LTC2351-12 LINER [Linear Technology], LTC2351-12 Datasheet - Page 5

• Manufacturer Part Number: LTC2351-12
• Description: 6 Channel, 12-Bit, 1.5Msps Simultaneous Sampling ADC with Shutdown
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR A CE CHARACTERISTICS
–100
–110
–120
–80
–90
–10
–20
–30
–40
–50
–60
–70
74
71
68
65
62
59
56
53
92
86
80
74
68
62
56
50
–0
0.1
0.1
SINAD vs Input Frequency
SFDR vs Input Frequency
100kHz Bipolar Sine Wave 8192
Point FFT Plot
0
25
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (kHz)
50
1
1
75
W
100
235112 G01
235112 G04
235112 G07
U
10
125
10
–104
–110
–0.2
–0.4
–0.6
–0.8
–50
–56
–62
–68
–74
–80
–86
–92
–98
0.2
0.8
0.6
0.4
74
71
68
53
62
59
56
–1
65
1
0
0.1
0.1
THD, 2nd and 3rd
vs Input Frequency
SNR vs Input Frequency
Differential Linearity vs Output Code,
Unipolar Mode
0
UNIPOLAR SINGLE-ENDED
512
1024
FREQUENCY (MHz)
FREQUENCY (MHz)
1536
OUTPUT CODE
2048 2560
1
1
THD
2nd
3rd
3072 3584 4096
V
235112 G02
DD
235112 G08
235112 G05
= 3V, T
10
10
A
–104
–100
–116
= 25°C
–100
–110
–120
–0.2
–0.4
–0.6
–0.8
–50
–56
–62
–68
–74
–80
–86
–92
–98
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.8
0.6
0.4
0.2
–1
0
1
0
0.1
Integral Linearity vs Output Code,
Unipolar Mode
100kHz Unipolar Sine Wave 8192
Point FFT Plot
0
0
THD, 2nd and 3rd
vs Input Frequency
BIPOLAR SINGLE-ENDED
512
25
1024
FREQUENCY (MHz)
FREQUENCY (kHz)
1536
LTC2351-12
OUTPUT CODE
50
2048 2560
1
75
THD
2nd
3rd
3072 3584 4096
100
235112 G03
235112 G06
235112 G09
235112f
5
125
10