Datasheet

LTC2356-12/LTC2356-14
6
2356fb
TYPICAL PERFORMANCE CHARACTERISTICS
SINAD vs Input Frequency
SFDR vs Input Frequency
THD, 2nd and 3rd vs Input Frequency
SNR vs Input Frequency
1.4MHz Sine Wave 8192 Point
FFT Plot
100kHz Sine Wave 8192 Point
FFT Plot
FREQUENCY (MHz)
0.1
62
SINAD (dB)
65
68
71
74
1 10 100
2356 G01
59
56
53
50
77
FREQUENCY (MHz)
0.1
–80
THD, 2nd, 3rd (dB)
–74
–68
–62
–56
1 10 100
2356 G02
–86
–92
–98
–104
–50
THD
2nd
3rd
FREQUENCY (MHz)
0.1
74
SFDR (dB)
80
86
92
1 10 100
2356 G03
68
62
56
50
FREQUENCY (MHz)
0.1
62
SNR (dB)
65
68
71
74
1 10 100
2356 G04
59
56
53
50
77
FREQUENCY (Hz)
0
MAGNITUDE (dB)
–90
–30
–20
–10
0
500k
1M
1.25M
2356 G05
–110
–50
–70
–100
–40
–120
–60
–80
250k
750k
1.5M
1.75M
FREQUENCY (Hz)
0
MAGNITUDE (dB)
–90
–30
–20
–10
0
500k
1M
1.25M
2356 G06
–110
–50
–70
–100
–40
–120
–60
–80
250k
750k
1.5M
1.75M
T
A
= 25°C, V
DD
= 3.3V (LTC2356-14)