AD5624 Analog Devices, AD5624 Datasheet - Page 3
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AD5624
Manufacturer Part Number
AD5624
Description
Manufacturer
Analog Devices
Datasheet
1.AD5624.pdf
(24 pages)
Specifications of AD5624
Resolution (bits)
12bit
Dac Update Rate
287kSPS
Dac Settling Time
3µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
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SPECIFICATIONS
V
Table 2.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
REFERENCE INPUTS
LOGIC INPUTS
DD
AD5664
AD5624
DC Power Supply Rejection
DC Crosstalk
Output Voltage Range
Capacitive Load Stability
DC Output Impedance
Short-Circuit Current
Power-Up Time
Reference Current
Reference Input Range
Reference Input Impedance
Input Current
V
V
Pin Capacitance
INL
INH
= +2.7 V to +5.5 V; R
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Zero-Code Error
Offset Error
Full-Scale Error
Gain Error
Zero-Code Error Drift
Gain Temperature
Ratio
, Input Low Voltage
, Input High Voltage
Coefficient
3
2
L
= 2 kΩ to GND; C
3
Min
16
0
0.75
2
A Grade
Typ
±8
2
±1
−0.1
±2
±2.5
−100
10
10
5
2
10
0.5
30
4
170
26
3
L
= 200 pF to GND; V
1
Max
±16
±1
10
±10
±1
±1.5
V
200
V
±2
0.8
DD
DD
Rev. 0 | Page 3 of 24
Min
16
12
0
0.75
2
REF
= V
B Grade
Typ
±6
±0.5
2
−0.1
±2
±2.5
−100
10
10
5
10
0.5
30
4
170
26
±1
2
3
DD
; all specifications T
1
Max
±12
±1
±1
±0.25
10
±10
±1
±1.5
V
200
V
±2
0.8
DD
DD
Unit
Bits
LSB
LSB
Bits
LSB
LSB
mV
mV
% of FSR
% of FSR
μV/°C
ppm
dB
μV
μV/mA
μV
V
nF
nF
Ω
mA
μs
μA
V
kΩ
μA
V
V
pF
MIN
to T
MAX
All ones loaded to DAC register
Conditions/Comments
Guaranteed monotonic by
design
Guaranteed monotonic by
design
All zeroes loaded to DAC
register
of FSR/°C
DAC code = midscale ; V
10%
Due to full-scale output
change
R
Due to load current change
Due to powering down (per
channel)
R
R
V
Coming out of power-down
mode; V
V
All digital inputs
V
V
, unless otherwise noted.
L
L
L
DD
REF
DD
DD
= 2 kΩ to GND or V
= ∞
= 2 kΩ
= 5 V
= 5 V, 3 V
= 5 V, 3 V
= V
AD5624/AD5664
DD
DD
= 5.5 V
= 5 V
DD
DD
±