ltc2220cup-trpbf Linear Technology Corporation, ltc2220cup-trpbf Datasheet - Page 9

• Manufacturer Part Number: ltc2220cup-trpbf
• Description: Ltc2221 - 12-bit, 135msps Adcs
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR A CE CHARACTERISTICS
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
95
90
85
80
75
70
65
60
55
50
69
67
65
63
61
59
57
55
0
LTC2221: SNR vs Input
Frequency, –1dB, 2V Range,
LVDS Mode
0
0
0
LTC2221: SFDR (HD2 and HD3)
vs Input Frequency, –1dB, 1V
Range, LVDS Mode
LTC2221: INL, 2V Range
100
100
1024
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
200
200
OUTPUT CODE
2048
300
300
400
400
3072
W
500
500
2221 G01
2221 G04
2221 G07
U
4096
600
600
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
95
90
85
80
75
70
65
60
55
50
69
67
65
63
61
59
57
55
0
0
0
LTC2221: SFDR (HD4+) vs Input
Frequency, –1dB, 2V Range,
LVDS Mode
0
LTC2221: SNR vs Input
Frequency, –1dB, 1V Range,
LVDS Mode
LTC2221: DNL, 2V Range
100
100
1024
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
200
200
OUTPUT CODE
2048
300
300
400
400
3072
500
500
2221 G02
2221 G05
2221 G08
4096
600
600
LTC2220/LTC2221
100000
80000
60000
40000
20000
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
0
0
LTC2221: SFDR (HD4+) vs Input
Frequency, –1dB, 1V Range,
LVDS Mode
0
LTC2221: Shorted Input Noise
Histogram
LTC2221: SFDR (HD2 and HD3)
vs Input Frequency, –1dB, 2V
Range, LVDS Mode
2057
123
100
100
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
21767
2058
200
200
79331
2059
CODE
300
300
400
400
29529
2060
500
500
2061
22201fa
322
2221 G03
2221 G06
2221 G09
9
600
600