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  • DS1845B-100

DS1845B-100

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Manufacturer No:

DS1845B-100

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1845B-100

Package:

16-LBGA, CSPBGA

Datasheet:

DS1845B-100

Description:

16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions

Quantity:

In Stock : 999

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Product Details

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DS1845B-100 Overview


It is contained in 16-LBGA, CSPBGA pacakge.Non-Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.The digital analogic is secured using this package Tray.During overcurrent, this pentometer features 100, 256 taps.The number of positions is 256.This termination is designed for 16.You will find here 2 functions for your reference.As shown, the speed potentiometers's resistance will be 100000Ohm.For its performance, it uses 3V.On the digi devices, you can see the 16 pins.Mounting in Surface Mount is recommended.2.7V~5.5V voltage is available from the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~85°C range.Flow can be restricted using 100kOhm.Pentometer is a member of DS1845 family.Using this digital variable resistor, you will find Selectable Address.There is a voltage delivery capability of 3/5V.There are the following additional features of this digital potentiometer: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY

DS1845B-100 Features


Available in 16-LBGA, CSPBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C

DS1845B-100 Applications


There are a lot of Maxim Integrated DS1845B-100 Digital Potentiometers applications.

  • Automatic detection of equipment
  • DC/DC conversion circuit
  • Programmable low pass filter
  • Power supply
  • Programmable computer
  • LEDs
  • Refrigerator
  • Noise-free volume controller
  • Voltage resistance conversion
  • Industrial control circuits
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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

DS1845B-100

technical specifications, attributes, parameters and parts with similar specifications to DS1845B-100.

  • Type
    Parameter
    Select All
  • Mounting Type

    Surface Mount

  • Package / Case

    16-LBGA, CSPBGA

  • Surface Mount

    YES

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tray

  • Published

    2003

  • Tolerance

    ±20%

  • JESD-609 Code

    e1

  • Feature

    Selectable Address

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • Temperature Coefficient

    30 ppm/°C

  • Resistance

    100kOhm

  • Number of Positions

    256

  • Terminal Finish

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Additional Feature

    NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY

  • Voltage - Supply

    2.7V~5.5V

  • Terminal Position

    BOTTOM

  • Terminal Form

    BALL

  • Peak Reflow Temperature (Cel)

    240

  • Number of Functions

    2

  • Supply Voltage

    3V

  • Terminal Pitch

    1mm

  • Reach Compliance Code

    not_compliant

  • Time@Peak Reflow Temperature-Max (s)

    20

  • Base Part Number

    DS1845

  • Pin Count

    16

  • JESD-30 Code

    S-PBGA-B16

  • Qualification Status

    Not Qualified

  • Power Supplies

    3/5V

  • Configuration

    Potentiometer

  • Interface

    I2C

  • Number of Circuits

    2

  • Memory Type

    Non-Volatile

  • Taper

    Linear

  • Number of Taps

    100, 256

  • Total Resistance

    100000Ohm

  • Resistance - Wiper (Ω) (Typ)

    500

  • Resistor Terminal Voltage-Max

    3.5V

  • Temperature Coefficient (Typ)

    750ppm/°C

  • Resistor Terminal Voltage-Min

    -0.5V

  • Height Seated (Max)

    1.5mm

  • Length

    4mm

  • Width

    4mm

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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