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| DAC8551-Q1 Datasheet, PDF (9/28 Pages) Texas Instruments – Automotive 16-Bit, Ultralow-Glitch, Voltage-Output DAC | |||
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www.ti.com
Typical Characteristics (continued)
At TA = 25°C, VDD = 5 V unless otherwise noted.
Trigger Pulse 5V/div
VDD = 5V
VREF = 4.096V
From Code: FFFF
To Code: 0000
Falling
Edge
1V/div
Zoomed Falling Edge
1mV/div
Time (2ms/div)
Figure 14. Full-Scale Settling Time: 5-V Falling Edge
Trigger Pulse 5V/div
VDD = 5V
VREF = 4.096V
From Code: CFFF
To Code: 4000
Falling
Edge
1V/div
Zoomed Falling Edge
1mV/div
Time (2ms/div)
Figure 16. Half-Scale Settling Time: 5-V Falling Edge
DAC8551-Q1
SLASEB8A â FEBRUARY 2016 â REVISED MARCH 2016
Trigger Pulse 5V/div
Rising
Edge
1V/div
VDD = 5V
VREF = 4.096V
From Code: 4000
To Code: CFFF
Zoomed Rising Edge
1mV/div
Time (2ms/div)
Figure 15. Half-Scale Settling Time: 5-V Rising Edge
VDD = 5V
VREF = 4.096V
From Code: 7FFF
To Code: 8000
Glitch: 0.08nV-s
Time (400ns/div)
Figure 17. Glitch Impulse: 5 V, 1-LSB Step, Rising Edge
VDD = 5V
VREF = 4.096V
From Code: 8000
To Code: 7FFF
Glitch: 0.16nV-s
Measured Worst Case
Time (400ns/div)
Figure 18. Glitch Impulse: 5 V, 1-LSB Step, Falling Edge
VDD = 5V
VREF = 4.096V
From Code: 8000
To Code: 8010
Glitch: 0.04nV-s
Time (400ns/div)
Figure 19. Glitch Impulse: 5 V, 16-LSB Step, Rising Edge
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: DAC8551-Q1
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