AD9214 Datasheet, PDF (8/20 Pages) Analog Devices – 10-Bit, 65/80/105 MSPS 3 V A/D Converter

AD9214
Transient Response Time
Transient response is defined as the time it takes for the ADC
to reacquire the analog input after a transient from 10% above
negative full scale to 10% below positive full scale.
EQUIVALENT CIRCUITS
Out-of-Range Recovery Time
Out-of-range recovery time is the time it takes for the ADC to
reacquire the analog input after a transient from 10% above
positive full scale to 10% above negative full scale, or from 10%
below negative full scale to 10% below positive full scale.
30k⍀
40⍀
A_IN
15k⍀
30k⍀
40⍀
15k⍀
AV_DD
A_IN
Figure 2. Analog Input Stage
REF
AV_DD
V_REF
10k⍀
10k⍀
Figure 5. REF Configured as an Output
2.6k⍀
ENCODE
600⍀
2.6k⍀
Figure 3. Encode Inputs
DV_DD
40⍀
DX
REF
AV_DD
10k⍀
Figure 6. REF Configured as an Input
Figure 4. Digital Output Stage
–8–
REV. D