LTC2262-14 Linear Dimensions Semiconductor, LTC2262-14 Datasheet - Page 10

• Manufacturer Part Number: LTC2262-14
• Description: 150Msps Ultralow Power 1.8V ADC
• Manufacturer: Linear Dimensions Semiconductor

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LTC2262-14
TYPICAL PERFORMANCE CHARACTERISTICS
10
–100
–110
–120
–100
–110
–120
–50
–60
–70
–80
–90
–10
–20
–30
–40
–10
–20
–30
–40
–50
–60
–70
–80
–90
95
90
85
80
75
70
65
0
0
0
0
LTC2262-14: 8k Point FFT, f
–1dBFS, 150Msps
0
LTC2262-14: 8k Point 2-Tone FFT,
f
150Msps
LTC2262-14: SFDR vs Input
Frequency, –1dB, 2V Range,
150Msps
IN
= 68MHz, 69MHz, –1dBFS,
10
50
10
INPUT FREQUENCY (MHz)
20
100
20
FREQUENCY (MHz)
FREQUENCY (MHz)
30
30
150
40
40
200
50
50
250
IN
60
60
300
= 30MHz
226214 G07
226214 G10
226214 G04
70
70
350
6000
3000
2000
1000
–100
–110
–120
5000
4000
110
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
80
70
60
50
40
30
20
10
90
0
0
0
8177
–80
0
LTC2262-14: 8k Point FFT, f
–1dBFS, 150Msps
LTC2262-14: Shorted Input
Histogram
LTC2262-14: SFDR vs Input Level,
f
IN
= 70MHz, 2V Range, 150Msps
–70 –60 –50 –40 –30 –20 –10
10
8179
20
INPUT LEVEL (dBFS)
FREQUENCY (MHz)
dBFS
OUTPUT CODE
30
8181
dBc
40
8183
50
IN
60
8185
= 70MHz
226214 G08
226214 G12
226214 G05
70
0
–100
–110
–120
–50
–60
–70
–80
–90
–10
–20
–30
–40
74
73
72
71
70
69
68
67
66
90
85
80
75
70
65
0
0
0
LTC2262-14: SNR vs Input
Frequency, –1dB, 2V Range,
150Msps
0
LTC2262-14: 8k Point FFT, f
–1dBFS, 150Msps
LTC2262-14: I
5MHz Sine Wave Input, –1dB
50
10
25
INPUT FREQUENCY (MHz)
100
LVDS OUTPUTS
20
SAMPLE RATE (Msps)
FREQUENCY (MHz)
50
150
30
VDD
CMOS OUTPUTS
75
vs Sample Rate,
40
200
100
50
250
IN
60
125
300
= 140MHz
226214 G09
226214 G13
226214 G06
226214p
70
350
150