AD5755-1x AD [Analog Devices], AD5755-1x Datasheet - Page 3

• Manufacturer Part Number: AD5755-1x
• Description: Quad Channel, 16-Bit, Serial Input, 4-20mA & Voltage Output DAC, Dynamic Power Control, HART Connectivity
• Manufacturer: AD [Analog Devices]

Preliminary Technical Data
SPECIFICATIONS
AVDD = 15V, AVSS = -15V/0V, V
GNDSW
Table 2.
Parameter
VOLTAGE OUTPUT
ACCURACY
OUTPUT CHARACTERISTICS
Headroom
Output Voltage Drift vs. Time
Short-Circuit Current
Load
Capacitive Load Stability
Output Voltage Ranges
R
R
R
Resolution
Total Unadjusted Error (TUE)
TUE TC
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Bipolar Zero Error
Bipolar Zero TC
Zero-Scale Error
Zero-Scale TC
Gain Error
Gain TC
Full-Scale Error
Full-Scale TC
L
L
L
= ∞
= 2 kΩ
= ∞
A,B,C,D
1
2
2
= 0 V, REFIN= +5, V
2
2
2
2
BOOSTA,B,C,D
OUT
Min
0
0
- 5
-10
0
0
-6
-12
16
−0.04
−0.02
−0.006
−1
−TBD
−0.008
−TBD
−0.016
−TBD
−TBD
−TBD
−TBD
−TBD
−TBD
1
: R
L
= 1kΩ, C
= +10.8 V to +33 V, DVDD = AVCC = 2.7 V to 5.5 V, DCDC disabled, AGND = DGND =
Typ
TBD
±3
TBD
±3
TBD
±3
TBD
TBD
TBD
TBD
1
±TB
D
±TB
D
15/8
L
= 220pF, I
Max
5
10
+ 5
+ 10
6
12
+6
+2
+0.04
+0.02
+0.006
+1
+TBD
+0.008
+TBD
+0.016
+TBD
+TBD
+TBD
+TBD
+TBD
+TBD
TBD
20
TBD
2
Rev. PrD | Page 3 of 34
OUT
: R
Unit
V
V
V
V
V
V
V
V
Bits
% FSR
% FSR
ppm FSR/°C
typ
% FSR
LSB
%FSR
%FSR
ppm FSR/°C
%FSR
%FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR/°C
V
ppm FSR
ppm FSR
mA
kΩ
nF
nF
µF
L
= 300Ω, all specifications T
Test Conditions/Comments
AVDD needs to have min TBDv headroom on output.
AVDD/AVSS need to have min TBDv headroom on
output.
AVDD needs to have min TBDv headroom on output.
AVDD/AVSS need to have min TBDv headroom on
output.
T
Guaranteed monotonic
T
T
T
T
T
Drift after 500 hours, T
TUE specifications)
Drift after 1000 hours, T
the TUE specifications)
Programmable by user, defaults to 15ma Typ level.
For specified performance
connected.
External compensation capacitor of min TBD pF
A
A
A
A
A
A
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
MIN
to T
J
MAX
= 150°C (this is included in the
J
= 150°C (this is included in
unless otherwise noted.
AD5755-1