ISLA224P Datasheet, PDF (9/34 Pages) Intersil Corporation – Dual 14-Bit, 250MSPS/200MSPS/130MSPS ADC

ISLA224P
Electrical Specifications All specifications apply under the following conditions unless otherwise noted: AVDD = 1.8V,
OVDD = 1.8V, T_A = -40°C to +85°C (typical specifications at +25°C), A_IN = -1dBFS, f_SAMPLE = Maximum Conversion Rate (per speed grade).
Boldface limits apply over the operating temperature range, -40°C to +85°C. (Continued)
ISLA224P25
ISLA224P20
ISLA224P13
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX MIN
MAX MIN
MAX
(Note 5) TYP (Note 5) (Note 5) TYP (Note 5) (Note 5) TYP (Note 5) UNITS
Total Power Dissipation
Normal Mode
P_D 2mA LVDS
3mA LVDS
810
837 880
750
772 844
640
mW
662 711 mW
CMOS
780
705
590
mW
Nap Mode
Sleep Mode
Nap/Sleep Mode
Wakeup Time
P_D
P_D CSB at logic high
Sample Clock Running
87 96
6
11
200
83 93
6
11
400
77 85
mW
6
10
mW
630
µs
AC SPECIFICATIONS
Differential Nonlinearity DNL f_IN = 105MHz
No Missing Codes
-0.99 ±0.5 2.0 -0.99 ±0.4 0.99 -0.99 ±0.4 0.99 LSB
Integral Nonlinearity
Minimum Conversion
Rate (Note 7)
INL
f_S MIN
f_IN = 105MHz
±4.0
40
±3.0
40
±3.0
40
LSB
MSPS
Maximum Conversion
Rate
f_S MAX
250
200
130
MSPS
Signal-to-Noise Ratio
(Note 8)
Signal-to-Noise and
Distortion
(Note 8)
Effective Number of Bits
(Note 8)
SNR
SINAD
ENOB
f_IN = 30MHz
f_IN = 105MHz
f_IN = 190MHz
f_IN = 363MHz
f_IN = 461MHz
f_IN = 605MHz
f_IN = 30MHz
f_IN = 105MHz
f_IN = 190MHz
f_IN = 363MHz
f_IN = 461MHz
f_IN = 605MHz
f_IN = 30MHz
f_IN = 105MHz
f_IN = 190MHz
f_IN = 363MHz
f_IN = 461MHz
f_IN = 605MHz
72.7
70.6 72.5
71.8
70.2
69.3
67.9
72.1
68.8 71.0
70.0
68.0
66.0
63.8
11.68
11.14 11.50
11.34
11.00
10.67
10.31
73.9
72.0 73.6
72.8
70.7
69.3
68.0
73.5
69.8 72.7
71.5
69.1
66.3
62.1
11.92
11.30 11.78
11.58
11.19
10.72
10.02
74.7
72.7 74.3
72.9
70.2
68.8
68.0
74.2
70.0 72.8
71.4
69.5
65.7
60.3
12.03
11.34 11.80
11.57
11.25
10.62
9.72
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
Bits
Bits
Bits
Bits
Bits
Bits
9
FN7570.0
May 19, 2011