AD5532(2000) Ver la hoja de datos (PDF) - Analog Devices
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Fabricante
AD5532 Datasheet PDF : 16 Pages
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AD5532
Parameter1
A Version2
AD5532-1/-3/-5
AD5532-2 Only
Unit
Conditions/
Comments
POWER REQUIREMENTS
Power-Supply Voltages
VDD
VSS
AVCC
DVCC
Power-Supply Currents6
IDD
ISS
AICC
DICC
Power Dissipation6
AC CHARACTERISTICS3
Output Voltage Settling Time
OFFS_IN Settling Time
Digital-to-Analog Glitch Impulse
Digital Crosstalk
Analog Crosstalk
Digital Feedthrough
Output Noise Spectral Density @ 1 kHz
8/16.5
–4.75/–16.5
4.75/5.25
2.7/5.25
15
15
33
1.5
280
22
10
1
5
1
0.2
400
8/16.5
–4.75/–16.5
4.75/5.25
2.7/5.25
15
15
33
1.5
280
30
20
1
5
1
0.2
400
V min/max
V min/max
V min/max
V min/max
mA max
mA max
mA max
mA max
mW typ
µs max
µs max
nV-s typ
nV-s typ
nV-s typ
nV-s typ
nV/(√Hz) typ
10 mA typ.
All Channels Full-Scale
10 mA typ.
All Channels Full-Scale
26 mA typ
1 mA typ
VDD = 10 V, VSS = –5 V
500 pF, 5 kΩ Load
Full-Scale Change
500 pF, 5 kΩ Load;
0 V–3 V Step
1 LSB Change Around
Major Carry
NOTES
1See Terminology.
2A Version: Industrial temperature range –40°C to +85°C; typical at +25°C.
3Guaranteed by design and characterization, not production tested.
4AD780 as reference for the AD5532.
5Ensure that you do not exceed TJ (max). See Maximum Ratings.
6Output unloaded.
Specifications subject to change without notice.
SHA MODE
Parameter1
ANALOG CHANNEL
VIN to VOUT Nonlinearity3
Offset Error
Gain
ANALOG INPUT (VIN)
Input Voltage Range
Input Lower Deadband
A Version2
AD5532-1/-3/-5 AD5532-2 Only
± 0.018
± 50
3.46/3.52/3.6
± 0.018
± 100
6.88/7/7.12
0 to 3
70
0 to 3
70
Input Upper Deadband
40
40
Input Current
1
1
Input Capacitance4
20
20
ANALOG INPUT (OFFS_IN)
Input Current
1
1
AC CHARACTERISTICS
Output Settling Time4
3
3
Acquisition Time
16
16
AC Crosstalk4
5
5
NOTES
1See Terminology.
2A version: Industrial temperature range –40°C to +85°C; typical at +25°C.
3Input range 100 mV to 2.96 V.
4Guaranteed by design and characterization, not production tested.
Specifications subject to change without notice.
REV. 0
–3–
Unit
Conditions/
Comments
% max
mV max
min/typ/max
± 0.006% typ after Offset and
Gain Adjustment
± 10 mV typ. See Figure 7
See Figure 7
V
mV max
mV max
µA max
pF typ
Nominal Input Range
50 mV typ. Referred to VIN.
See Figure 7
12 mV typ. Referred to VIN.
See Figure 7
100 nA typ.
VIN Acquired on 1 Channel
µA max
100 nA typ
µs max
µs max
nV-s typ
Output Unloaded
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