AD5304/AD5314/AD5324 Data Sheet
Rev. H | Page 4 of 24
Parameter
1
A, W Version
2
B Version
2
Min Typ Max Min Typ Max Unit Test Conditions/Comments
LOGIC INPUTS
5
Input Current
±1 ±1 μA
V
IL
, Input Low Voltage
0.8 0.8 V V
DD
= 5 V ± 10%
0.6 0.6 V V
DD
= 3 V ± 10%
0.5 0.5 V V
DD
= 2.5 V
V
IH
, Input High Voltage 2.4
2.4
V V
DD
= 5 V ± 10%
2.1
2.1
V V
DD
= 3 V ± 10%
2.0
2.0
V V
DD
= 2.5 V
Pin Capacitance
3
3
pF
POWER REQUIREMENTS
V
DD
2.5 5.5 2.5 5.5 V
I
DD
(Normal Mode)
7
V
DD
= 4.5 V to 5.5 V
600 900 600 900 μA V
IH
= V
DD
and V
IL
= GND
V
DD
= 2.5 V to 3.6 V
500 700 500 700 μA V
IH
= V
DD
and V
IL
= GND
I
DD
(Power-Down Mode)
V
DD
= 4.5 V to 5.5 V
0.2 1 0.2 1 μA V
IH
= V
DD
and V
IL
= GND
V
DD
= 2.5 V to 3.6 V
0.08 1 0.08 1 μA V
IH
= V
DD
and V
IL
= GND
1
See the Terminology section.
2
Temperature range (A, B, W Version): −40°C to +105°C; typical at +25°C.
3
DC specifications tested with the outputs unloaded.
4
Linearity is tested using a reduced code range: AD5304 (Code 8 to Code 248); AD5314 (Code 28 to Code 995); AD5324 (Code 115 to Code 3981).
5
Guaranteed by design and characterization, not production tested.
6
For the amplifier output to reach its minimum voltage, offset error must be negative. For the amplifier output to reach its maximum voltage, V
REF
= V
DD
and offset plus
gain error must be positive.
7
I
DD
specification is valid for all DAC codes; interface inactive; all DACs active; load currents excluded.
AC CHARACTERISTICS
V
DD
= 2.5 V to 5.5 V; R
L
= 2 k to GND; C
L
= 200 pF to GND; all specifications T
MIN
to T
MAX
, unless otherwise noted.
Table 2.
Parameter
1,
2
A, B, W Version
3
Min Typ Max Unit Test Conditions/Comments
Output Voltage Settling Time V
REF
= V
DD
= 5 V
AD5304 6 8 μs ¼ scale to ¾ scale change (0x40 to 0xC0)
AD5314 7 9 μs ¼ scale to ¾ scale change (0x100 to 0x300)
AD5324 8 10 μs ¼ scale to ¾ scale change (0x400 to 0xC00)
Slew Rate 0.7 V/μs
Major-Code Transition Glitch Energy 12 nV-sec 1 LSB change around major carry
Digital Feedthrough 1 nV-sec
Digital Crosstalk 1 nV-sec
DAC-to-DAC Crosstalk 3 nV-sec
Multiplying Bandwidth 200 kHz V
REF
= 2 V ± 0.1 V p-p
Total Harmonic Distortion –70 dB V
REF
= 2.5 V ± 0.1 V p-p; frequency = 10 kHz
1
See the Terminology section.
2
Guaranteed by design and characterization, not production tested.
3
Temperature range (A, B, W Version): −40°C to +105°C; typical at +25°C.