AD5755-1x AD [Analog Devices], AD5755-1x Datasheet - Page 5

• 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
Parameter
REFERENCE INPUT/OUTPUT
DC-DC
DIGITAL INPUTS
DIGITAL OUTPUTS
SWITCH
OSCILLATOR
Resistive Load
Inductive Load
Output Impedance
Reference Input
Reference Output
V
V
Input Current
Pin Capacitance
DC PSRR
SDO, ALERT
IH
IL
Capacitive Load
Load Current
Short Circuit Current
Line Regulation
Load Regulation
Thermal Hysteresis
Reference Input Voltage
DC Input Impedance
Output Voltage
Reference TC
Output Noise (0.1 Hz to 10 Hz)
Noise Spectral Density
Output Voltage Drift vs. Time
, Input Low Voltage
, Input High Voltage
V
V
High Impedance Leakage
Current
High Impedance Output
Capacitance
SWITCH On Resistance
SWITCH Leakage Current
Peak Current Limit
Oscillator Frequency
Maximum Duty Cycle
OL
OH
, Output Low Voltage
, Output High Voltage
1
2
2,3
2
2
2
2
2
2
2
2
2
Min
4.95
5
4.998
-10
TBD
2
−1
DVDD
−0.5
−1
Typ
See
Com
men
t
See
Com
men
t
TBD
50
5
TBD
5
±5
TBD
TBD
±TB
D
±TB
D
5
7
10
TBD
TBD
0.5
TBD
0.8
TBD
TBD
10
5
Max
TBD
5.05
5.002
10
TBD
TBD
0.8
+1
0.4
+1
Rev. PrD | Page 5 of 34
Unit
Ω max
H max
µA/V
µA/V
MΩ
V nom
MΩ min
V
ppm/°C
µV p-p typ
nV/√Hz typ
ppm
ppm
nF
mA
mA
ppm/V
ppm/mA
ppm
ohm
uA
A
KHz
%
V
V
µA
pF
V
V
µA
pF
Test Conditions/Comments
Chosen such that compliance is not exceeded. Plus
see graph on load vs AVcc and DCDC switching freq.
Will need appropriate cap at higher inductance values.
See Page X of Datasheet.
For specified performance
T
At 10 kHz
Drift after 500 hours, T
Drift after 1000 hours, T
VIN=TBD, IOUT=TBD, RLOAD=TBD
JEDEC compliant
Per pin
Per pin
sinking 200 µA
sourcing 200 µA
A
= 25°C
J
= 150°C
J
= 150°C
AD5755-1