LTC2355-12_09 LINER [Linear Technology], LTC2355-12_09 Datasheet - Page 6

• Manufacturer Part Number: LTC2355-12_09
• Description: Serial 12-Bit/14-Bit, 3.5Msps Sampling ADCs with Shutdown
• Manufacturer: LINER [Linear Technology]

LTC2355-12/LTC2355-14
typical perFormance characteristics

77
74
71
68
62
59
56
53
50
65
77
74
71
68
65
62
59
56
53
50
0.1
0.1
SINAD vs Input Frequency
SNR vs Input Frequency
FREQUENCY (MHz)
FREQUENCY (MHz)
1
1
–1.0
–0.2
–0.4
–0.6
–0.8
1.0
0.8
0.6
0.4
0.2
0
0
Differential Linearity
vs Output Code
10
10
4096
OUTPUT CODE
2355 G01
2355 G04
8192
100
100
12288
–104
–110
–100
–110
–120
–50
–56
–62
–68
–80
–92
–98
–74
–86
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0.1
0.00
THD, 2nd and 3rd vs Input
Frequency
100kHz Sine Wave 8192 Point
FFT Plot
2355 G07
16384
0.25
0.50
FREQUENCY (MHz)
FREQUENCY (MHz)
1
THD
2nd
3rd
0.75
1.00
10
1.25
–1
–2
–3
–4
4
3
2
1
0
1.50 1.75
0
Integral Linearity
vs Output Code
T
2355 G02
2355 G05
A
= 25°C, V
100
4096
OUTPUT CODE
–100
–110
–120
DD
–10
–20
–30
–40
–50
–60
–70
–80
–90
92
86
80
74
68
62
56
50
8192
0
0.1
0.00
= 3.3V (LTC2355-14)
SFDR vs Input Frequency
1.4MHz Sine Wave 8192 Point
FFT Plot
0.25
12288
0.50
FREQUENCY (MHz)
FREQUENCY (MHz)
1
2355 G08
0.75
16384
1.00
10
1.25
1.50 1.75
2355 G03
2355 G06
2355fa
100