AD5755 Analog Devices, AD5755 Datasheet - Page 7

• Manufacturer Part Number: AD5755
• Description: Quad Channel, 16-Bit, Serial Input,
• Manufacturer: Analog Devices

Specifications of AD5755

• Resolution (bits): 16bit
• Dac Update Rate: 91kSPS
• Dac Settling Time: 11µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: I or V Out
• Dac Input Format: SPI

Data Sheet
Parameter
REFERENCE INPUT/OUTPUT
DC-TO-DC
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER REQUIREMENTS
Switch
Oscillator
Resistive Load
Output Impedance
Reference Input
Reference Output
V
V
Input Current
Pin Capacitance
SDO, ALERT
AV
AV
DV
DC PSRR
FAULT
IH
IL
Capacitive Load
Load Current
Short-Circuit Current
Line Regulation
Load Regulation
Thermal Hysteresis
Switch On Resistance
Switch Leakage Current
Peak Current Limit
Oscillator Frequency
Maximum Duty Cycle
, Input Low Voltage
V
V
High Impedance Leakage
High Impedance Output
V
V
V
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 High Voltage
DD
SS
DD
OL
OH
OL
OL
OH
Current
Capacitance
, Output Low Voltage
, Output Low Voltage
, Output Low Voltage
, Output High Voltage
, Output High Voltage
1
2
2
2
2
2
2
2
2
2
2
2
Min
4.95
45
4.995
−10
11.5
2
−1
DVDD −
0.5
−1
3.6
9
−26.4
2.7
Typ
100
0.02
5
150
5
±5
7
100
180
1000
9
10
3
95
160
5
0.425
10
0.8
13
89.6
2.6
2.5
0.6
Rev. A | Page 7 of 52
Max
1000
1
5.05
5.005
+10
14.5
0.8
+1
0.4
+1
0.4
33
−10.8
5.5
Unit
V
ppm/mA
V
V
Ω
MΩ
μA/V
MΩ
V
ppm/°C
μV p-p
nV/√Hz
ppm
nF
mA
mA
ppm/V
ppm
ppm
Ω
nA
A
MHz
%
V
V
μA
pF
V
V
μA
pF
V
V
V
V
Test Conditions/Comments
The dc-to-dc converter has been characterized
with a maximum load of 1 kΩ, chosen such that
compliance is not exceeded; see Figure 52 and
DC-DC MaxV bits in Table 25
For specified performance
T
At 10 kHz
Drift after 1000 hours, T
See Figure 63
See Figure 64
See Figure 63
First temperature cycle
Second temperature cycle
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
Sinking 200 μA
Sourcing 200 μA
10 kΩ pull-up resistor to DV
At 2.5 mA
10 kΩ pull-up resistor to DV
A
= 25°C
J
= 150°C
DD
DD
AD5755