User Manual

Converter Electrical Characteristics (Continued)
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V
A
=V
D
= +3.3V,
V
DR
= +2.5V, PD = 0V, V
REF
= +1.0V, V
CM
= 1.0V, f
CLK
= 66 MHz, t
r
=t
f
= 2 ns, C
L
= 15 pF/pin.
Boldface limits apply for T
J
=T
MIN
to T
MAX
: all other limits T
J
= 25˚C (Notes 7, 8, 9, 10)
Symbol Parameter Conditions
Typical
(Note 10)
Limits
(Note 10)
Units
(Limits)
2nd
Harm
Second Harmonic Distortion
f
IN
= 10 MHz,
Differential V
IN
=
−0.5 dBFS
85˚C
−78
−68.7 dB (max)
25˚C −69.5 dB (max)
−40˚C −69.7 dB (max)
f
IN
= 25 MHz,
Differential V
IN
=
−0.5 dBFS
−86 dB
f
IN
= 150 MHz,
Differential V
IN
=
−6 dBFS
85˚C
−67
−60.6 dB (max)
25˚C −62.0 dB (max)
−40˚C −58.3 dB (max)
f
IN
= 240 Hz,
Differential V
IN
=
−6 dBFS
−62 dB
3rd
Harm
Third Harmonic Distortion
f
IN
= 10 MHz,
Differential V
IN
=
−0.5 dBFS
85˚C
−91
−72.8 dB (max)
25˚C −76.8 dB (max)
−40˚C −67.1 dB (max)
f
IN
= 25 MHz,
Differential V
IN
=
−0.5 dBFS
−80 dB
f
IN
= 150 MHz,
Differential V
IN
=
−6 dBFS
85˚C
−77
−69.8 dB (max)
25˚C −69.0 dB (max)
−40˚C −66.0 dB (max)
f
IN
= 240 Hz,
Differential V
IN
=
−6 dBFS
−74 dB
THD Total Harmonic Distortion
f
IN
= 10 MHz,
Differential V
IN
=
−0.5 dBFS
85˚C
−74
−68.0 dB (max)
25˚C −67.0 dB (max)
−40˚C −64.3 dB (max)
f
IN
= 25 MHz,
Differential V
IN
=
−0.5 dBFS
−73 dB
f
IN
= 150 MHz,
Differential V
IN
=
−6 dBFS
85˚C
−62
−56.6 dB (max)
25˚C −57.2 dB (max)
−40˚C −54.1 dB (max)
f
IN
= 240 Hz,
Differential V
IN
=
−6 dBFS
−55 dB
ADC11L066
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