AD5755-1_11 Datasheet, PDF (6/48 Pages) Analog Devices – Quad Channel, 16-Bit,Serial Input, 4 mA to 20 mA and Voltage Output DAC,Dynamic Power Control

AD5755-1
Parameter¹
REFERENCE INPUT/OUTPUT
Reference Input²
Reference Input Voltage
DC Input Impedance
Reference Output
Output Voltage
Reference TC²
Output Noise (0.1 Hz to 10 Hz)²
Noise Spectral Density²
Output Voltage Drift vs. Time²
Capacitive Load²
Load Current
Short-Circuit Current
Line Regulation²
Load Regulation²
Thermal Hysteresis²
Min
4.95
45
4.995
−10
DC-TO-DC
Switch
Switch On Resistance
Switch Leakage Current
Peak Current Limit
Oscillator
Oscillator Frequency
11.5
Typ
5
150
5
±5
7
100
180
1000
9
10
3
95
160
5
0.425
10
0.8
13
Maximum Duty Cycle
DIGITAL INPUTS²
VIH, Input High Voltage
VIL, Input Low Voltage
Input Current
Pin Capacitance
DIGITAL OUTPUTS²
SDO, ALERT
VOL, Output Low Voltage
VOH, Output High Voltage
High Impedance Leakage
Current
High Impedance Output
Capacitance
FAULT
VOL, Output Low Voltage
VOL, Output Low Voltage
VOH, Output High Voltage
POWER REQUIREMENTS
AVDD
AVSS
DVDD
AVCC
89.6
2
−1
2.6
DVDD − 0.5
−1
2.5
0.6
3.6
9
−26.4
2.7
4.5
Max
Unit
Test Conditions/Comments
5.05
5.005
+10
V
MΩ
V
ppm/°C
μV p-p
nV/√Hz
ppm
nF
mA
mA
ppm/V
ppm/mA
ppm
ppm
For specified performance
TA = 25°C
At 10 kHz
Drift after 1000 hours, TJ = 150°C
See Figure 64
See Figure 65
See Figure 64
First temperature cycle
Second temperature cycle
Ω
nA
A
14.5
MHz
%
V
0.8
V
+1
μA
pF
This oscillator is divided down to give the dc-to-dc
converter switching frequency
At 410 kHz dc-to-dc switching frequency
JEDEC compliant
Per pin
Per pin
0.4
V
V
+1
μA
pF
0.4
V
V
V
33
V
−10.8/0 V
5.5
V
5.5
V
Sinking 200 μA
Sourcing 200 μA
10 kΩ pull-up resistor to DVDD
At 2.5 mA
10 kΩ pull-up resistor to DVDD
Rev. A | Page 6 of 48