Datasheet

LM97593
www.ti.com SNWS019B –JULY 2007–REVISED APRIL 2013
ADC Typical Performance Characteristics (continued)
Unless otherwise specified, the following specifications apply for AGND = DGND = D18GND = DRGND = 0V, V
A
= V
D
= V
DR
= +3.3V, V
D18
= +1.8V, PD = 0V, Internal V
REF
= +1.0V, f
CLK
= 65 MHz, f
IN
= 249 MHz, A
IN
= -9dBFS, C
L
= 10 pF/pin, Duty
Cycle Stabilizer On. Boldface limits apply for T
J
= T
MIN
to T
MAX
: all other limits T
J
= 25°C
Spectral Response @ 250MHz Input Spectral Response @ 250MHz Input
(f
CLK
= 52MSPS, A
IN
= -9dBFS) (f
CLK
= 52MSPS, A
IN
= -3dBFS)
Figure 36. Figure 37.
Spectral Response @ 250MHz Input Spectral Response @ 250MHz Input
(f
CLK
= 65MSPS, A
IN
= -9dBFS) (f
CLK
= 65MSPS, A
IN
= -3dBFS)
Figure 38. Figure 39.
IMD: f
1IN
= 246MHz, f
2IN
= 250MHz
(f
CLK
= 65MSPS, A
1IN,2IN
= -15dBFS)
Figure 40.
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