LTC1856 Linear Technology, LTC1856 Datasheet - Page 7

• Manufacturer Part Number: LTC1856
• Description: 100ksps ADC Converters
• Manufacturer: Linear Technology

w
w
TYPICAL PERFOR A CE CHARACTERISTICS
w
90
88
86
84
82
80
78
76
74
80
75
70
65
60
85
80
75
70
65
60
LTC1856 SINAD
vs Input Frequency
LTC1855 SINAD
vs Input Frequency
1
1
1
LTC1854 SINAD
vs Input Frequency
.
D
a
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (kHz)
t
a
10
10
10
S
h
e
W
e
185456 G10
185456 G16
185456 G13
U
t
100
100
100
4
U
–100
–110
–110
.
–100
–100
–110
–70
–80
–90
–90
–60
–70
–80
–60
–70
–80
–90
c
LTC1856 Total Harmonic
Distortion vs Input Frequency
LTC1855 Total Harmonic
Distortion vs Input Frequency
1
1
1
LTC1854 Total Harmonic
Distortion vs Input Frequency
o
m
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (kHz)
10
10
10
LTC1854/LTC1855/LTC1856
185456 G17
185456 G11
185456 G14
100
100
100
–0.25
–0.05
–0.10
–0.15
–0.20
–0.25
0.25
–0.5
–0.5
–1.0
0.25
0.20
0.15
0.10
0.05
0.5
1.0
0.5
0
0
0
–50
–50
–50
LTC1856 Channel-to-Channel
Offset Error Matching vs
Temperature
LTC1855 Channel-to-Channel
Offset Error Matching vs
Temperature
LTC1854 Channel-to-Channel
Offset Error Matching vs
Temperature
–25
–25
–25
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
25
25
25
50
50
50
75
75
75
185456fa
185456 G15
185456 G18
185456 G12
7
100
100
100