LTC1407 LINER [Linear Technology], LTC1407 Datasheet - Page 5

• Manufacturer Part Number: LTC1407
• Description: Serial 12-Bit/14-Bit, 3Msps Simultaneous Sampling Simultaneous Sampling
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR A CE CHARACTERISTICS
–100
–110
–120
12.0
11.5
11.0
10.5
10.0
74
71
68
65
62
59
56
53
50
–10
–20
–30
–40
–50
–60
–70
–80
–90
9.5
9.0
8.5
8.0
0.1
0
0.1
SNR vs Input Frequency
0
1403kHz Input Summed with
1563kHz Input IMD 4096 Point
FFT Plot
ENOBs and SINAD
vs Input Sinewave Frequency
100
200
FREQUENCY (MHz)
FREQUENCY (MHz)
1
FREQUENCY (kHz)
1
300
400
10
500
10
W
600
1.5Msps
1407 G03
1407 G01
1407 G06
700
U
100
100
74
71
68
65
62
59
56
53
50
–1.0
–0.2
–0.4
–0.6
–0.8
–100
–110
–120
1.0
0.8
0.6
0.4
0.2
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
–104
Differential Linearity for CH0 with
Internal 2.5V Reference
0
–44
–50
–56
–62
–68
–74
–80
–86
–92
–98
98kHz Sine Wave 4096 Point
FFT Plot
0
0.1
THD, 2nd and 3rd
vs Input Frequency
100
4096
200
FREQUENCY (kHz)
OUTPUT CODE
300
FREQUENCY (MHz)
1
8192
400
500
12288
THD
10
3rd
600
1.5Msps
V
2nd
1407 G15
1407 G04
DD
700
16384
1407 G02
= 3V, T
100
A
LTC1407/LTC1407A
–0.4
–0.8
–1.2
–2.0
–1.6
= 25 C (LTC1407A)
0.4
–100
–110
–120
2.0
1.6
1.2
0.8
104
–20
–30
–40
–50
–70
–10
–60
–80
–90
0
98
92
86
80
74
68
62
56
50
44
0
Integral Linearity End Point Fit for
CH0 with Internal 2.5V Reference
0
0.1
0
SFDR vs Input Frequency
748kHz Sine Wave 4096 Point
FFT Plot
1.5Msps
100
4096
200
FREQUENCY (MHz)
OUTPUT CODE
FREQUENCY (kHz)
1
300
8192
400
500
10
12288
600
1407 G16
1407 G19
1407 G05
16384
700
5
1407f
100