AD5722R Analog Devices, AD5722R Datasheet - Page 4

• Manufacturer Part Number: AD5722R
• Description: Complete, Dual, 12-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5722R

• Resolution (bits): 12bit
• Dac Update Rate: 1.07MSPS
• Dac Settling Time: 7.5µs
• Max Pos Supply (v): +16.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5722R/AD5732R/AD5752R
Parameter
DIGITAL INPUTS
DIGITAL OUTPUTS (SDO)
POWER REQUIREMENTS
1
2
3
For specified performance, the headroom requirement is 0.9 V.
INL is the relative accuracy. It is measured from Code 512, Code 128, and Code 32 for the AD5752R, AD5732R, and AD5722R, respectively.
Guaranteed by characterization; not production tested.
Input High Voltage, V
Input Low Voltage, V
Input Current
Pin Capacitance
Output Low Voltage, V
Output High Voltage, V
Output Low Voltage, V
Output High Voltage, V
High Impedance Leakage Current
High Impedance Output
AV
AV
DV
Power Supply Sensitivity
AI
AI
DI
Power Dissipation
Power-Down Currents
DD
SS
CC
Capacitance
∆V
AI
AI
DI
DD
SS
CC
DD
SS
CC
OUT
/∆ΑV
DD
3
IL
IH
3
OL
OL
OH
OH
3
Min
2
DV
DV
4.5
−4.5
2.7
CC
CC
− 1
− 0.5
Typ
5
5
−65
0.5
40
40
300
Rev. D | Page 4 of 32
Max
0.8
±1
0.4
0.4
±1
16.5
−16.5
5.5
3.25
2.4
2.5
3
190
79
Unit
V
V
μA
pF
V
V
V
V
pF
V
V
dB
mA/channel
mA/channel
mA/channel
μA
mW
μA
μA
nA
μA
V
mW
Test Conditions/Comments
DV
Per pin
Per pin
DV
DV
DV
DV
Outputs unloaded
AV
Outputs unloaded
V
±16.5 V operation, outputs unloaded
+16.5 V operation, AV
IH
SS
CC
CC
CC
CC
CC
= DV
= 0 V, outputs unloaded
= 5 V ± 10%, sourcing 200 μA
= 2.7 V to 5.5 V, JEDEC compliant
= 5 V ± 10%, sinking 200 μA
= 2.7 V to 3.6 V, sinking 200 μA
= 2.7 V to 3.6 V, sourcing 200 μA
CC
, V
IL
= GND
SS
= 0 V, outputs unloaded