Specifications
Absolute Max Ratings
Parameter |
Units | Min | Max |
||
|---|---|---|---|
Field Supply |
V |
0 |
60 |
System Supply |
V |
0 |
60 |
VVIOUT |
V |
-33 |
33 |
Performance Specifications
VFIELD = 24 V, VSYSTEM = 24 V, voltage output: RLOAD = 1 kΩ, current output: RLOAD = 750 Ω, TA = 25°C, Reference = Internal, RSET = 13.7 kΩ 0.1%, DPC = ON
Input Voltage
Parameter |
Unit |
Min |
Max |
Conditions |
Comment |
|---|---|---|---|---|---|
Field Supply |
V |
12 |
32 |
@ 300 mA |
For less than 2 W dissipation |
System Supply |
V |
4.5 |
32 |
@ 10 mA |
For less than 2 W dissipation |
Voltage Output Mode
Parameter |
Unit |
Min |
Typ |
Max | Conditions |
|
|---|---|---|---|---|---|
Range |
V |
-10 |
10 |
||
Resolution |
bits |
16 |
|||
Total Unadjusted Error (TUE) |
% FSR |
±0.2 |
RLOAD ≥ 1kΩ |
||
INL |
% FSR |
±0.01 |
|||
DNL |
LSB |
-1 |
1 |
||
Current Output Mode
Parameter |
Units |
Min |
Typ |
Max |
Conditions |
|---|---|---|---|---|---|
Range |
mA |
0 |
20 |
||
Resolution |
bits |
16 |
|||
Total Unadjusted Error (TUE) |
% FSR |
±0.2 |
RLOAD = 750 Ω |
||
INL |
% FSR |
±0.01 |
|||
DNL |
LSB |
-1 |
1 |
Power dissipation (Field Power) ¹
Parameter |
Units |
Typ |
Conditions |
|---|---|---|---|
Current Output Mode 0 mA to 20 mA range |
|||
Power Dissipation (all channels) |
W |
1.6 |
IOUT = 20 mA, RLOAD = 750 Ω |
W |
1.73 |
IOUT = 20 mA, RLOAD = 0 Ω |
|
W |
1.71 |
IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 18 V |
|
W |
1.77 |
IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 32 V |
|
Power Dissipation (per channel) |
mW |
200 |
IOUT = 20 mA, RLOAD = 750 Ω |
mW |
216 |
IOUT = 20 mA, RLOAD = 0 Ω |
|
mW |
213 |
IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 18 V |
|
mW |
221 |
IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 32 V |
|
Voltage Output Mode -10 V to 10 V range |
|||
Power Dissipation (all channels) |
W |
1.6 |
VOUT = 10 V, RLOAD = 1 kΩ |
W |
1.8 |
VOUT = -10 V, RLOAD = 1 kΩ |
|
W |
1.6 |
VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 18 V |
|
W |
1.8 |
VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 18 V |
|
W |
1.7 |
VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 32 V |
|
W |
1.9 |
VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 32 V |
|
Power Dissipation (per channel) |
mW |
200 |
VOUT = 10 V, RLOAD = 1 kΩ |
mW |
225 |
VOUT = -10 V, RLOAD = 1 kΩ |
|
mW |
200 |
VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 18 V |
|
mW |
225 |
VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 18 V |
|
mW |
213 |
VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 32 V |
|
mW |
238 |
VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 32 V |
¹ Includes field side SPI and GPIO isolation power
Power dissipation (System Power) ²
Parameter |
Units |
Typ |
Conditions |
|---|---|---|---|
Power Dissipation |
mW |
74 |
VSYSTEM = 5 V |
mW |
72 |
VSYSTEM = 12 V |
|
mW |
72 |
VSYSTEM = 18 V |
|
mW |
73 |
VSYSTEM = 24 V |
|
mW |
74 |
VSYSTEM = 32 V |
|
mW |
77 |
VSYSTEM = 48 V |
|
mW |
80 |
VSYSTEM = 60 V |
² Includes system side SPI and GPIO isolation power and MCU power