AD5750ACPZ Ver la hoja de datos (PDF) - Analog Devices

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AD5750ACPZ

Industrial Current/Voltage Output Driver, Programmable Ranges

Analog Devices 

Preliminary Technical Data

FUNCTIONAL BLOCK DIAGRAM

AD5750

CLEAR

CLRSEL

SCLK/OUTEN*

SDIN/R0*

SYNC/RSEL*

SDO/VFAULT*

HW SELECT

VIN

VREF

DVCC GND AVDD GND COMP1 COMP2

INPUT SHIFT

REGISTER

AND

CONTROL

LOGIC

STATUS REG

VOUT RANGE

SCALING

VSENSE+

VOUT

VOUT SHORT FAULT

VSENSE-

V DD

R2

R3

RESET

FAULT/TEMP*

NC/IFAULT*

IOUT RANGE

SCALING

OVERTEMP

VOUT SHORT FAULT

IOUT OPEN FAULT

OUTPUT RANGE ERROR

AD5750

POWER

ON

RESET

RSET

Vx

V SS

IOUT OPEN FAULT

REXT1

REXT2

IOUT

AD2/R1* AD1/R2* AD0/R3*

AVSS

Figure 1. Functional Block Diagram

* Denotes shared pin. Software mode denoted by regular text, hardware mode denoted by bold

text. E.G. for FAULT/TEMP pin, in software mode this pin will take on FAULT function. In

Hardware mode, this pin will take on TEMP function.

Rev. PrC | Page 3 of 25

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