Datasheet
LTC2283
6
2283fb
TYPICAL PERFORMANCE CHARACTERISTICS
Crosstalk vs Input Frequency Typical INL, 2V Range, 125Msps Typical DNL, 2V Range, 125Msps
8192 Point FFT, f
IN
= 5MHz,
–1dB, 2V Range, 125Msps
8192 Point FFT, f
IN
= 30MHz,
–1dB, 2V Range, 125Msps
8192 Point FFT, f
IN
= 70MHz,
–1dB, 2V Range, 125Msps
8192 Point FFT, f
IN
= 140MHz,
–1dB, 2V Range, 125Msps
8192 Point 2-Tone FFT,
f
IN
= 28.2MHz and 26.8MHz,
–1dB, 2V Range, 125Msps
Grounded Input
Histogram, 125Msps
INPUT FREQUENCY (MHz)
0
–130
CROSSTALK (dB)
–125
–120
–115
–110
–105
–100
20 40 60 80
2283 G01
100
CODE
0
INL ERROR (LSB)
3072
2283 G02
1024 2048 4096
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
CODE
0
DNL ERROR (LSB)
3072
2283 G03
1024 2048 4096
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
FREQUENCY (MHz)
0
AMPLITUDE (dB)
2283 G04
10 20 30 40 50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE (dB)
2283 G05
10 20 30 40 50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE (dB)
2283 G06
10 20 30 40 50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE (dB)
2283 G07
10 20 30 40 50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
FREQUENCY (MHz)
0
AMPLITUDE (dB)
2283 G08
10 20 30 40 50
60
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
CODE
2044
50000
60000
70000
2048
2283 G09
40000
30000
2045
00
4249
2046
58717
2047
2562
20000
10000
0
COUNT