Datasheet Analog Devices AD5291

ManufacturerAnalog Devices
SeriesAD5291

Single Channel, 256-Position, 1% R-Tol, Digital Potentiometer with 20-Times Programmable Memory

Datasheets

Datasheet PDF, 1.0 Mb, Revision: E, File uploaded: Jan 30, 2019
AD5291/AD5292: 256-/1024-Position, Digital Potentiometers with Maximum ±1% R-Tolerance Error and 20-TP Memory Data Sheet
Docket

Prices

Status

AD5291BRUZ-100AD5291BRUZ-100-RL7AD5291BRUZ-20AD5291BRUZ-20-RL7AD5291BRUZ-50
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

AD5291BRUZ-100AD5291BRUZ-100-RL7AD5291BRUZ-20AD5291BRUZ-20-RL7AD5291BRUZ-50
Package14 ld TSSOP14 ld TSSOP14 ld TSSOP14 ld TSSOP14 ld TSSOP
Pins1414141414
Package CodeRU-14RU-14RU-14RU-14RU-14

Parametrics

Parameters / ModelsAD5291BRUZ-100AD5291BRUZ-100-RL7AD5291BRUZ-20AD5291BRUZ-20-RL7AD5291BRUZ-50
Number of Channels11111
BW -3 dB(typ), Hz520k520k520k520k520k
DigiPot Memory TypeNon-VolatileNon-VolatileNon-VolatileNon-VolatileNon-Volatile
InterfaceSerialSerialSerialSerialSerial
Nominal Resistor Values100 kOhms, 20 kOhms, 50 kOhms100 kOhms, 20 kOhms, 50 kOhms100 kOhms, 20 kOhms, 50 kOhms100 kOhms, 20 kOhms, 50 kOhms100 kOhms, 20 kOhms, 50 kOhms
Number of Positions256256256256256
Operating Temperature Range, °C-40 to 105-40 to 105-40 to 105-40 to 105-40 to 105
Resistance Tempco(typ), ppm/°C3535353535
Resistor Tolerance(max), %11111
THD(typ), dB-106-106-106-106-106
Vs span(max), V3333333333
Vs span(min), V99999

Eco Plan

AD5291BRUZ-100AD5291BRUZ-100-RL7AD5291BRUZ-20AD5291BRUZ-20-RL7AD5291BRUZ-50
RoHSCompliantCompliantCompliantCompliantCompliant

Other Options

AD5292

Model Line

Manufacturer's Classification