AD5251BRU1 Overview
14-TSSOP (0.173, 4.40mm Width) packages contain it.Non-Volatile marks the beginning of the storage process for this pentometer.The digital potentiometer has 2 embedded circuits.In the Tube package, it is accessible for securing the digital analogic.This pentometer is protected from overcurrent by 64 taps.The number of positions is 64.There are 14 terminations on this digital potentiometer.You can refer to 2 functions in this programmable potentiometer.According to the diagram, the speed potentiometers's total resistance is 1000Ohm.Powered by 2.5V, it delivers its performance.In the digi devices, there are 14 pins.Mounting in Surface Mount is recommended.It is capable of supplying a voltage of 2.7V~5.5V ±2.25V~2.75V volts.This digital potentiometer operates at 0°C.A flow limit of 1kOhm can be applied.A member of the family AD5251 pentometer belongs to.Using this digital variable resistor, you will find Selectable Address.The potentiameter is capable of delivering voltage at 3/5V.Additional features of this digital potentiometer include: NONVOLATILE MEMORY; DEVICE SUPPORTS DUAL SUPPLY OPERATION
AD5251BRU1 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~105°C

AD5251BRU1 Applications
There are a lot of Analog Devices Inc.
AD5251BRU1 Digital Potentiometers applications.

Cell phone
Household appliances
Modern office equipment
Industrial control
Medical equipment
Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment

Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Operating Temperature	-40°C~105°C
Packaging	Tube
Tolerance	±30%
JESD-609 Code	e0
Feature	Selectable Address
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	14
ECCN Code	EAR99
Temperature Coefficient	650 ppm/°C
Resistance	1kOhm
Number of Positions	64
Terminal Finish	Tin/Lead (Sn85Pb15)
Additional Feature	NONVOLATILE MEMORY; DEVICE SUPPORTS DUAL SUPPLY OPERATION
Voltage - Supply	2.7V~5.5V ±2.25V~2.75V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	240
Number of Functions	2
Supply Voltage	2.5V
Terminal Pitch	0.65mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	AD5251
Pin Count	14
JESD-30 Code	R-PDSO-G14
Qualification Status	Not Qualified
Power Supplies	3/5V
Configuration	Potentiometer
Interface	I2C
Number of Circuits	2
Memory Type	Non-Volatile
Bandwidth	4 kHz
Taper	Linear
Negative Supply Voltage-Nom	-2.5V
Number of Taps	64
Total Resistance	1000Ohm
Resistance - Wiper (Ω) (Typ)	200
Temperature Coefficient (Typ)	650ppm/°C
Length	5mm
Width	4.4mm
RoHS Status	Non-RoHS Compliant