AD5726 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
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Fabricante
AD5726 Datasheet PDF : 20 Pages
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AD5726
Data Sheet
AVDD = +15 V ± 5%, AVSS = −15 V ± 5%, VREFP = +10 V, VREFN = −10 V, RLOAD = 2 kΩ. All specifications TMIN to TMAX, unless otherwise noted.1
Table 2.
Parameter
ACCURACY
Resolution
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Linearity Matching
Zero-Scale Error
Full-Scale Error
Zero-Scale Temperature Coefficient2
Full-Scale Temperature Coefficient2
REFERENCE INPUT
VREFP
Reference Input Range 3
Input Current
VREFN
Reference Input Range3
Input Current2
Large Signal Bandwidth2
OUTPUT CHARACTERISTICS2
Output Current
DIGITAL INPUTS
Input High Voltage, VIH
Input Low Voltage, VIL
Input Current2
Input Capacitance2
POWER SUPPLY CHARACTERISTICS
Power Supply Sensitivity2
AIDD
AISS
Power Dissipation
Value
12
±0.5
±1
±1
±3
±3
±4
±4
VREFN + 2.5
AVDD − 2.5
±2
−10 V
VREFP − 2.5
−3.5
450
±5
2.4
0.8
10
5
0.002
2
2
240
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
Test Conditions/Comments
Y grade
Guaranteed monotonic
Code 0x000, Code 0x555, typically 1 mA
Code 0x000, Code 0x555, typically −2 mA
−3 dB, VREFP = 0 V to 2.5 V p-p
Typically 0.0004%/%
Outputs unloaded, typically 1.25 mA, VIL = DGND, VIH = 5 V
Outputs unloaded, typically 1.25 mA, VIL = DGND, VIH = 5 V
1 All supplies can be varied ±5% and operation is guaranteed.
2 Guaranteed by design and characterization, not production tested.
3 Operation is guaranteed over this reference range, but linearity is neither tested nor guaranteed.
Rev. C | Page 4 of 20
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