Datasheet

LTC2392-16
7
239216fa
SNR, SINAD vs Input Level
THD, Harmonics
vs Input Frequency
THD, Harmonics at f
IN
= 20kHz
vs Temperature
Supply Current vs Sampling
Frequency
Supply Current vs Temperature
Power-Down Current
vs Temperature
SNR, SINAD vs Input Frequency
typical perFormance characteristics
T
A
= 25°C, f
SMPL
= 500ksps, unless otherwise noted.
SNR, SINAD at f
IN
= 20kHz
vs Temperature
INPUT LEVEL (dB)
–40
SNR, SINAD (dBFS)
94.0
94.5
0
239216 G14
93.5
93.0
–30
–20
–10
95.0
SNR
SINAD
SAMPLING FREQUENCY (kHz)
10
POWER SUPPLY CURRENT (mA)
20
30
5
15
25
0.1 10 100 1000
239216 G15
0
1
INPUT FREQUENCY (kHz)
0
SNR, SINAD (dBFS)
88
92
200
239216 G10
84
80
50
100
150
25
75
125
175
96
SNR
86
90
82
94
SINAD
INPUT FREQUENCY (kHz)
0
HARMONICS, THD (dBFS)
–90
–85
–80
200
THD
239216 G11
–95
–100
–120
–115
50
100
150
25
75
125
175
–105
–110
–70
–75
3RD
2ND
TEMPERATURE (°C)
–55
92
SNR, SINAD (dBFS)
93
94
95
96
SNR
–15
25
45 125
239216 G12
–35 5
65
85
105
SINAD
TEMPERATURE (°C)
–55
–120
HARMONICS, THD (dBFS)
–115
–105
–100
–15
25
45 125
239216 G13
–110
–35 5
65
85
105
–95
THD
2ND
3RD
TEMPERATURE (°C)
–55
0
POWER SUPPLY CURRENT (mA)
5
15
20
–15
25
45 125
239216 G16
10
–35 5
65
85
105
25
AVP
DVP
OVP
TEMPERATURE (°C)
–55
0
POWER-DOWN CURRENT (µA)
10
30
40
50
–15
25
45
AVP
OVP
125
239216 G17
20
–35 5
65
85
105
90
60
70
80
DVP