Datasheet

LTM9012
10
9012f
Typical perForMance characTerisTics
64K Point 2-Tone FFT, f
IN
= 4.8MHz
and f
IN
= 5.2MHz, –7dBFS per Tone,
SENSE = V
DD
64K Point 2-Tone FFT, f
IN
= 70MHz
and f
IN
= 75MHz, –7dBFS per Tone,
SENSE = V
DD
Differential Non-Linearity (DNL)
vs Output Code
Integral Non-Linearity (INL)
vs Output Code Pulse Response Frequency Response
I
OVDD
vs Sample Rate, 5MHz Sine
Wave Input –1dBFS
64K Point FFT, f
IN
= 5MHz,
–1dBFS, SENSE = V
DD
64K Point FFT, f
IN
= 70MHz,
–1dBFS, SENSE = V
DD
SAMPLE RATE (Msps)
0
I
OVDD
(mA)
30
40
60
50
25 75 125
9012 G01
20
10
0
50
100
1-LANE 1.75mA
1-LANE 3.5mA
2-LANE 1.75mA
2-LANE 3.5mA
OUTPUT CODE
0
DNL ERROR (LSB)
–0.4
–0.3
0.5
0.4
4096 12288 16384
9012 G06
–0.5
0.2
0.3
0.1
0
–0.1
–0.2
8192
OUTPUT CODE
0
INL ERROR (LSB)
–1.5
2.0
1.5
4096 12288 16384
9012 G07
–2.0
0.5
1.0
0
–0.5
–1.0
8192
TIME (µs)
0
2000
16000
14000
0.1 0.9 1
9012 G08
0
10000
12000
8000
6000
4000
0.80.70.60.50.40.30.2
BASEBAND FREQUENCY (MHz)
dBFS
1
–35
0
–5
10 1000100
9012 G09
–40
–15
–10
–20
–25
–30
FREQUENCY (MHz)
0
AMPLITUDE (dBFS)
–90
–80
0
–10
25155 45
9012 G02
–100
–110
–120
–30
–20
–40
–50
–60
–70
35
55
302010 50
40
60
FREQUENCY (MHz)
0
AMPLITUDE (dBFS)
–90
–80
0
–10
25155 45
9012 G03
–100
–110
–120
–30
–20
–40
–50
–60
–70
35
55
302010 50
40
60
FREQUENCY (MHz)
0
AMPLITUDE (dBFS)
–90
–80
0
–10
25155 45
9012 G04
–100
–110
–120
–30
–20
–40
–50
–60
–70
35
55
302010 50
40
60
FREQUENCY (MHz)
0
AMPLITUDE (dBFS)
–90
–80
0
–10
25155 45
9012 G05
–100
–110
–120
–30
–20
–40
–50
–60
–70
35
55
302010 50
40
60