EVAL-AD5755SDZ Просмотр технического описания (PDF) - Analog Devices
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EVAL-AD5755SDZ
Analog Devices
EVAL-AD5755SDZ Datasheet PDF : 52 Pages
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Data Sheet
AD5755
SPECIFICATIONS
AVDD = VBOOST_x = 15 V; AVSS = −15 V; DVDD = 2.7 V to 5.5 V; AVCC = 4.5 V to 5.5 V; dc-to-dc converter disabled; AGND = DGND =
GNDSWx = 0 V; REFIN = 5 V; voltage outputs: RL = 1 kΩ, CL = 220 pF; current outputs: RL = 300 Ω; all specifications TMIN to TMAX, unless
otherwise noted.
Table 1.
Parameter1
VOLTAGE OUTPUT
Output Voltage Ranges
Resolution
ACCURACY
Total Unadjusted Error (TUE)
B Version
A Version
TUE Long-Term Stability
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Zero-Scale Error
Zero-Scale TC2
Bipolar Zero Error
Bipolar Zero TC2
Offset Error
Offset TC2
Gain Error
Gain TC2
Full-Scale Error
Full-Scale TC2
OUTPUT CHARACTERISTICS2
Headroom
Footroom
Output Voltage Drift vs. Time
Short-Circuit Current
Load
Capacitive Load Stability
DC Output Impedance
DC PSRR
Min
Typ
0
0
−5
−10
0
0
−6
−12
16
Max
Unit
5
V
10
V
+5
V
+10
V
6
V
12
V
+6
V
+12
V
Bits
−0.04
−0.03
−0.25
−0.075
−0.006
−0.008
−1
−0.03
±0.0032
±0.02
35
±0.0012
±0.0012
±0.002
±2
+0.04
+0.03
+0.25
+0.075
+0.006
+0.008
+1
+0.03
−0.03
±0.002
±1
+0.03
−0.03
±0.002
±2
+0.03
−0.03
±0.004
±3
+0.03
−0.03
±0.002
±2
+0.03
% FSR
% FSR
% FSR
% FSR
ppm FSR
% FSR
% FSR
LSB
% FSR
ppm
FSR/°C
% FSR
ppm
FSR/°C
% FSR
ppm
FSR/°C
% FSR
ppm
FSR/°C
% FSR
ppm
FSR/°C
1
2.2
V
1
1.4
V
20
ppm FSR
12/6
16/8
mA
1
kΩ
10
nF
2
µF
0.06
Ω
50
µV/V
Rev. C | Page 5 of 52
Test Conditions/Comments
AVSS = −15 V, loaded and unloaded
TA = 25°C
TA = 25°C
Drift after 1000 hours, TJ = 150°C
0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V ranges
On overranges
Guaranteed monotonic
With respect to VBOOST supply
With respect to the AVSS supply
Drift after 1000 hours, ¾ scale output, TJ = 150°C,
AVSS = −15 V
Programmable by user, defaults to 16 mA typical
level
For specified performance
External compensation capacitor of 220 pF
connected
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