AD5725 Analog Devices, AD5725 Datasheet - Page 3

• Manufacturer Part Number: AD5725
• Description: Quad, 12-Bit, Parallel Input, Unipolar/Bipolar, Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5725

• Resolution (bits): 12bit
• Dac Update Rate: 144kSPS
• Dac Settling Time: 7µs
• Max Pos Supply (v): +15V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

SPECIFICATIONS
AV
Table 1.
Parameter
ACCURACY
REFERENCE INPUT
OUTPUT CHARACTERISTICS
DIGITAL INPUTS
DIGITAL OUTPUTS (SDO)
POWER SUPPLY CHARACTERISTICS
1
2
3
All supplies can be varied ±5%, and operation is guaranteed. Device is tested with nominal supplies.
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)
Zero-Scale Error
Zero-Scale TC
Full-Scale Error
Full-Scale TC
V
V
Large Signal Bandwidth
Output Current
V
V
Input Current
Input Capacitance
V
V
Power Supply Sensitivity
AI
AI
Power Dissipation
DD
REFP
REFN
IH
IL
OH
OL
DD
SS
, Input Low Voltage
Reference Input Range
Input Current
Reference Input Range
Input Current
, Input High Voltage
, Output Low Voltage
, Output High Voltage
= +15 V, AV
2
2
2
SS
2
= −15 V, DGND = 0 V; V
2
2
2
2
3
3
Value
12
±0.5
±1
±1
±2
±15
±2
±20
V
AV
±2.75
−10
V
2.75
160
±5
2.4
0.8
1
8
4
0.4
30
3
2.5
270
REFP
REFN
REFP
DD
− 2.5
+ 2.5
− 2.5
= +10 V; V
REFN
Rev. A | Page 3 of 20
Unit
Bits
LSB max
LSB max
LSB max
LSB max
ppm FSR/°C typ
LSB max
ppm FSR/°C typ
V min
V max
mA max
V min
V max
mA max
kHz typ
mA max
V min
V max
μA max
pF typ
V min
V max
ppm FSR/V max
mA/channel max
mA/channel max
mW max
= −10 V, V
L
= 5 V. All specifications T
B grade
Test Conditions/Comments
Outputs unloaded
A grade
Guaranteed monotonic
R
R
R
R
Typically 1.5 mA
Typically 2 mA
−3 dB, V
R
V
T
T
I
I
14.25 V ≤ AV
Outputs unloaded, V
Outputs unloaded, typically 1.625 mA
OH
OL
A
A
L
L
L
L
L
L
= 2 kΩ
= 2 kΩ
= 2 kΩ
= 2 kΩ
= 2 kΩ, C
= 2.7 V to 5.5 V, JEDEC compliant
= 25°C
= 25°C
= −1.6 mA
= 0.4 mA
REFP
L
= 0 V to 10 V p-p
DD
= 100 pF
≤ 15.75 V
MIN
REFP
to T
= 2.5 V, typically 2.125 mA
MAX
, unless otherwise noted.
AD5725
1