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| ADS8320_14 Datasheet, PDF (11/22 Pages) Texas Instruments – 16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER | |||
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1.4V
DOUT
3kâ¦
100pF
CLOAD
Test Point
Load Circuit for tdDO, tr, and tf
DOUT
tr
VOH
VOL
tf
Voltage Waveforms for DOUT Rise and Fall Times, tr, tf
DCLOCK
VIL
DOUT
thDO
tdDO
VOH
VOL
Voltage Waveforms for DOUT Delay Times, tdDO
Test Point
DOUT
3kâ¦
100pF
CLOAD
VCC
tdis Waveform 2, ten
tdis Waveform 1
Load Circuit for tdis and ten
CS/SHDN
DOUT
Waveform 1(1)
DOUT
Waveform 2(2)
tdis
Voltage Waveforms for tdis
VIH
90%
10%
CS/SHDN
DCLOCK
DOUT
NOTES: (1) Waveform 1 is for an output with internal conditions such that the output
is HIGH unless disabled by the output control. (2) Waveform 2 is for an output with
internal conditions such that the output is LOW unless disabled by the output control.
1
4
5
VOL
B11
ten
Voltage Waveforms for ten
FIGURE 4. Timing Diagrams and Test Circuits for the Parameters in Table I.
ADS8320
11
SBAS108D
www.ti.com
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