AD5725 Analog Devices, AD5725 Datasheet - Page 4

• 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

AD5725
AV
otherwise noted.
Table 2.
Parameter
ACCURACY
REFERENCE INPUT
OUTPUT CHARACTERISTICS
DIGITAL INPUTS
DIGITAL OUTPUTS (SDO)
POWER SUPPLY CHARACTERISTICS
1
2
3
For single supply operation only (V
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 High Voltage
, Output Low Voltage
, Output High Voltage
= +5 V, AV
2
2
2
SS
2
= −5 V/0 V, DGND = 0 V; V
2
2
2
2
3
3
REFN
= 0 V, AV
SS
= 0 V): Due to internal offset errors, INL and DNL are measured beginning at code 0x005.
Value
12
±0.5
±1
±1
±2
±1
±5
±10
100
±5
±10
100
V
AV
±0.5
−2.5
0
V
450
±1.25
2.4
0.8
1
8
4
0.4
100
2
1.5
70
40
REFN
REFP
REFP
DD
− 2.5
+ 2.5
− 2.5
= +2.5 V; V
Rev. A | Page 4 of 20
REFN
= −2.5 V/0 V, V
Unit
Bits
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
ppm FSR/°C typ
LSB max
LSB max
ppm FSR/°C typ
V min
V max
mA max
V min
V min
V max
kHz typ
mA max
V min
V max
μA max
pF typ
V min
V max
ppm FSR/V typ
mA/channel max
mA/channel max
mW max
mW max
L
= 5 V. All specifications T
Test Conditions/Comments
Outputs unloaded
B grade
A grade
B grade, AV
A grade, AV
Guaranteed monotonic
AV
AV
AV
AV
Code 0x0000
AV
AV
−3 dB, V
R
V
T
T
I
I
Outputs unloaded.
Outputs unloaded, A
AV
AV
OH
OL
L
A
A
L
= 2 kΩ, C
= 2.7 V to 5.5 V, JEDEC compliant
SS
SS
SS
SS
SS
SS
= 25°C
= 25°C
SS
SS
= −1.6 mA
= 0.4 mA
= −5 V
= 0 V
= −5 V
= 0 V
= −5 V
= 0 V
= −5 V
= 0 V
REFP
SS
SS
L
= 0 V to 2.5 V p-p
= 100 pF
= 0 V
= 0 V
MIN
1
1
to T
VSS
MAX
= −5 V
, unless