ADDAC80/ADDAC85/ADDAC87–SPECIFICATIONS (continued)
ADDAC80
Typ Max
ADDAC85
Typ
ADDAC87
Typ
Model
Min
Min
Max
Min
Max
Unit
ANALOG OUTPUT
Voltage Models
Ranges–CBI
2.5, 5,
10, +5,
+10
2.5, 5,
10, +5,
+10
2.5, 5,
10, +5,
+10
V
V
Ranges–CCD
10
+10
+10
Output Current
Output Impedance (dc)
Short Circuit Duration
Current Models
5
5
5
mA
Ω
0.05
0.05
0.05
Indefinite to Common
Indefinite to Common
Indefinite to Common
Ranges–Unipolar
Ranges–Bipolar
–2.0
1.0
–2.0
1.0
–2.0
1.0
mA
mA
Output Impedance
Bipolar
Unipolar
3.2
6.6
–1.5, +10
3.2
6.6
–2.5, +10
3.2
6.6
–2.5, +10
kΩ
kΩ
Compliance
V
Internal Reference Voltage (VR)
Output Impedance
Max External Current6
Tempco of Drift
6.17
6.3
1.5
6.43
6.17
6.3
1.5
6.43
6.17
6.3
1.5
6.43
V
Ω
mA
2.5
20
2.5
20
2.5
20
10
10
10
ppm of VR/°C
POWER SUPPLY SENSITIVITY
15 V 10%, 5 V Supply When Applicable
0.002
0.002
0.002
% of FSR/%VS
V
POWER SUPPLY REQUIREMENTS
Rated Voltages
Range
15, +5
15, +5
15, +5
Analog Supplies
Logic Supplies
Supply Drain7
+15 V
14
4.5
16
16
14.5
4.5
15.5
15.5
14.5
4.5
15.5
15.5
V
V
10
20
8
20
35
20
15
25
15
20
30
20
15
25
15
20
30
20
mA
mA
mA
–15 V
+5 V8
TEMPERATURE RANGE
Specifications
Operating
0
–25
–55
+70
+85
+130
0
–25
–65
+70
+85
+150
–25
–55
–65
+85
+125
+150
°C
°C
°C
Storage
NOTES
1Least Significant Bit.
2Adjustable to zero with external trim potentiometer.
3FSR means “Full Scale Range” and is 20 V for the 10 V range and 10 V for the 5 V range.
4Gain and offset errors adjusted to zero at 25°C.
5CF = 0, see Figure 3a.
6Maximum with no degradation of specification, must be a constant load.
7Including 5 mA load.
85 V supply required only for CCD versions.
Specifications subject to change without notice.
–4–
REV. B
ADI [ ADI ]
