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DS1845B-010

DS1845B-010

DS1845B-010

Maxim Integrated

16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions

SOT-23

DS1845B-010 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-LBGA, CSPBGA
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTray
Published 2003
Tolerance ±20%
JESD-609 Code e3
Feature Selectable Address
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Temperature Coefficient30 ppm/°C
Resistance 10kOhm
Number of Positions 256
Terminal Finish Matte Tin (Sn)
Additional FeatureNONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Terminal Pitch1mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number DS1845
Pin Count16
JESD-30 Code S-PBGA-B16
Qualification StatusNot Qualified
Power Supplies3/5V
Configuration Potentiometer
Interface I2C
Number of Circuits 2
Memory TypeNon-Volatile
Bandwidth 1 kHz
Taper Linear
Number of Taps 100, 256
Total Resistance 10000Ohm
Resistance - Wiper (Ω) (Typ) 500
Resistor Terminal Voltage-Max 3.5V
Temperature Coefficient (Typ) 750ppm/°C
Resistor Terminal Voltage-Min -0.5V
Height Seated (Max) 1.5mm
Length 4mm
Width 4mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3434 items

Pricing & Ordering

QuantityUnit PriceExt. 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-010 Product Details

DS1845B-010 Overview


There are 16-LBGA, CSPBGA packages in this package.As of Non-Volatile, this pentometer has been stored.There are embedded 2 circuits in this digital potentiometer.The digital analogic can be secured by using the Tray package.100, 256 taps protect this pentometer against overcurrent.Positions are 256.The terminations are 16.You can refer to 2 functions in this programmable potentiometer.It is shown that, as a result, the speed potentiometers will have a total resistance of 10000Ohm.To deliver its performance, it is powered by 3V.In the digi devices, 16 pins can be seen.It is recommended to mount in the way of Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometers operate temperature at the range of -40°C~85°C.A flow rate limit of 10kOhm is possible.The DS1845 family includes pentometer.This digital variable resistor contains the value Selectable Address.At 3/5V, it can deliver voltage.Additional features of this digital potentiometer include: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY

DS1845B-010 Features


Available in 16-LBGA, CSPBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C

DS1845B-010 Applications


There are a lot of Maxim Integrated DS1845B-010 Digital Potentiometers applications.

  • Audio level control
  • Voltage resistance conversion
  • Voltage control
  • Brightness of monitors
  • Replaces mechanical potentiometers
  • Motor control
  • Adjust VCOM settings
  • Noise-free volume controller
  • Optic fiber network
  • Power meter

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