Datasheet

13
9009101114fa
LTM9011-14/
LTM9010-14/LTM9009-14
Typical perForMance characTerisTics
INPUT FREQUENCY (MHz)
0
72
71
70
69
68
67
66
74
73
SNR (dBFS)
50
100 150 200 250 300 350
9009101114 G09
LTM9011-14: SNR vs Input
Frequency, –1dBFS, 2V Range,
125Msps
LTM9011-14: SFDR vs Input Level,
f
IN
= 70MHz, 2V Range, 125Msps
LTM9011-14: I
VDD
vs Sample Rate,
5MHz Sine Wave Input, –1dBFS
INPUT LEVEL (dBFS)
–80
60
50
40
30
20
10
0
80
70
SFDR (dBc AND dBFS)
90
100
110
–70
–60 –50 –40 –30 –20 –10 0
9009101114 G11
dBFS
dBc
INPUT FREQUENCY (MHz)
0
90
85
80
75
70
65
95
SFDR (dBFS)
50
100 150 200 250 300 350
9009101114 G10
LTM9011-14: SFDR vs Input
Frequency, –1dBFS, 2V Range,
125Msps
I
OVDD
vs Sample Rate, 5MHz Sine
Wave Input, –1dBFS
LTM9011-14: SNR vs SENSE,
f
IN
= 5MHz, –1dBFS
SENSE PIN (V)
0.6
71
68
69
70
67
66
72
73
74
SNR (dBFS)
0.7 0.8 0.9 1.1 1.2 1.31
9009101114 G15
SAMPLE RATE (Msps)
580
560
540
520
500
480
460
440
420
I
VDD
(mA)
0 25 50 75 100 125
9009101114 G13
SAMPLE RATE (Msps)
100
80
60
40
20
0
I
OVDD
(mA)
0 25 50 75 100 125
9009101114 G14
1-LANE, 1.75mA
2-LANE, 3.5mA
2-LANE, 1.75mA
1-LANE, 3.5mA
INPUT LEVEL (dBFS)
60
50
40
30
20
10
0
80
70
SNR (dBc AND dBFS)
–60 –50 –40 –30 –20 –10 0
9009101114 G12
dBFS
dBc
LTM9011-14: SNR vs Input Level,
f
IN
= 70MHz, 2V Range, 125Msps