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REV. A
–2–
(V
DD
= +8 V to +16.5 V, V
SS
= –4.75 V to –16.5 V; AV
CC
= +4.75 V to +5.25 V;
DV
CC
= +2.7 V to +5.25 V; AGND = DGND = DAC_GND = 0 V; REF_IN = 3 V;
OFFS_IN = OV; Output Range from V
SS
+ 2 V to V
DD
– 2 V. All outputs unloaded. All specifications T
MIN
to T
MAX
, unless otherwise noted.)
AD5532B–SPECIFICATIONS
AD5532B-1
B Version
2
Parameter
1
Unit
Conditions/Comments
DAC DC PERFORMANCE
Resolution
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
Offset
Gain
Full-Scale Error
14
±
0.39
±
1
90/170/250
3.52
–1/+0.5
Bits
% of FSR max
LSB max
mV min/typ/max
typ
% of FSR max
±
0.15% typ
±
0.5 LSB typ Monotonic
See Figure 6.
ISHA DC PERFORMANCE
V
IN
to V
OUT
Nonlinearity
3
±
0.006
±
0.018
±
2.5
±
12
±
1
±
10
3.51/3.52/3.53
% typ
% max
mV typ
mV max
mV typ
mV max
min/typ/max
After Offset and Gain Adjustment
Total Unadjusted Error (TUE)
See TPC 6.
Offset Error
Gain
ISHA ANALOG INPUT (V
IN
)
Input Voltage Range
Input Lower Dead Band
0 to 3
70
V
mV max
Nominal Input Range
50 mV typ. Referred to V
IN
.
See Figure 7.
12 mV typ. Referred to V
IN
.
See Figure 7.
100 nA typ. V
IN
acquired
on one channel.
Input Upper Dead Band
40
mV max
Input Current
1
μ
A max
Input Capacitance
4
20
pF typ
ANALOG INPUT (OFFS_IN)
Input Current
Input Voltage Range
1
0/4
μ
A max
V min/max
100 nA typ
Output Range Restricted from
V
SS
+ 2 V to V
DD
– 2 V
VOLTAGE REFERENCE
REF_IN
Nominal Input Voltage
Input Voltage Range
4
Input Current
REF_OUT
Output Voltage
Output Impedance
4
Reference Temperature Coefficient
4
3.0
2.85/3.15
1
V typ
V min/max
μ
A max
<1 nA typ
3
280
60
V typ
k
typ
ppm/
°
C typ
ANALOG OUTPUTS (V
OUT
0–31)
Output Temperature Coefficient
4, 5
DC Output Impedance
4
Output Range
Resistive Load
4, 6
Capacitive Load
4, 6
Short-Circuit Current
4
DC Power-Supply Rejection Ratio
4
10
0.5
V
SS
+ 2/V
DD
– 2
5
100
7
–70
–70
250
ppm/
°
C typ
typ
V min/max
k
min
pF max
mA typ
dB
dB
μ
V max
100
μ
A Output Load
V
DD
= +15 V
±
5%
V
SS
=
15 V
±
5%
Outputs Loaded
DC Crosstalk
4
ANALOG OUTPUT (OFFS_OUT)
Output Temperature Coefficient
4, 5
DC Output Impedance
4
Output Range
Output Current
Capacitive Load
10
1.3
50 to REF_IN – 12
10
100
ppm/
°
C typ
k
typ
mV typ
μ
A max
pF max
Source Current