Datasheet

650
600
550
500
450
655368192 16384 24576 32768 40960 49152 573440
I
DD
(mA)
DigitalInputCode
V =2.7V
DD
InternalV =2.5V
REF
1000
900
800
700
600
500
400
2.70 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4
I
DD
(mA)
V (V)
LOGIC
V
DD REF
=2.7V,InternalV Included,
SCLKInput
(allotherdigitalinputs=GND)
Sweepfrom0Vto2.7V
Sweepfrom2.7Vto0V
Time(2 s/div)m
V =2.7V
IntV =2.5V
FromCode:0000h
ToCode:FFFFh
DD
REF
TriggerPulse2.7V/div
ZoomedRisingEdge
1mV/div
Rising
Edge
0.5V/div
Time(2 s/div)m
V =2.7V
IntV =2.5V
FromCode:FFFFh
ToCode:0000h
DD
REF
TriggerPulse2.7V/div
ZoomedFallingEdge
1mV/div
Falling
Edge
0.5V/div
Time(2 s/div)m
V =2.7V
IntV =2.5V
FromCode:4000h
ToCode:CFFFh
DD
REF
TriggerPulse2.7V/div
ZoomedRisingEdge
1mV/div
Rising
Edge
0.5V/div
Time(2 s/div)m
V =2.7V
IntV =2.5V
FromCode:CFFFh
ToCode:4000h
DD
REF
TriggerPulse2.7V/div
ZoomedFallingEdge
1mV/div
Falling
Edge
0.5V/div
DAC8560
SLAS464B –DECEMBER 2006–REVISED NOVEMBER 2011 www.ti.com
TYPICAL CHARACTERISTICS: DAC at V
DD
= 2.7V (continued)
At T
A
= +25°C, internal reference used, and DAC output not loaded, unless otherwise noted
SUPPLY CURRENT POWER-SUPPLY CURRENT
vs DIGITAL INPUT CODE vs LOGIC INPUT VOLTAGE
Figure 50. Figure 51.
FULL-SCALE SETTLING TIME: FULL-SCALE SETTLING TIME:
2.7V RISING EDGE 2.7V FALLING EDGE
Figure 52. Figure 53.
HALF-SCALE SETTLING TIME: HALF-SCALE SETTLING TIME:
2.7V RISING EDGE 2.7V FALLING EDGE
Figure 54. Figure 55.
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