AD5735 데이터 시트보기 (PDF) - Analog Devices
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AD5735 Datasheet PDF : 49 Pages
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Data Sheet
AD5735
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.
Parameter 1
VOLTAGE OUTPUT
Output Voltage Ranges
Resolution
ACCURACY, VOLTAGE OUTPUT
Total Unadjusted Error (TUE)
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 CHARACTERISTICS,
VOLTAGE OUTPUT2
Headroom
Footroom
Output Voltage Drift vs. Time
Short-Circuit Current
Resistive Load
Capacitive Load Stability
DC Output Impedance
DC PSRR
DC Crosstalk
CURRENT OUTPUT
Output Current Ranges
Resolution
Min
0
0
−5
−10
0
0
−6
−12
12
−0.09
−0.13
−0.032
−1
−0.05
−0.08
−0.05
−0.08
−0.065
−0.09
−0.08
−0.15
−0.09
−0.13
Typ
±0.012
±0.05
35
±0.006
±0.004
±0.004
±2
±0.003
±0.03
±2
±0.005
±0.03
±2
±0.004
±0.004
±3
±0.01
±0.05
±2
Max
5
10
+5
+10
6
12
+6
+12
+0.09
+0.13
+0.032
+1
+0.05
+0.08
+0.05
+0.08
+0.065
+0.09
+0.08
+0.15
+0.09
+0.13
Unit
Test Conditions/Comments
V
V
V
V
V
V
V
V
Bits
% FSR
% FSR
ppm FSR
% FSR
LSB
% FSR
% FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR/°C
0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V ranges
On overranges (0 V to 6 V, 0 V to 12 V, ±6 V, ±12 V)
Drift after 1000 hours, TJ = 150°C
Guaranteed monotonic
0 V to 5 V, 0 V to 10 V ranges
On overranges (0 V to 6 V, 0 V to 12 V)
±5 V, ±10 V ranges
On overranges (±6 V, ±12 V)
0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V ranges
On overranges (0 V to 6 V, 0 V to 12 V, ±6 V, ±12 V)
0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V ranges
On overranges (0 V to 6 V, 0 V to 12 V, ±6 V, ±12 V)
0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V ranges
On overranges (0 V to 6 V, 0 V to 12 V, ±6 V, ±12 V)
1
2.2
1
1.4
20
12/6
16/8
1
10
2
0.06
50
24
0
24
0
20
4
20
12
V
V
ppm FSR
mA
kΩ
nF
µF
Ω
µV/V
µV
mA
mA
mA
Bits
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
For specified performance
External 220 pF compensation capacitor connected
Rev. E | Page 5 of 49
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