AD5726 Analog Devices, AD5726 Datasheet - Page 4

• Manufacturer Part Number: AD5726
• Description: Quad, 12-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5726

• Resolution (bits): 12bit
• Dac Update Rate: 111kSPS
• Dac Settling Time: 9µs
• Max Pos Supply (v): +15.75V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5726
AV
Table 2.
Parameter
ACCURACY
REFERENCE INPUT
OUTPUT CHARACTERISTICS
DIGITAL INPUTS
POWER SUPPLY CHARACTERISTICS
1
2
3
All supplies can be varied ±5% and operation is guaranteed.
Guaranteed by design and characterization, not production tested.
Operation is guaranteed over this reference range, but linearity is neither tested nor guaranteed.
Resolution
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Linearity Matching
Zero-Scale Error
Full-Scale Error
Zero-Scale Temperature Coefficient
Full-Scale Temperature Coefficient
V
V
Large Signal Bandwidth
Output Current
Input High Voltage, V
Input Low Voltage, V
Input Current
Input Capacitance
Power Supply Sensitivity
AI
AI
Power Dissipation
DD
REFP
REFN
DD
SS
Reference Input Range
Input Current
Reference Input Range
Input Current
= +15 V ± 5%, AV
2
2
2
IL
SS
IH
= −15 V ± 5%, V
2
2
2
3
3
2
2
Value
12
±0.5
±1
±1
±3
±3
±4
±4
V
AV
±2
−10 V
V
−3.5
450
±5
2.4
0.8
10
5
0.002
2
2
240
REFP
REFN
REFP
DD
= +10 V, V
− 2.5
+ 2.5
− 2.5
Unit
Bits
LSB max
LSB max
LSB max
LSB max
LSB max
ppm FSR/°C typ
ppm FSR/°C typ
V min
V max
mA max
V min
V max
mA min
kHz typ
mA max
V min
V max
μA max
pF typ
%/% max
mA/channel max
mA/channel max
mW max
REFN
= −10 V, R
Rev. B | Page 4 of 20
LOAD
= 2 kΩ. All specifications T
Test Conditions/Comments
Y grade
Guaranteed monotonic
Code 0x000, Code 0x555, typically 1 mA
Code 0x000, Code 0x555, typically −2 mA
−3 dB, V
Typically 0.0004%/%
Outputs unloaded, typically 1.25 mA, V
Outputs unloaded, typically 1.25 mA, V
REFP
= 0 V to 2.5 V p-p
MIN
to T
MAX
, unless otherwise noted.
IL
IL
= DGND, V
= DGND, V
IH
IH
= 5 V
= 5 V
1