7V~5.5V ±2.25V~2.75V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Terminal Pitch
    0.65mm
  • Reach Compliance Code
    not_compliant
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD5231
  • Pin Count
    16
  • Qualification Status
    Not Qualified
  • Power Supplies
    -2.5/3/5V
  • Configuration
    Potentiometer
  • Interface
    SPI
  • Number of Circuits
    1
  • Memory Type
    Non-Volatile
  • Quiescent Current
    2.7μA
  • Bandwidth
    0.085 kHz
  • Taper
    Linear
  • Max Dual Supply Voltage
    2.75V
  • Min Dual Supply Voltage
    2.25V
  • Dual Supply Voltage
    2.5V
  • Number of Taps
    1024
  • Total Resistance
    50000Ohm
  • Resistance - Wiper (Ω) (Typ)
    50
  • Resistor Terminal Voltage-Max
    3V
  • Length
    5mm
  • Width
    4.4mm
  • RoHS Status
    Non-RoHS Compliant
Description
AD5231BRU50 Overview
The manufacturer of this component is Analog Devices Inc. It is a type of chip used for Data Acquisition - Digital Potentiometers, which falls under the category of Data Acquisition - Digital Potentiometers. It has a Moisture Sensitivity Level (MSL) of 1, which means it has no limitations for exposure to moisture. The ECCN Code for this chip is EAR99, indicating that it is not subject to any specific export controls. The Temperature Coefficient is 600 ppm/°C, meaning that the resistance of the chip will change by 600 parts per million for every degree Celsius change in temperature. The Resistance of the chip is 50kOhm, and it has a DUAL terminal position. It is not compliant with Reach regulations. The maximum reflow temperature is 30 seconds. This chip can be powered by -2.5/3/5V power supplies and has a low quiescent current of 2.7μA. Its length is 5mm.

AD5231BRU50 Features
Available in 16-TSSOP (0.173, 4.40mm Width) package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
16 pins
Quiescent Current at 2.7μA

AD5231BRU50 Applications
There are a lot of Analog Devices Inc. AD5231BRU50 Digital Potentiometers applications.

