Rainbow Electronics ADC12L066 - Manual (Page 7)

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, V
IN
=
−0.5 dBFS
85˚C
−80
−73 dB(max)
25˚C −73 dB (max)
−40˚C −68 dB (max)
f
IN
= 25 MHz, V
IN
=
−0.5 dBFS
−80 dB
f
IN
= 150 MHz, V
IN
= −6 dBFS
85˚C
−81
−66 dB(max)
25˚C −66 dB (max)
−40˚C −56 dB (max)
f
IN
= 240 Hz, V
IN
=
−6 dBFS
−61 dB
3rd
Harm
Third Harmonic Distortion
f
IN
= 10 MHz, V
IN
=
−0.5 dBFS
85˚C
−84
−74 dB(max)
25˚C −74 dB (max)
−40˚C −71 dB (max)
f
IN
= 25 MHz, V
IN
=
−0.5 dBFS
−79 dB
f
IN
= 150 MHz, V
IN
= −6 dBFS
85˚C
−78
−68 dB(max)
25˚C −68 dB (max)
−40˚C −64 dB (max)
f
IN
= 240 Hz, V
IN
=
−6 dBFS
−78 dB
THD Total Harmonic Distortion
f
IN
= 10 MHz, V
IN
=
−0.5 dBFS
85˚C
−77
−72 dB(max)
25˚C −72 dB (max)
−40˚C −66 dB (max)
f
IN
= 25 MHz, V
IN
=
−0.5 dBFS
−71 dB
f
IN
= 150 MHz, V
IN
= −6 dBFS
85˚C
−69
−63 dB(max)
25˚C −63 dB (max)
−40˚C −53 dB (max)
f
IN
= 240 Hz, V
IN
=
−6 dBFS
−57 dB
ADC12L066
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