Product Summary

The AD5233BRU50 is a nonvolatile memory digital potentiometer. The AD5233BRU50 provides a quad-channel, digitally controlled variable resistor (VR) with resolutions of 64 positions respectively. These devices of the AD5233BRU50 perform the same electronic adjustment function as a potentiometer or variable resistor. The AD523X’s versatile programming via a Micro Controller allows multiple modes of operation and adjustment. The applications of the AD5233BRU50 include: Mechanical Potentiometer Replacement, Instrumentation: Gain, Offset Adjustment, Programmable Voltage to Current Conversion, Programmable Filters, Delays, Time Constants, Line Impedance Matching, Power Supply Adjustment, DIP Switch Setting.

Parametrics

AD5233BRU50 absolute maximum ratings: (1)VDD to GND:-0.3V, +7V; (2)VSS to GND:0V, -7V; (3)VDD to VSS:+7V; (4)VA, VB, VW to GND: VSS, VDD AX–BX, AX–WX, BX–WX; (5)Intermittent:±20mA; (6)Continuous:±1.3mA; (7)Ox to GND:0V,VDD; (8)Digital Inputs & Output Voltage to GND:0V,+7V; (9)Operating Temperature Range:-40℃ to 85℃; (10)Maximum Junction Temperature (TJ MAX):+150℃; (11)Storage Temperature:-65℃ to 150℃; (12)Lead Temperature (Soldering, 10 sec):+300℃; (13)Package Power Dissipation:(TJMAX - TA) / θJA; (14)Thermal Resistance θJA:TSSOP-16:150℃/W,TSSOP-24:128℃/W.

Features

AD5233BRU50 features: (1) Nonvolatile Memory Preset Maintains Wiper Settings; (2)AD5233 Quad, 64 Position Resolution; (3)10K, 50K, 100K Ohm Terminal Resistance; (4)Linear or Log taper Settings; (5)Increment/Decrement Commands, Push Button Command; (6)SPI Compatible Serial Data Input with Read back Function; (7)+3 to +5V Single Supply or ±2.5V Dual Supply Operation; (8)User EEMEM nonvolatile memory for constant storage.

Diagrams

AD5233BRU50 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD5233BRU50
AD5233BRU50

Analog Devices Inc

IC POT QUAD 50K 64POS 24-TSSOP

Data Sheet

Negotiable 
AD5233BRU50-REEL7
AD5233BRU50-REEL7

Analog Devices Inc

IC DGTL POT QUAD 64POS 24-TSSOP

Data Sheet

Negotiable