AD5737 데이터 시트보기 (PDF) - Analog Devices
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AD5737 Datasheet PDF : 31 Pages
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Preliminary Technical Data
AD5757/AD5737
SPECIFICATIONS
AVDD = 15V, AVSS = 0V/-15 V, VBOOSTA,B,C,D = +10.8 V to +33 V, DVDD = AVCC = 2.7 V to 5.5 V, DCDC disabled, AGND = DGND =
GNDSWA,B,C,D = 0 V, REFIN= +5, VOUT : RL = 1kΩ, CL = 220pF, IOUT : RL = 300Ω, all specifications TMIN to TMAX unless otherwise noted.
Table 2.
Parameter1
CURRENT OUTPUT
Output Current Ranges
Resolution
ACCURACY (External RSet)
Total Unadjusted Error (TUE)
TUE TC2
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Offset Error
Offset Error Drift2
Gain Error
Gain TC2
Full-Scale Error
Full-Scale TC2
ACCURACY (Internal RSet)
Total Unadjusted Error (TUE)
TUE TC2
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Offset Error
Offset Error Drift2
Gain Error
Gain TC2
Full-Scale Error
Full-Scale TC2
Min
Typ Max Unit
0
24
mA
0
20
mA
4
20
mA
16
Bits
12
Bits
Test Conditions/Comments
AD5757
AD5737
−0.05
+0.05 % FSR
−0.02
−TBD
TBD +0.02
±TB +TBD
D
% FSR
ppm
TA = 25°C
−0.006
+0.006 % FSR
AD5757
−0.025
+0.025 % FSR
AD5737
−1
+1
LSB
Guaranteed monotonic
−0.035
+0.035 % FSR
−TBD
TBD +TBD
±TB
D
% FSR
TA = 25°C
ppm FSR/°C
−0.02
+0.02 % FSR
−TBD
−TBD
TBD +TBD
+TBD
% FSR
TA = 25°C
ppm FSR/°C
−0.05
+0.05 % FSR
−TBD
−TBD
TBD +TBD
+TBD
% FSR
TA = 25°C
ppm FSR/°C
−0.12
+0.12 % FSR
−0.02
−TBD
TBD +0.02
±TB +TBD
D
% FSR
ppm
TA = 25°C
−0.006
+0.006 % FSR
AD5757
−0.025
+0.025 % FSR
AD5737
−1
+1
LSB
Guaranteed monotonic
−0.04
+0.04 % FSR
−TBD
TBD +TBD
±TB
D
% FSR
TA = 25°C
ppm FSR/°C
−0.08
+0.08 % FSR
−TBD
−TBD
TBD +TBD
+TBD
% FSR
TA = 25°C
ppm FSR/°C
−0.12
+0.12 % FSR
−TBD
−TBD
TBD +TBD
+TBD
% FSR
TA = 25°C
ppm FSR/°C
Rev. PrD | Page 3 of 31
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