ad5392bst-u2 Analog Devices, Inc., ad5392bst-u2 Datasheet - Page 7

• Manufacturer Part Number: ad5392bst-u2
• Description: 8-/16-channel, 3 V/5 V, Serial Input, Single- Supply, 12-/14-bit Voltage Output
• Manufacturer: Analog Devices, Inc.

AD5390-3/AD5391-3/AD5392-3 SPECIFICATIONS
AV
unless otherwise noted.
Table 4.
Parameter
ACCURACY
REFERENCE INPUT/OUTPUT
OUTPUT CHARACTERISTICS
MONITOR OUTPUT PIN
Resolution
Relative Accuracy
Differential Nonlinearity
Zero-Scale Error
Offset Error
Offset Error TC
Gain Error
Gain Temperature Coefficient
DC Crosstalk
Reference Input
Reference Output
Output Voltage Range
Short-Circuit Current
Load Current
Capacitive Load Stability
DC Output Impedance
Output Impedance
Three-State Leakage Current
DD
Reference Input Voltage
DC Input Impedance
Input Current
Reference Range
Output Voltage
Reference TC
Output Impedance
R
R
= 2.7 V to 3.6 V; DV
L
L
= ∞
= 5 kΩ
2
3
2
4
DD
2
= 2.7 V to 5.5 V; AGND = DGND = 0 V; REFIN = 1.25 V external. All specifications T
2
AD5390-3
AD5392-3
14
±4
−1/+2
4
±4
±5
±0.024
±0.1
2
0.5
1.25
1
±1
1 V to AV
1.245/1.255
2.47/2.53
±10
±15
2.2
0/AV
40
±1
200
1000
0.5
500
100
DD
DD
1
1
/2
AD5391-3
12
±1
±1
4
±4
±5
±0.024
±0.1
2
0.5
1.25
1
±1
1 V to AV
1.245/1.255
2.47/2.53
±10
±15
2.2
0/AV
40
±1
200
1000
0.5
500
100
DD
Rev. B | Page 7 of 44
DD
1
/2
Unit
Bits
LSB max
LSB max
mV max
mV max
μV/°C typ
% FSR max
% FSR max
ppm FSR/°C typ
mV max
V
MΩ min
μA max
V min/max
V min/max
V min/max
ppm max
ppm max
kΩ typ
V min/max
mA max
mA max
pF max
pF max
Ω max
Ω typ
nA typ
Test Conditions/Comments
Guaranteed monotonic over temperature
Measured at code 64 in the linear region
At 25°C
T
±1% for specified performance
Typically 100 MΩ
Typically ±30 nA
Enabled via internal/external bit in control
register; REF select bit in control register
selects the reference voltage
At ambient, optimized for 1.25 V operation
At ambient when 2.5 V reference is selected
Temperature range: 25°C to 85°C
Temperature range: −40°C to +85°C
MIN
to T
AD5390/AD5391/AD5392
MAX
MIN
to T
MAX
,