Owner's manual

MAX5661
Single 16-Bit DAC with Current and Voltage
Outputs for Industrial Analog Output Modules
6 ________________________________________________________________________________________
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output High Leakage Current FAULT only 0.1 2 µA
Thr ee- S tate Outp ut Leakag e C ur r ent DOUT only ±0.1 ±2 µA
POWER SUPPLIES (see Table 16)
V
CC
Supply Range V
CC
+4.75 +5.25 V
Only OUTV powered +13.48 +15.75
Only OUTI powered AGND
V
DDV
Supply Range V
DDV
Both OUTV and OUTI powered +13.48 +15.75
V
Only OUTV powered -15.75 -13.48
Only OUTI powered AGNDV
SSV
Supply Range V
SSV
Both OUTV and OUTI powered -15.75 -13.48
V
Only OUTV powered V
DDV
Only OUTI powered +13.48 +40.00V
DDI
Supply Range V
DDI
Both OUTV and OUTI powered V
DDV
+40
V
Only OUTV powered V
DDV
Only OUTI powered V
DDI
V
DDCORE
Supply Range V
DDCORE
Both OUTV and OUTI powered V
DDV
V
I
VDDV
+
I
VDDI
+
I
VDDCORE
4.5 6.5
I
VSSV
-5 -2.5
I
AGND
-3.0 -1.6
Analog and Digital Supply
Currents (OUTV Active)
I
VCC
OUTV powered, V
DDV
= V
DDI
= V
DDCORE
= +15.75V, V
SSV
= -15.75V, V
CC
= +5.25V,
OUTV unloaded, all ditgital inputs at V
CC
or
DGND
0.03 0.2
mA
I
VDDV
+
I
VDDI
+
I
VDDCORE
2.8 5.5
I
VSSV
-1.0 -0.03
I
AGND
-4.0 -2.1
Analog and Digital Supply
Currents (OUTI Active), 0 to
20mA Mode
I
VCC
OUTI powered, V
DDV
= V
SSV
= AGND,
V
DDI
= V
DDCORE
= +12V to +40V, V
CC
=
+5.25V, zero code
0.03 0.2
mA
I
VDDV
+
I
VDDI
+
I
VDDCORE
6.8 9.5
I
VSSV
-1.0 -0.03
I
AGND
-4.0 -2.1
Analog and Digital Supply
Currents (OUTI Active), 4–20mA
Mode
I
VCC
OUTI powered, V
DDV
= V
SSV
= AGND,
V
DDI
= V
DDCORE
= +12V to +40V, V
CC
=
+5.25V, zero code
0.03 0.2
mA
I
VDDV
+
I
VDDCORE
4.2 6
I
VSSV
-4.0 2.6
I
AGND
-4.0 -2.0
I
VCC
Both OU TV and O U TI p ow er ed , V
D D V
=
V
D D C ORE
= + 15.75V , V
S S V
= - 15.75V , V
D D I
=
+ 40V , V
C C
= + 5.25V , O U TV unl oad ed at zer o
cod e, all ditgital inputs at V
CC
or DGND
0.03 0.2
I
VDDI
0 to 20mA at zero code 1.3 2
Analog and Digital Supply
Currents (Either OUTV or OUTI
Active)
I
VDDI
4–20mA at zero code 5.3 6.5
mA
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, C
COMPI
= 22nF, V
DDV
= V
DDCORE
= +15V, V
SSV
= -15V, V
DDI
= +24V, V
REF
= +4.096V, V
AGND
= V
DGND
= V
DUTGND
=
V
DACGND
= 0V, R
SERIES
= 47Ω, OUTV loaded with 2kΩ || 100pF to AGND, OUTI loaded with 500Ω to AGND, T
A
= -40°C to +105°C,
unless otherwise noted. Typical values are at T
A
= +25°C. See the Typical Operating Circuit .) (Note 1)