isla214p Intersil Corporation, isla214p Datasheet - Page 19

• Manufacturer Part Number: isla214p
• Description: 14-bit, 250msps/200msps/130msps Adc
• Manufacturer: Intersil Corporation

Temperature Calibration
FIGURE 23. TYPICAL SNR PERFORMANCE vs TEMPERATURE,
FIGURE 25. TYPICAL SNR PERFORMANCE vs TEMPERATURE,
FIGURE 21. TYPICAL SNR PERFORMANCE vs TEMPERATURE,
76
75
74
73
72
76
75
74
73
72
76
75
74
73
72
-40
65
5
250MSPS
130MSP
200MSPS
130MSPS
67
DEVICE CALIBRATED AT -40°C, f
DEVICE CALIBRATED AT +25°C, f
DEVICE CALIBRATED AT +85°C, f
10
69
-35
15
71
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
200MSPS
73
-2dBFS ANALOG INPUT
-1dBFS ANALOG INPUT
19
-2dBFS ANALOG INPUT
-1dBFS ANALOG INPUT
-2dBFS ANALOG INPUT
-1dBFS ANALOG INPUT
-30
25
250MSPS
75
77
30
IN
79
IN
IN
-25
= 105MHz
35
= 105MHz
= 105MHz
81
200MSPS
130MSPS
250MSPS
40
83
ISLA214P
-20
45
85
FIGURE 22. TYPICAL SFDR PERFORMANCE vs TEMPERATURE,
FIGURE 24. TYPICAL SFDR PERFORMANCE vs TEMPERATURE,
FIGURE 26. TYPICAL SFDR PERFORMANCE vs TEMPERATURE,
95
90
85
80
90
85
80
75
95
90
85
80
75
-40
65
5
-2dBFS ANALOG INPUT
-1dBFS ANALOG INPUT
DEVICE CALIBRATED AT -40°C, f
DEVICE CALIBRATED AT +25°C, f
DEVICE CALIBRATED AT +85°C, f
10
130MSPS
130MSPS
130MSPS
200MSPS
200MSPS
-35
15
70
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
-2dBFS ANALOG INPUT
-1dBFS ANALOG INPUT
-2dBFS ANALOG INPUT
-1dBFS ANALOG INPUT
200MSPS
-30
25
75
250MSPS
250MSPS
30
IN
250MSPS
IN
IN
-25
35
80
= 105MHz
= 105MHz
= 105MHz
40
May 11, 2011
FN7572.1
-20
45
85