DS1844S-050

Maxim Integrated DS1844S-050

Part Number:
DS1844S-050
Manufacturer:
Maxim Integrated
Ventron No:
3018992-DS1844S-050
Description:
IC POT DIG QUAD 50K 20-SOIC
ECAD Model:
Datasheet:
DS1844S-050

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Specifications
Maxim Integrated DS1844S-050 technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS1844S-050 .
  • Factory Lead Time
    15 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    20
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2005
  • Tolerance
    ±20%
  • JESD-609 Code
    e3
  • Feature
    Selectable Address
  • Pbfree Code
    yes
  • Part Status
    Last Time Buy
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Temperature Coefficient
    750 ppm/°C
  • Resistance
    50kOhm
  • Number of Positions
    64
  • Terminal Finish
    Matte Tin (Sn)
  • Technology
    CMOS
  • Voltage - Supply
    2.7V~5.5V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    4
  • Supply Voltage
    3V
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    DS1844
  • Pin Count
    20
  • Qualification Status
    Not Qualified
  • Power Supplies
    3/5V
  • Configuration
    Potentiometer
  • Interface
    I2C, Serial
  • Number of Circuits
    4
  • Memory Type
    Volatile
  • Bandwidth
    0.2 kHz
  • Taper
    Linear
  • Number of Taps
    64
  • Total Resistance
    50000Ohm
  • Resistance - Wiper (Ω) (Typ)
    250
  • Resistor Terminal Voltage-Max
    3.5V
  • Resistor Terminal Voltage-Min
    -0.5V
  • Height Seated (Max)
    2.65mm
  • Length
    12.8mm
  • Width
    7.5mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
DS1844S-050 Overview
There are 20-SOIC (0.295, 7.50mm Width) packages in this package.Volatile starts the process of storing this pentometer.Embedded in this digital potentiometer are 4 circuits.For securing digital analogics, it is available in the Tube package.To protect the overcurrent of this digital potentiometer, 64 taps are provided.In total, pentometer has 64 positions.20 terminations are designed in digital potentiometer.You can refer to 4 functions in this programmable potentiometer.The total resistance of the speed potentiometers will be 50000Ohm as shown.The performance of this product is a result of 3V.On the digi devices, you can see the 20 pins.Mount in the direction of Surface Mount.There is 2.7V~5.5V voltage limit on the potentionmeter.A digital potentiometer has a temperature range of -40°C~85°C.A flow limit of 50kOhm can be applied.Pentometer belongs to the family DS1844.20 pins are present on this potentiameter.When using this digital variable resistor, Selectable Address can be found.At 3/5V, it delivers voltage.

DS1844S-050 Features
Available in 20-SOIC (0.295, 7.50mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins

DS1844S-050 Applications
There are a lot of Maxim Integrated DS1844S-050 Digital Potentiometers applications.

Medical equipment
Matching Linear Impedance
Used as variable resistor
Cell phone
Communication device
Used as programmable gain amplifier
Gas detection circuit
Contrast control of monitors
Joysticks
DC/DC conversion circuit
DS1844S-050 More Descriptions
Digital Potentiometer 64POS 50KOhm Quad 20-Pin SOIC W
MAXIM INTEGRATED PRODUCTS DS1844S-050 Volatile Digital Potentiometer, 50 kohm, Quad, 2 Wire, 5 Wire, Serial, Linear,20%, 2.7 V
DIGITAL POT QUAD 50K, 1844, SOIC20; End To End Resistance:50kohm; Track Taper:Linear; No. of Steps:64; Resistance Tolerance:± 20%; Supply Voltage Range:2.7V to 5.5V; Control Interface:Serial, 2-Wire, 5-Wire; No. of Pots:Quad; Temperature Coefficient:± 750ppm/°C; Potentiometer IC Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (15-Dec-2010); Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Base Number:1844; IC Generic Number:1844; Interface Type:; Memory Type:Volatile; No. of Channels:4; No. of Positions:64; Resistance Range Type:Linear; Supply Voltage:5V; Supply Voltage Max:5.5V; Supply Voltage Min:2.7V; Termination Type:SMD; Track Resistance:50kohm
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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