Programmable low pass filter
Adjust VCOM settings
Audio Volume control
Hi-Fi devices with up to 90dB dynamic range
Automotive electronics
DAC
Programmable I to V converter
Power calibration
LEDs
Automated caliberation
AD5231BRU50 More Descriptions
Digital Potentiometer 1024POS 50KOhm Single 16-Pin TSSOP
Digital Potentiometer (Pots) IC; Taper:Logarithmic; Wiper Type:Non-Volatile; No. of Pots:Single; No. of Steps:1024; End To End Resistance:50kohm; Supply Voltage Min:2.7V; Termination Type:SMD; Package/Case:16-TSSOP; No. of Pins:16 ;RoHS Compliant: No
The AD5231 is a nonvolatile memory*, digitally controlled potentiometer** with 1024-step resolution. The device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and remote controllability. The AD5231 has versatile programming that uses a standard 3-wire serial interface for 16 modes of operation and adjustment, including scratchpad programming, memory storing and restoring, increment/decrement, ±6 dB/step log taper adjustment, wiper setting readback, and extra EEMEM for user-defined information, such as memory data for other components, look-up table, or system identification information. In scratchpad programming mode, a specific setting can be programmed directly to the RDAC register that sets the resistance between Terminals W–A and Terminals W–B. This setting can be stored into the EEMEM and is transferred automatically to the RDAC register during system power-on. The EEMEM content can be restored dynamically or through external PR strobing, and a WP function protects EEMEM contents. To simplify the programming, the linear-step increment or decrement commands can be used to move the RDAC wiper up or down, one step at a time. The ±6 dB step commands can be used to double or half the RDAC wiper setting. The AD5231 is available in a 16-lead TSSOP. The part is guaranteed to operate over the extended industrial temperature range of −40°C to 85°C. Applications Mechanical potentiometer replacement Instrumentation: gain, offset adjustment Programmable voltage to current conversion Programmable filters, delays, time constants Programmable power supply Low resolution DAC replacement Sensor calibration *The terms nonvolatile memory and EEMEM are used interchangeably. 2**The terms digital potentiometer and RDAC are used interchangeably. Data Sheet, Rev. C, 1/07
Product Comparison
The three parts on the right have similar specifications to AD5231BRU50.
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Tolerance
    JESD-609 Code
    Feature
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Temperature Coefficient
    Resistance
    Technology
    Voltage - Supply
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reach Compliance Code
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Qualification Status
    Power Supplies
    Configuration
    Interface
    Number of Circuits
    Memory Type
    Quiescent Current
    Bandwidth
    Taper
    Max Dual Supply Voltage
    Min Dual Supply Voltage
    Dual Supply Voltage
    Number of Taps
    Total Resistance
    Resistance - Wiper (Ω) (Typ)
    Resistor Terminal Voltage-Max
    Length
    Width
    RoHS Status
    Contact Plating
    Pbfree Code
    Number of Positions
    Terminal Finish
    Additional Feature
    HTS Code
    Operating Supply Current
    Nominal Supply Current
    Max Supply Current
    3db Bandwidth
    Negative Supply Voltage-Nom
    Height
    REACH SVHC
    Lead Free
    Factory Lead Time
    Lifecycle Status
    Operating Supply Voltage
    Radiation Hardening
    Height Seated (Max)
    View Compare
  • AD5231BRU50
    AD5231BRU50
    Surface Mount
    Surface Mount
    16-TSSOP (0.173, 4.40mm Width)
    16
    -40°C~85°C
    Tube
    -40% 20%
    e0
    Cascade Pin
    Obsolete
    1 (Unlimited)
    16
    EAR99
    600 ppm/°C
    50kOhm
    CMOS
    2.7V~5.5V ±2.25V~2.75V
    DUAL
    GULL WING
    240
    1
    3V
    0.65mm
    not_compliant
    30
    AD5231
    16
    Not Qualified
    -2.5/3/5V
    Potentiometer
    SPI
    1
    Non-Volatile
    2.7μA
    0.085 kHz
    Linear
    2.75V
    2.25V
    2.5V
    1024
    50000Ohm
    50
    3V
    5mm
    4.4mm
    Non-RoHS Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • AD5206BN10
    Through Hole
    Through Hole
    24-DIP (0.300, 7.62mm)
    24
    -40°C~85°C
    Tube
    ±30%
    e0
    Selectable Address
    Obsolete
    1 (Unlimited)
    24
    EAR99
    700 ppm/°C
    10kOhm
    CMOS
    2.7V~5.5V ±2.3V~2.7V
    DUAL
    -
    NOT APPLICABLE
    6
    2.5V
    2.54mm
    not_compliant
    NOT APPLICABLE
    AD5206
    24
    Not Qualified
    3/5V
    Potentiometer
    SPI
    6
    Volatile
    12μA
    0.721 kHz
    Linear
    2.7V
    2.3V
    2.5V
    256
    10000Ohm
    50
    -
    32.51mm
    7.11mm
    Non-RoHS Compliant
    Lead, Tin
    no
    256
    Tin/Lead (Sn/Pb)
    CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY
    8542.39.00.01
    12μA
    12μA
    12μA
    721 kHz
    -2.5V
    4.95mm
    No SVHC
    Contains Lead
    -
    -
    -
    -
    -
  • AD5200BRMZ50-REEL7
    Surface Mount
    Surface Mount
    10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
    10
    -40°C~85°C
    Tape & Reel (TR)
    ±30%
    e3
    -
    Active
    1 (Unlimited)
    10
    EAR99
    500 ppm/°C
    50kOhm
    -
    2.7V~5.5V ±2.3V~2.7V
    DUAL
    GULL WING
    260
    1
    5V
    0.5mm
    -
    30
    AD5200
    10
    -
    -2.5/3/5V
    Potentiometer
    SPI
    1
    Volatile
    15μA
    0.6 kHz
    Linear
    2.7V
    2.3V
    2.5V
    256
    50000Ohm
    50
    5V
    3mm
    -
    ROHS3 Compliant
    Tin
    no
    256
    -
    -
    -
    15μA
    15μA
    15μA
    600 kHz
    -
    -
    -
    Contains Lead
    8 Weeks
    PRODUCTION (Last Updated: 4 weeks ago)
    2.7V
    No
    -
  • AD5204BRU50-REEL
    Surface Mount
    Surface Mount
    24-TSSOP (0.173, 4.40mm Width)
    24
    -40°C~85°C
    Tape & Reel (TR)
    ±30%
    e0
    Cascade Pin, Selectable Address
    Obsolete
    1 (Unlimited)
    24
    EAR99
    700 ppm/°C
    50kOhm
    -
    2.7V~5.5V ±2.3V~2.7V
    DUAL
    GULL WING
    220
    4
    2.5V
    0.65mm
    -
    30
    AD5204
    24
    -
    3/5V
    Potentiometer
    SPI
    4
    Volatile
    12μA
    0.137 kHz
    Linear
    2.7V
    2.3V
    2.5V
    256
    50000Ohm
    50
    -
    7.8mm
    -
    Non-RoHS Compliant
    Lead, Tin
    no
    256
    Tin/Lead (Sn/Pb)
    CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY
    -
    -
    12μA
    12μA
    -
    -2.5V
    -
    -
    -
    -
    -
    -
    No
    1.2mm
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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