AD5748 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'AD5748' PDF : 32 Pages View PDF
AD5748
Bit
R3, R2, R1, R0
CLRSEL
OUTEN
Clear
RSET
Reset
Description
Selects output configuration in conjunction with RSET
RSET R3
R2
R1 R0 Output Configuration
0
0
0
0
0
4 mA to 21 mA (external 15 kΩ current sense resistor)
0
0
0
0
1
0 mA to 21 mA (external 15 kΩ current sense resistor)
0
0
0
1
0
N/A
0
0
0
1
1
N/A
0
0
1
0
0
N/A
0
0
1
0
1
0 V to 5 V
0
0
1
1
0
N/A
0
0
1
1
1
N/A
0
1
0
0
0
N/A
0
1
0
0
1
N/A
0
1
0
1
0
0 V to 10.5 V
0
1
0
1
1
N/A
0
1
1
0
0
±10.5 V
0
1
1
0
1
N/A
0
1
1
1
0
N/A
0
1
1
1
1
N/A
1
0
0
0
0
4 mA to 21 mA (internal current sense resistor)
1
0
0
0
1
0 mA to 21 mA (internal current sense resistor)
1
0
0
1
0
N/A
1
0
0
1
1
N/A
1
0
1
0
0
N/A
1
0
1
0
1
0 V to 5 V
1
0
1
1
0
N/A
1
0
1
1
1
N/A
1
1
0
0
0
N/A
1
1
0
0
1
N/A
1
1
0
1
0
0 V to 10.5 V
1
1
0
1
1
N/A
1
1
1
0
0
±10.5 V
1
1
1
0
1
N/A
1
1
1
1
0
N/A
1
1
1
1
1
N/A
Sets clear mode to zero scale or midscale. See the Asynchronous Clear (CLEAR) section
CLRSEL
Function
0
Clear to 0 V
1
Clear to midscale in unipolar mode; clear to zero scale in bipolar mode
Output enable bit. This bit must be set to 1 to enable the outputs
Software clear bit, active high
Select internal/external current sense resistor
RSET
Function
1
Select internal current sense resistor; used with the R3 to R0 bits to select range
0
Select external current sense resistor; used with the R3 to R0 bits to select range
Resets the part to its power-on state
Data Sheet
Rev. B | Page 26 of 32
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