Datasheet

AD5532
Rev. D | Page 5 of 20
ISHA MODE
Table 2.
A Version
1
Parameter
2
AD5532-1/-3/-5 AD5532-2 Only Unit Conditions/Comments
ANALOG CHANNEL
V
IN
to V
OUT
Nonlinearity
3
±0.018 ±0.018 % max ±0.006% typ after offset and gain adjustment.
Offset Error ±50 ±75 mV max ±10 mV typ. See Figure 9.
Gain 3.46/3.52/3.6 6.96/7/7.02 min/typ/max See Figure 9
ANALOG INPUT (V
IN
)
Input Voltage Range 0 to 3 0 to 3 V Nominal input range.
Input Lower Dead Band 70 70 mV max 50 mV typ. Referred to V
IN
. See Figure 9.
Input Upper Dead Band 40 40 mV max 12 mV typ. Referred to V
IN
. See Figure 9.
Input Current 1 1 μA max 100 nA typ.
V
IN
acquired on 1 channel.
Input Capacitance
4
20 20 pF typ
ANALOG INPUT (OFFS_IN)
Input Current 1 1 μA max 100 nA typ.
Input Voltage Range 0/4 0/4 Vmin/max
Output range restricted from V
SS
+ 2 V to V
DD
− 2 V.
AC CHARACTERISTICS
Output Settling Time
4
3 3 μs max Output unloaded.
Acquisition Time 16 16 μs max
AC Crosstalk
4
5 5 nV-s typ
1
A version: Industrial temperature range -40°C to +85°C; typical at +25°C.
2
See Terminology section.
3
Input range 100 mV to 2.96 V.
4
Guaranteed by design and characterization, not production tested.