Datasheet Analog Devices AD5144 — 数据表

制造商Analog Devices
系列AD5144

四通道,256位,I 2 C / SPI,非易失性数字电位计

数据表

AD5124/AD5144/AD5144A: Quad Channel, 128-/256-Position, I2C/SPI, Nonvolatile Digital Potentiometer Data Sheet
PDF, 842 Kb, 修订版: B, 文件上传: Sep 29, 2017
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价格

状态

AD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
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)Production (Appropriate for new designs but newer alternatives may exist)

打包

AD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
N123456
Package24 ld LFCSP (4x4x.75mm w/2.10mm EP)24 ld LFCSP (4x4x.75mm w/2.10mm EP)20 ld TSSOP20 ld TSSOP20 ld TSSOP20 ld TSSOP
Pins242420202020
Package CodeCP-24-10CP-24-10RU-20RU-20RU-20RU-20

参数化

Parameters / ModelsAD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
Number of Channels444444
BW -3 dB(typ), Hz3M3M3M3M3M3M
DigiPot Memory TypeNon-VolatileNon-VolatileNon-VolatileNon-VolatileNon-VolatileNon-Volatile
InterfaceI²C, SerialI²C, SerialI²C, SerialI²C, SerialI²C, SerialI²C, Serial
Nominal Resistor Values10 kOhms, 100 kOhms10 kOhms, 100 kOhms10 kOhms, 100 kOhms10 kOhms, 100 kOhms10 kOhms, 100 kOhms10 kOhms, 100 kOhms
Number of Positions256256256256256256
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Resistance Tempco(typ), ppm/°C353535353535
Resistor Tolerance(max), %888888
THD(typ), dB-90-90-90-90-90-90
Vs span(max), V5.55.55.55.55.55.5
Vs span(min), V2.32.32.32.32.32.3

生态计划

AD5144BCPZ10-RL7AD5144BCPZ100-RL7AD5144BRUZ10AD5144BRUZ10-RL7AD5144BRUZ100AD5144BRUZ100-RL7
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

AD5124 AD5144A

模型线

制造商分类

  • D/A Converters (DAC) > Digital Potentiometers (DigiPOT)