AD5763 データシートの表示（PDF） - Analog Devices
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AD5763 Datasheet PDF : 31 Pages
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AD5763
Preliminary Technical Data
SPECIFICATIONS
AVDD = 4.75 V to 5.25 V, AVSS = −4.75 V to −5.25 V, AGNDX = DGND = REFGND = PGND = 0 V; REFA = REFB = 2.048 V;
DVCC = 2.7 V to 5.25 V, RLOAD = 5 kΩ, CLOAD = 200 pF. All specifications TMIN to TMAX, unless otherwise noted.
Table 2.
Parameter
ACCURACY
Resolution
Relative Accuracy (INL)
Differential Nonlinearity
Bipolar Zero Error
Bipolar Zero TC2
Zero-Scale Error
Zero-Scale TC2
Gain Error
Gain TC2
DC Crosstalk2
REFERENCE INPUT2
Reference Input Voltage
DC Input Impedance
Input Current
Reference Range
OUTPUT CHARACTERISTICS2
Output Voltage Range3
Output Voltage Drift vs. Time
Short Circuit Current
Load Current
Capacitive Load Stability
RL = ∞
RL = 10 kΩ
DC Output Impedance
DIGITAL INPUTS2
VIH, Input High Voltage
VIL, Input Low Voltage
Input Current
Pin Capacitance
B Grade1
16
±2
±1
±2
±2
±2
±2
±0.02
±2
0.5
2.048
1
±10
1 to 2.1
±4.311
±4.42
±13
±15
10
±1
200
1000
0.3
2
0.8
±1
10
C Grade1
16
±1
±1
±2
±2
±2
±2
±0.02
±2
0.5
2.048
1
±10
1 to 2.1
±4.311
±4.42
±13
±15
10
±1
200
1000
0.3
2
0.8
±1
10
Unit
Bits
LSB max
LSB max
mV max
ppm FSR/°C max
mV max
ppm FSR/°C max
% FSR max
ppm FSR/°C max
LSB max
V nominal
MΩ min
µA max
V min to V max
V min/V max
V min/V max
ppm FSR/500 hours typ
ppm FSR/1000 hours typ
mA typ
mA max
pF max
pF max
Ω max
V min
V max
µA max
pF max
Test Conditions/Comments
Outputs unloaded
Guaranteed monotonic
At 25°C; error at other
temperatures obtained using
bipolar zero TC
At 25°C; error at other
temperatures obtained using zero
scale TC
At 25°C; error at other
temperatures obtained using gain
TC
±1% for specified performance
Typically 100 MΩ
Typically ±30 nA
REFA, REFB = 2.048V
REFA, REFB = 2.1V
RISCC = 6 kΩ, see Figure 29
For specified performance
DVCC = 2.7 V to 5.25 V, JEDEC
compliant
Per pin
Per pin
Rev. PrA | Page 4 of 31
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