
REV. A
–2–
AD5533B–SPECIFICATIONS
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.)
(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 = 0 V;
Parameter
1
B Version
2
Unit
Conditions/Comments
ANALOG CHANNEL
V
IN
to V
OUT
Nonlinearity
±
0.006
±
0.018
±
2.5
±
12
3.51/3.52/3.53
±
1
±
10
% typ
% max
mV typ
mV
max
min/typ/max
mV typ
mV
max
Input Range 100 mV to 2.96 V
After Gain and Offset Adjustment
See TPC 6.
Total Unadjusted Error (TUE)
Gain
Offset Error
See TPC 2.
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 5.
12 mV typ. Referred to V
IN
.
See Figure 5.
100 nA typ. V
IN
acquired on
one channel.
Input Upper Dead Band
40
mV max
Input Current
1
μ
A max
Input Capacitance
3
20
pF typ
ANALOG INPUT (OFFS_IN)
Input Voltage Range
0/4
V min/max
Output Range Restricted from
V
SS
+ 2 V to V
DD
– 2 V
100 nA typ
Input Current
1
μ
A max
VOLTAGE REFERENCE
REF_IN
Nominal Input Voltage
Input Voltage Range
3
Input Current
REF_OUT
Output Voltage
Output Impedance
3
Reference Temperature Coefficient
3
3.0
2.85/3.15
1
V
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
3,
4
DC Output Impedance
Output Range
Resistive Load
3,
5
Capacitive Load
3, 5
Short-Circuit Current
3
DC Power Supply Rejection Ratio
3
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 typ
dB typ
μ
V max
100
μ
A Output Load
V
DD
= +15 V
±
5%
V
SS
= –15 V
±
5%
Outputs Loaded
DC Crosstalk
3
ANALOG OUTPUT (OFFS_OUT)
Output Temperature Coefficient
3, 4
DC Output Impedance
3
Output Range
Output Current
Capacitive Load
DIGITAL INPUTS
3
Input Current
Input Low Voltage
10
1.3
50 to REF_IN – 12
10
100
ppm/
°
C typ
k
typ
mV typ
μ
A max
pF max
Source Current
±
10
0.8
0.4
2.4
2.0
200
10
μ
A max
V max
V max
V min
V min
mV typ
pF max
5
μ
A typ
DV
CC
= 5 V
±
5%
DV
CC
= 3 V
±
10%
DV
CC
= 5 V
±
5%
DV
CC
= 3 V
±
10%
Input High Voltage
Input Hysteresis (
SCLK
and
CS
Only)
Input Capacitance