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DS1845E-050+

DS1845E-050+

DS1845E-050+

Maxim Integrated

14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions

SOT-23

DS1845E-050+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tube
Published 2003
Tolerance ±20%
JESD-609 Code e3
Feature Selectable Address
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Temperature Coefficient 750 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 DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number DS1845
Pin Count 14
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
Resistor Terminal Voltage-Min -0.5V
Height Seated (Max) 1.1mm
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.85000 $3.85
10 $3.45900 $34.59
96 $3.27042 $313.96032
192 $2.83432 $544.18944
288 $2.68896 $774.42048
576 $2.41281 $1389.77856
1,056 $2.05200 $2.052
DS1845E-050+ Product Details

DS1845E-050+ Overview


There is a 14-TSSOP (0.173, 4.40mm Width) package containing it.Non-Volatile indicates the beginning of storage for this pentometer.In this digital potentiometer, there are 2 embedded circuits.In the Tube package, it is accessible for securing the digital analogic.There are 100, 256 taps to protect the overcurrent of this pentometer.The pentometer consists of 256 positions.A termination of 14 is intended.2 functions are included in this programmable potentiometer for your reference.As shown, the speed potentiometers's resistance will be 50000Ohm.The performance of this product is a result of 3V.In the digi devices, there are 14 pins.The mount should be done in the direction of Surface Mount.There is 2.7V~5.5V voltage limit on the potentionmeter.Digital potentiometers have a temperature range of -40°C~85°C.A flow limit of 50kOhm can be applied.The DS1845 family includes pentometer.Digital potentiometer has 14 pins.This digital variable resistor contains the value Selectable Address.A voltage of 3/5V can be delivered by it.Added features of this digital potentiometer include: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY

DS1845E-050+ Features


Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins

DS1845E-050+ Applications


There are a lot of Maxim Integrated DS1845E-050+ Digital Potentiometers applications.

  • Adjustable current control
  • Brightness of monitors
  • Healthcare Products
  • Matching Linear Impedance
  • Voltage control
  • Industrial control circuits
  • Low power system
  • DC/DC conversion circuit
  • Gas detection circuit
  • Cell phone

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