Datasheet

6.0
5.0
4.0
3.0
2.0
1.0
0
Output Voltage (V)
0 2 4 6 8 10 12 14 16 18 20
Sourcing or Sinking Current (mA)
Sourcing Current
Sinking Current
AV
DD
= 5V
V
REF
= 2.5V
Gain = +2
3.0
2.5
2.0
1.5
1.0
0.5
0
Output Voltage (V)
0 2 4 6 8 10 12 14 16 18 20
Sourcing or Sinking Current (mA)
Sourcing Current
Sinking Current
AV
DD
= 2.7V
V
REF
= 1.25V
Gain = +2
Input
Code 3932
Settling
Detail
C
L
= 10pF
R
L
= 10k
Ω
V
REF
= 2.5V
Code 256
Settling Detail (1LSB/div)
Input (2V/div)
Time (1
µ
s/div)
Input
Code 4095
Settling
Detail
Code 512
Settling Detail (1LSB/div)
Input (1V/div)
Time (1
µ
s/div)
C
L
= 10pF
R
L
= 10k
Ω
V
REF
= 2.5V
5V
DAC Output
AVDD, DVDD,
BVDD, RESET
0V
0V
Input (1V/div)
Output (10mV/div)
Time (100
µ
s/div)
AMC7823
www.ti.com SLAS453F –APRIL 2005–REVISED MARCH 2012
TYPICAL CHARACTERISTICS: DIGITAL-TO-ANALOG CONVERTER (DAC) (continued)
At +25°C, AV
DD
= DV
DD
= 5V, unless otherwise noted.
V
OUT
vs V
OUT
vs
SOURCING AND SINKING CURRENT SOURCING AND SINKING CURRENT
Figure 29. Figure 30.
DAC SETTLING TIME DAC SETTLING TIME
(GAIN = +2) (GAIN = +1)
Figure 31. Figure 32.
DAC POWER-ON RESET
TO 0V
Figure 33.
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