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  • DS1845B-050+

DS1845B-050+

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Manufacturer No:

DS1845B-050+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1845B-050+

Package:

16-LBGA, CSPBGA

Datasheet:

DS1845B-050+

Description:

16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions

Quantity:

In Stock : 999

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Product Details

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DS1845B-050+ Overview


There is a 16-LBGA, CSPBGA package containing it.Non-Volatile is the point at which this pentometer starts to be stored.This digital potentiometer contains 2 embedded circuits.To secure the digital analogic, it can be accessed in the Tray package.There are 100, 256 taps to protect the overcurrent of this pentometer.Positions 256 make up this pentometer.It is designed 16 terminations.The following programmable potentiometer includes 2 functions.It is shown that, as a result, the speed potentiometers will have a total resistance of 50000Ohm.To deliver its performance, it is powered by 3V.The digi devices shows the 16 pins.Mount in the direction of Surface Mount.It is possible for the potentionmeter to supply voltages of 2.7V~5.5V.This digital potentiometers operate temperature at the range of -40°C~85°C.In this case, the flow can be limited by 50kOhm.DS1845 family member.Using this digital variable resistor, you will find Selectable Address.Voltage can be delivered at 3/5V.It has the following additional features: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY

DS1845B-050+ Features


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

DS1845B-050+ Applications


There are a lot of Maxim Integrated DS1845B-050+ Digital Potentiometers applications.

  • Healthcare Products
  • Bias adjustment circuits
  • Communication device
  • Wheatstone bridges
  • Audio Volume control
  • Instrumentation (gain or offset adjustment)
  • Industrial control circuits
  • Testing equipment
  • Contrast control of monitors
  • Modern office equipment
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

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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

DS1845B-050+

technical specifications, attributes, parameters and parts with similar specifications to DS1845B-050+.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • 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

    e3

  • Feature

    Selectable Address

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • Temperature Coefficient

    30 ppm/°C

  • Resistance

    50kOhm

  • Number of Positions

    256

  • Terminal Finish

    Matte Tin (Sn)

  • 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)

    260

  • Number of Functions

    2

  • Supply Voltage

    3V

  • Terminal Pitch

    1mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • 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

    50000Ohm

  • 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

    ROHS3 Compliant

  • Lead Free

    Lead Free

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