DAC8550_16 Datasheet, PDF (13/31 Pages) Texas Instruments – 16-bit, Ultra-Low Glitch, Voltage Output Digital-To-Analog Converter

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V_DD = 2.7 V (continued)
at T_A = 25°C, unless otherwise noted
Trigger Pulse 2.7V/div
V_DD = 2.7V
V_REF = 2.5V
From Code: FFFF
To Code: 0000
Falling
Edge
0.5V/div
Zoomed Falling Edge
1mV/div
2.7 V
Time (2ms/div)
Figure 37. Full-Scale Settling Time: Falling Edge
Trigger Pulse 2.7V/div
V_DD = 2.7V
V_REF = 2.5V
From Code: CFFF
To Code: 4000
Falling
Edge
0.5V/div
Zoomed Falling Edge
1mV/div
2.7 V
Time (2ms/div)
Figure 39. Half-Scale Settling Time: Falling Edge
DAC8550
SLAS476F – MARCH 2006 – REVISED MARCH 2016
Trigger Pulse 2.7V/div
Rising
Edge
0.5V/div
V_DD = 2.7V
V_REF = 2.5V
From Code: 4000
To Code: CFFF
Zoomed Rising Edge
1mV/div
2.7 V
Time (2ms/div)
Figure 38. Half-Scale Settling Time: Rising Edge
V_DD = 2.7V
V_REF = 2.5V
From Code: 7FFF
To Code: 8000
Glitch: 0.08nV-s
2.7 V
Time (400ns/div)
1-LSB Step
Figure 40. Glitch Energy: Rising Edge
V_DD = 2.7V
V_REF = 2.5V
From Code: 8000
To Code: 7FFF
Glitch: 0.16nV-s
Measured Worst Case
2.7 V
Time (400ns/div)
1-LSB Step
Figure 41. Glitch Energy: Falling Edge
V_DD = 2.7V
V_REF = 2.5V
From Code: 8000
To Code: 8010
Glitch: 0.04nV-s
2.7 V
Time (400ns/div)
16-LSB Step
Figure 42. Glitch Energy: Rising Edge
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