DS1845 Digital PotentiometersI2CMin 2.7V VMax 5.5V V
SOT-23
DS1845B-050+T&R Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
16-LBGA, CSPBGA
Number of Pins
16
Supplier Device Package
16-CSBGA (4x4)
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2003
Tolerance
±20%
Feature
Selectable Address
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Temperature Coefficient
750 ppm/°C
Resistance
50kOhm
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
Taper
Linear
Number of Taps
100, 256
Resistance - Wiper (Ω) (Typ)
500
Temperature Coefficient (Typ)
750ppm/°C
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
DS1845B-050+T&R Product Details
DS1845B-050+T&R Overview
There are 16-LBGA, CSPBGA packages in this package.This pentometer begins to be stored by Non-Volatile.Embedded in this digital potentiometer are 2 circuits.In the Tape & Reel (TR) package, it is accessible for securing the digital analogic.A 100, 256 tap protects this pentometer from overcurrents.In general, Surface Mount is recommended for mounting.There is 2.7V~5.5V voltage limit on the potentionmeter.There is a temperature range of -40°C~85°C for this digital potentiometer.In this case, the flow can be limited by 50kOhm.This object belongs to the DS1845 family.There are 16 pins on this potentiameter.This digital variable resistor displays Selectable Address.A supply voltage of 5V conducts the potentiometer.Keeping the value at 85°C ensures that the digital resistor runs continuously.The minimum working temperature is -40°C in order to maintain reliability.Maximum supply voltage is 5.5V.It can work with the minimum supply voltage of 2.7V.
DS1845B-050+T&R Features
Available in 16-LBGA, CSPBGA package 2 Circuits Mounting Type: Surface Mount Operate temperature at the range of -40°C~85°C 16 pins Operate supply voltage at the range of 5V
DS1845B-050+T&R Applications
There are a lot of Maxim Integrated DS1845B-050+T&R Digital Potentiometers applications.