ad5324-ep Analog Devices, Inc., ad5324-ep Datasheet - Page 3

• Manufacturer Part Number: ad5324-ep
• Description: 2.5 V To 5.5 V, 500 A, Quad Voltage Output 12-bit Dac In 10-lead Package Ad5324-ep
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
Table 1.
Parameter
DC PERFORMANCE
DAC REFERENCE INPUTS
Reference Feedthrough
OUTPUT CHARACTERISTICS
LOGIC INPUTS
POWER REQUIREMENTS
1
2
3
4
5
DC specifications tested with the outputs unloaded.
Linearity is tested using a reduced code range: Code 115 to Code 3981.
Guaranteed by design and characterization, not production tested.
For the amplifier output to reach its minimum voltage, offset error must be negative. For the amplifier output to reach its maximum voltage, V
gain error must be positive.
I
DD
DD
Resolution
Relative Accuracy
Differential Nonlinearity
Offset Error
Gain Error
Lower Dead Band
Offset Error Drift
Gain Error Drift
DC Power Supply Rejection Ratio
DC Crosstalk
V
V
Minimum Output Voltage
Maximum Output Voltage
DC Output Impedance
Short Circuit Current
Power-Up Time
Input Current
V
V
Pin Capacitance
V
I
I
DD
DD
specification is valid for all DAC codes; interface inactive; all DACs active; load currents excluded.
REF
REF
IL
IH
DD
= 2.5 V to 5.5 V; V
, Input Low Voltage
, Input High Voltage
V
V
V
V
(Normal Mode)
(Power-Down Mode)
Input Range
Input Impedance
DD
DD
DD
DD
= 4.5 V to 5.5 V
= 2.5 V to 3.6 V
= 4.5 V to 5.5 V
= 2.5 V to 3.6 V
3
3
3
1
3
5
3
REF
2
3
4
4
= 2 V; R
3
L
= 2 kΩ to GND; C
Min
0.25
37
2.4
2.1
2.0
2.5
Typ
12
±2
±0.2
±0.4
±0.15
20
–12
–5
–60
200
45
>10
–90
0.001
V
0.5
25
16
2.5
5
3
600
500
0.2
0.08
S Version
DD
– 0.001
L
= 200 pF to GND; all specifications T
Max
±10
±1
±3
±1
60
V
±1
0.8
0.6
0.5
5.5
900
700
1
1
DD
Rev. 0 | Page 3 of 12
Unit
Bits
LSB
LSB
% of FSR
% of FSR
mV
ppm of FSR/°C
ppm of FSR/°C
dB
μV
V
kΩ
MΩ
dB
V
Ω
mA
mA
μs
μs
μA
V
V
V
V
V
V
pF
V
μA
μA
μA
μA
Conditions/Comments
Guaranteed monotonic by design over all codes
See Figure 2
See Figure 2
Lower dead band exists only if offset error is negative
ΔV
R
Normal operation
Power-down mode
Frequency = 10 kHz
Measurement of the minimum and maximum
V drive capability of the output amplifier
V
V
Coming out of power-down mode V
Coming out of power-down mode V
V
V
V
V
V
V
V
V
V
V
L
DD
DD
DD
DD
DD
DD
DD
DD
IH
IH
IH
IH
= 2 kΩ to GND or V
DD
= V
= V
= V
= V
= 5 V
= 3 V
= 5 V ± 10%
= 3 V ± 10%
= 2.5 V
= 5 V ± 10%
= 3 V ± 10%
= 2.5 V
= ±10%
DD
DD
DD
DD
MIN
and V
and V
and V
and V
to T
IL
IL
IL
IL
= GND
= GND
= GND
= GND
MAX
, unless otherwise noted.
DD
REF
DD
DD
= V
AD5324-EP
= 5 V
= 3 V
DD
and offset plus