AD5762R(Rev0) 查看數據表（PDF） - Analog Devices
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AD5762R
(Rev.:Rev0)
(Rev.:Rev0)
Analog Devices
AD5762R Datasheet PDF : 32 Pages
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AD5762R
SPECIFICATIONS
AVDD = 11.4 V to 16.5 V, AVSS = −11.4 V to −16.5 V, AGND = DGND = REFGND = PGND = 0 V; REFA = REFB = 5 V external;
DVCC1 = 2.7 V to 5.25 V, RLOAD = 10 kΩ, CL = 200 pF. All specifications TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
ACCURACY
Resolution
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Bipolar Zero Error
Bipolar Zero Tempco3
Zero-Scale Error
Zero-Scale Tempco3
Gain Error
Gain Tempco3
DC Crosstalk3
REFERENCE INPUT/OUTPUT
Reference Input3
Reference Input Voltage
DC Input Impedance
Input Current
Reference Range
Reference Output
Output Voltage
Reference Tempco3
RLOAD3
Power Supply Sensitivity3
Output Noise3
Noise Spectral Density3
Output Voltage Drift vs. Time3
Thermal Hysteresis3
OUTPUT CHARACTERISTICS3
Output Voltage Range4
Output Voltage Drift vs. Time
Short-Circuit Current
Load Current
Capacitive Load Stability
RLOAD = ∞
RLOAD = 10 kΩ
DC Output Impedance
Min
16
−1
−1
−2
−3
−2
−2
−2.5
−2
−0.02
−2
Typ
Max
+1
+1
+2
+3
+2
+2
+2.5
+2
+0.02
+2
0.5
Unit
Bits
LSB
LSB
mV
mV
ppm FSR/°C
mV
mV
ppm FSR/°C
% FSR
ppm FSR/°C
LSB
Test Conditions/Comments2
Outputs unloaded
Guaranteed monotonic
25°C; error at other temperatures obtained
using bipolar zero tempco
25°C; error at other temperatures obtained
using zero-scale tempco
5
V
1
100
MΩ
−10
±0.03 +10
μA
1
7
V
±1% for specified performance
4.995
−10
1
5
5.005
±1.7 +10
300
18
75
±40
±50
70
30
V
ppm/°C
MΩ
μV/V
μV p-p
nV/√Hz
ppm/500 hr
ppm/1000 hr
ppm
ppm
25°C, AVDD/AVSS = ±13.5 V
0.1 Hz to 10 Hz
10 kHz
First temperature cycle
Subsequent temperature cycles
−10.5263
−14.7368
±13
±15
10
−1
+10.5263
+14.7368
+1
V
V
ppm FSR/
500 hr
ppm FSR/
1000 hr
mA
mA
AVDD/AVSS = ±11.4 V, REFA = REFB = 5 V
AVDD/AVSS = ±16.5 V, REFA = REFB = 7 V
RISCC = 6 kΩ, see Figure 31
For specified performance
200
pF
1000
pF
0.3
Ω
Rev. 0 | Page 4 of 32
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