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  • DS1844-050

DS1844-050

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Manufacturer No:

DS1844-050

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1844-050

Package:

20-DIP (0.300, 7.62mm)

Datasheet:

DS1844-050

Description:

20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions

Quantity:

In Stock : 999

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Product Details

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DS1844-050 Overview


The package contains 20-DIP (0.300, 7.62mm) files.The pentometer is stored from Volatile.This digital potentiometer has 4 embedded circuits.To secure the digital analogic, it can be accessed in the Tube package.The number of positions is 64.20 terminations are designed in digital potentiometer.You will find here 4 functions for your reference.It is shown that, as a result, the speed potentiometers will have a total resistance of 50000Ohm.Performance is delivered by 3V power.The digi devices displays 20 pins.In general, Through Hole is recommended for mounting.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometers operate temperature at the range of -40°C~85°C.It is possible to limit the flow with 50kOhm.This object belongs to the DS1844 family.The potentiameter has 20 pins.This digital variable resistor contains the value Selectable Address.A potentiometer conducts at a 5V supply voltage.

DS1844-050 Features


Available in 20-DIP (0.300, 7.62mm) package
4 Circuits
Mounting Type: Through Hole
Operate temperature at the range of -40°C~85°C
20 pins
Operate supply voltage at the range of 5V

DS1844-050 Applications


There are a lot of Maxim Integrated DS1844-050 Digital Potentiometers applications.

  • Power calibration
  • Noise-free volume controller
  • Refrigerator
  • Automated caliberation
  • Communication device
  • Programmable computer
  • Used as voltage divider
  • Power meter
  • Used as programmable gain amplifier
  • Audio level control
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

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

DS1844-050

technical specifications, attributes, parameters and parts with similar specifications to DS1844-050.

  • Type
    Parameter
    Select All
  • Mounting Type

    Through Hole

  • Package / Case

    20-DIP (0.300, 7.62mm)

  • Surface Mount

    NO

  • 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

    Obsolete

  • 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)

  • Voltage - Supply

    2.7V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    4

  • Supply Voltage

    3V

  • Base Part Number

    DS1844

  • Pin Count

    20

  • Operating Supply Voltage

    5V

  • Configuration

    Potentiometer

  • Interface

    I2C, Serial

  • Number of Circuits

    4

  • Nominal Supply Current

    2.5mA

  • Memory Type

    Volatile

  • Bandwidth

    0.2 kHz

  • Taper

    Linear

  • Total Resistance

    50000Ohm

  • Resistance - Wiper (Ω) (Typ)

    250

  • Length

    26.16mm

  • Width

    7.62mm

  • Radiation Hardening

    No

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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