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DS1845E-100+

DS1845E-100+

DS1845E-100+

Maxim Integrated

14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions

SOT-23

DS1845E-100+ Datasheet

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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 100kOhm
Number of Positions 256
Terminal Finish Matte Tin (Sn)
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
Power Supplies 3/5V
Configuration Potentiometer
Interface I2C
Number of Circuits 2
Nominal Supply Current 40μA
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
Resistor Terminal Voltage-Min -0.5V
Height Seated (Max) 1.1mm
Length 5mm
Width 4.4mm
Radiation Hardening No
REACH SVHC Unknown
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-100+ Product Details

DS1845E-100+ Overview


A package containing it contains 14-TSSOP (0.173, 4.40mm Width).By Non-Volatile, this pentometer begins to be stored.The digital potentiometer has 2 embedded circuits.The digital analogic can be secured by using the Tube package.In this pentometer, there are 100, 256 taps to prevent overcurrent.The pentometer consists of 256 positions.A termination of 14 is intended.2 functions are included in this programmable potentiometer for your reference.The total resistance of the speed potentiometers will be 100000Ohm as shown.The performance of the product is powered by 3V.In the digi devices, there are 14 pins.In order to mount, it is recommended to follow the Surface Mount axis.potentionmeters with 2.7V~5.5V voltage capabilities can be used.A digital potentiometer has a temperature range of -40°C~85°C.A flow rate limit of 100kOhm is possible.DS1845 family member.This potentiameter gets 14 pins on it.Selectable Address can be found using this digital variable resistor.At 3/5V, it can deliver voltage.

DS1845E-100+ 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-100+ Applications


There are a lot of Maxim Integrated DS1845E-100+ Digital Potentiometers applications.

  • Analogue circuit
  • Programmable voltage regulator
  • Instrumentation (gain or offset adjustment)
  • Adjustable gain amplifiers
  • Adjust VCOM settings
  • Bias adjustment circuits
  • Audio level control
  • Sensor trimming instrumentation
  • Wheatstone bridges
  • Hi-Fi devices with up to 90dB dynamic range

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