AD5392 Analog Devices, AD5392 Datasheet - Page 4

• Manufacturer Part Number: AD5392
• Description: 8-Channel 14-Bit Single-Supply Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5392

• Resolution (bits): 14bit
• Dac Update Rate: 125kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser,SPI

AD5390/AD5391/AD5392
SPECIFICATIONS
AD5390-5/AD5391-5/AD5392-5 SPECIFICATIONS
AV
unless otherwise noted.
Table 2.
Parameter
ACCURACY
REFERENCE INPUT/OUTPUT
OUTPUT CHARACTERISTICS
MONITOR OUTPUT PIN
LOGIC INPUTS
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
V
V
Input Current
Pin Capacitance
DD
IH
IL
, Input Low Voltage
Reference Input Voltage
DC Input Impedance
Input Current
Reference Range
Output Voltage
Reference TC
Output Impedance
, Input High Voltage
= 4.5 V to 5.5 V; DV
R
R
L
L
= ∞
= 5 kΩ
2
2
2
3
4
DD
2
= 2.7 V to 5.5 V; AGND = DGND = 0 V; REFIN = 2.5 V external. All specifications T
2
AD5390-5
AD5392-5
14
±3
−1/+2
4
±4
±5
±0.024
±0.06
2
0.5
2.5
1
±1
1 V to AV
2.495/2.505
1.22/1.28
±10
±15
2.2
0/AV
40
±1
200
1000
0.5
500
100
2
0.8
±10
10
DD
DD
1
/2 1 V to AV
1
AD5391-5
12
±1
±1
4
±4
±5
±0.024
±0.06
2
0.5
2.5
1
±1
2.495/2.505
1.22/1.28
±10
±15
2.2
0/AV
40
±1
200
1000
0.5
500
100
2
0.8
±10
10
DD
Rev. C | Page 4 of 40
DD
1
/2
Unit
Bits
LSB max
LSB max
mV max
mV max
μV/°C typ
% FSR max
% FSR max
ppm FSR/°C typ
LSB 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
V min
V max
μA max
pF max
Test Conditions/Comments
Guaranteed monotonic over temperature
Measured at code 32 in the linear region
At 25°C T
±1% for specified performance,
AV
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 2.5 V operation
At ambient when 1.25 V reference is selected
Temperature range: 25°C to 85°C
Temperature range: −40°C to +85°C
DV
Total for all pins, T
DD
DD
= 2 × REFIN + 50 mV
= 2.7 V to 5.5 V
MIN
to T
MAX
A
= T
MIN
MIN
to T
to T
MAX
MAX
,