
–2–
REV. 0
AD5533–SPECIFICATIONS
V
SS
+ 2 V to V
DD
– 2 V. All outputs unloaded. All specifications T
MIN
to T
MAX
unless otherwise noted.)
Parameter
1
(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; Output Range from
A Version
2
Unit
Conditions/Comments
ANALOG CHANNEL
V
IN
to V
OUT
Nonlinearity
±
0.018
±
0.006
3.46/3.6
±
50
% max
% typ
min/max
mV max
Input Range 100 mV to 2.96 V
After Gain and Offset Adjustment
3.52 typ
Gain
Offset Error
ANALOG INPUT (V
IN
)
Input Voltage Range
Input Lower Deadband
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
Being Acquired on
One Channel
Input Upper Deadband
40
mV max
Input Current
1
μ
A max
Input Capacitance
3
20
pF typ
ANALOG INPUT (OFFS_IN)
Input Current
1
μ
A max
100 nA typ
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
20
0.5
V
SS
+ 2 /V
DD
– 2
5
500
10
–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%
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
20
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
DIGITAL OUTPUTS (
BUSY
, DOUT)
3
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
High Impedance Leakage Current
High Impedance Output Capacitance
0.4
4.0
0.4
2.4
±
1
15
V max
V min
V max
V min
μ
A max
pF typ
DV
CC
= 5 V. Sinking 200
μ
A
DV
CC
= 5 V. Sourcing 200
μ
A
DV
CC
= 3 V. Sinking 200
μ
A
DV
CC
= 3 V. Sourcing 200
μ
A
D
OUT
Only
D
OUT
Only