Datasheet

DAC8532
8
SBAS246A
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C, unless otherwise noted.
SUPPLY CURRENT vs LOGIC INPUT VOLTAGE
0
I
DD
(µA)
V
LOGIC
(V)
123 45
1150
1050
950
850
750
650
550
450
V
DD
= V
REF
= 5V
V
DD
= V
REF
= 2.7V
T
A
= 25°C, SYNC Input (All Other Inputs = GND)
Reference Current Included,
CHA and CHB Active,
No Load
FULL-SCALE SETTLING TIME
(Large Signal)
Time (2µs/div)
5
4
3
2
1
0
V
OUT
(V)
V
DD
= V
REF
= 5V,
Output Loaded with
2kΩ and 200pF to
GND
HALF-SCALE SETTLING TIME
(Large Signal)
Time (2µs/div)
3
2.5
2
1.5
1
0.5
0
V
OUT
(V)
V
DD
= V
REF
= 5V,
Output Loaded with
2kΩ and 200pF
to GND.
FULL-SCALE SETTLING TIME
(Large Signal)
Time (2µs/div)
3.5
3
2.5
2
1.5
1
0.5
0
V
OUT
(V)
V
DD
= V
REF
= 2.7V,
Output Loaded with
2kΩ and 200pF
to GND.
HALF-SCALE SETTLING TIME
(Large Signal)
Time (2µs/div)
1.5
1
0.5
0
V
OUT
(V)
V
DD
= V
REF
= 2.7V,
Output Loaded with
2kΩ and 200pF
to GND.
POWER-ON RESET TO ZERO-SCALE
Time (100µs/div)
Loaded with 2kΩ to GND
V
DD
(2V/div)
V
OUT
(1V/div)