Datasheet

www.ti.com
Time(2 s/div)m
2V/div
1mV/div
5V/div
Large-SignalOutput
LDAC
Signal
CodeChange:0000htoFFFFh
OutputLoadedwith10k andW
50pFtoAGND
Small-SignalError
V =2.5V
REFH
Time(2 s/div)m
2V/div
1mV/div
5V/div
Large-SignalOutput
LDAC
Signal
CodeChange:FFFFhto0000h
OutputLoadedwith10k andW
50pFtoAGND
Small-SignalError
V =2.5V
REFH
Time(2 s/div)m
2V/div
1mV/div
5V/div
Large-SignalOutput
LDAC
Signal
CodeChange:1000htoF000h
OutputLoadedwith10k andW
50pFtoAGND
Small-SignalError
V =2.5V
REFH
Time(2 s/div)m
2V/div
1mV/div
5V/div
Large-SignalOutput
LDAC
Signal
CodeChange:F000hto1000h
OutputLoadedwith10k andW
50pFtoAGND
Small-SignalError
V =2.5V
REFH
Time(2 s/div)m
100mV/div
5V/div
V Signal
OUT
LDAC
Signal
CodeChange:7FFFhto8000h
OutputLoadedwith10k andW
50pFtoAGND
IntegratedGlitchEnergy(37nV-s)
Gain=1XMode
V
REFH
=+5V
Time(2ms/div)
100mV/div
5V/div
V
OUT
Signal
LDAC
Signal
CodeChange:8000hto7FFFh
OutputLoadedwith10kW and
50pFtoAGND
IntegratedGlitchEnergy(34nV-s)
Gain=1XMode
V
REFH
=+5V
DAC8881
SBAS422A – JULY 2007 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS: V
DD
= +5V (continued)
At T
A
= +25 ° C, V
REFH
= +5.0V, V
REFL
= 0V, and Gain = 1X Mode, unless otherwise noted.
LARGE SIGNAL LARGE SIGNAL
SETTLING TIME (GAIN = 2X MODE) SETTLING TIME (GAIN = 2X MODE)
Figure 34. Figure 35.
LARGE SIGNAL LARGE SIGNAL
SETTLING TIME (GAIN = 2X MODE) SETTLING TIME (GAIN = 2X MODE)
Figure 36. Figure 37.
MAJOR CARRY GLITCH MAJOR CARRY GLITCH
Figure 38. Figure 39.
16 Submit Documentation Feedback Copyright © 2007, Texas Instruments Incorporated
Product Folder Link(s): DAC8881