DS1845 Digital PotentiometersI2CMin 2.7V VMax 5.5V V
SOT-23
DS1845E-100/T&R Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Contact Plating
Tin
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173, 4.40mm Width)
Number of Pins
14
Supplier Device Package
14-TSSOP
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2003
Tolerance
±20%
Feature
Selectable Address
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Temperature Coefficient
750 ppm/°C
Resistance
100kOhm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Composition
Potentiometer
Voltage - Supply
2.7V~5.5V
Base Part Number
DS1845
Operating Supply Voltage
5V
Configuration
Potentiometer
Interface
I2C
Number of Circuits
2
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Nominal Supply Current
500μA
Memory Type
Non-Volatile
Max Supply Current
500μA
Taper
Linear
Number of Taps
100, 256
Resistance - Wiper (Ω) (Typ)
500
Temperature Coefficient (Typ)
750ppm/°C
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
DS1845E-100/T&R Product Details
DS1845E-100/T&R Overview
A package containing 14-TSSOP (0.173, 4.40mm Width) files contains it.Non-Volatile starts the process of storing this pentometer.The digital potentiometer embeds 2 circuits.Tape & Reel (TR) package provides access to it.100, 256 taps protect this pentometer against overcurrent.Mounting in Surface Mount is recommended.It is possible for the potentionmeter to supply voltages of 2.7V~5.5V.In this digital potentiometer, the temperature range is -40°C~85°C.A flow rate limit of 100kOhm is possible.Pentometer is a member of DS1845 family.The potentiameter has a total of 14 pins.Using this digital variable resistor, you will find Selectable Address.A potentiometer conducts at a 5V supply voltage.The maximum 85°C ensures that the digital resistor runs stablily.The temperature must be kept below -40°C in order to maintain reliability.5.5V is the maximum voltage that it can handle.The minimum supply voltage is 2.7V, so it can work with any voltage.There is a maximum limdigital potentiometer of 500μA in terms of supply current.
DS1845E-100/T&R 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 Operate supply voltage at the range of 5V
DS1845E-100/T&R Applications
There are a lot of Maxim Integrated DS1845E-100/T&R Digital Potentiometers applications.