16 Terminations 3V 16 Pin Digital Potentiometers 256 Positions
SOT-23
DS1845B-020 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Surface Mount
YES
Number of Pins
16
JESD-609 Code
e1
Pbfree Code
no
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
ECCN Code
EAR99
Temperature Coefficient
30 ppm/°C
Number of Positions
256
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Composition
Potentiometer
HTS Code
8542.39.00.01
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
240
Number of Functions
2
Supply Voltage
3V
Terminal Pitch
1mm
Time@Peak Reflow Temperature-Max (s)
20
Pin Count
16
Power Supplies
3/5V
Temperature Grade
INDUSTRIAL
Memory Type
Non-Volatile
Total Resistance
20000Ohm
Resistor Terminal Voltage-Max
3.5V
Resistor Terminal Voltage-Min
-0.5V
Resistance Law
LINEAR
Control Interface
2-WIRE SERIAL
Resistance Tolerance-Max
20%
Length
4mm
Height Seated (Max)
1.5mm
Width
4mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.40000
$2.4
500
$2.376
$1188
1000
$2.352
$2352
1500
$2.328
$3492
2000
$2.304
$4608
2500
$2.28
$5700
DS1845B-020 Product Details
DS1845B-020 Overview
As of Non-Volatile, this pentometer has been stored.In total, pentometer has 256 positions.Digital potentiometer is designed for terminations of 16.As a reference, this programmable potentiometer includes 2 functions.It is shown that, as a result, the speed potentiometers will have a total resistance of 20000Ohm.It operates on 3V and is powered by it.A 16 pin can be seen in the digi devices.potentiameter with 16 pins.There is a possibility of delivering voltage at 3/5V.Having the maximum setting 85°C ensures stable operation of the digital resistor.A temperature of -40°C is necessary to maintain its reliability.digipots operating under the max resistance tolerance of 20% are allowed.
DS1845B-020 Features
16 pins Operate Resistance Tolerance below 20%
DS1845B-020 Applications
There are a lot of Maxim Integrated DS1845B-020 Digital Potentiometers applications.