LT1460-2.5 LINER [Linear Technology], LT1460-2.5 Datasheet - Page 6

• Manufacturer Part Number: LT1460-2.5
• Description: Serial 12-Bit/14-Bit, 2.8Msps
• Manufacturer: LINER [Linear Technology]

LTC1403-1/LTC1403A-1
TYPICAL PERFORMANCE CHARACTERISTICS
6
with A
104
12.0
11.5
11.0
10.5
10.0
74
71
68
65
62
59
56
53
50
98
92
86
80
50
44
74
68
62
56
9.5
9.0
8.5
8.0
0.1
0.1
0.1
SNR vs Input Frequency
SFDR vs Input Frequency for
Differential Input Signals
IN
ENOBs and SINAD
vs Input Frequency
–
= 1.5V DC, differential signals drive both inputs with V
FREQUENCY (MHz)
FREQUENCY (MHz)
1
1
FREQUENCY (MHz)
1
10
10
10
14031 G04
14031 G20
14031 G01
100
100
100
74
71
68
65
62
59
56
53
50
12.0
11.5
11.0
10.5
10.0
9.5
9.0
8.5
8.0
–120
0.1
–100
–110
–30
–40
–50
–10
–20
–60
–70
–80
–90
ENOBs and SINAD vs Input
Frequency for Differential Input
Signals
0
–104
0
98kHz Sine Wave 4096 Point
FFT Plot
–50
–56
–62
–68
–80
–92
–98
–44
–74
–86
0.1
THD, 2nd and 3rd vs Input
Frequency
FREQUENCY (MHz)
350
1
FREQUENCY (Hz)
CM
FREQUENCY (MHz)
= 1.5V DC (LTC1403A-1)
1
700k
THD
2nd
10
1.05M
3rd
10
14031 G18
100
T
14031 G05
A
74
71
56
53
50
68
65
62
59
= 25°C, V
1.4M
14031 G02
100
–104
–100
–110
–120
DD
–50
–56
–62
–68
–80
–86
–92
–98
–10
–20
–30
–40
–50
–60
–70
–80
–90
104
–44
–74
50
98
92
86
80
74
68
62
56
44
0
= 3V. Single ended A
0.1
0.1
0
1.3MHz Sine Wave 4096 Point
FFT Plot
THD, 2nd and 3rd vs Input
Frequency for Differential Input
Signals
SFDR vs Input Frequency
350k
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (Hz)
1
1
700k
THD
IN
+
10
10
signal drive
1.05M
3rd
2nd
14031 G03
14031 G19
14031 G06
14031fc
1.4M
100
100