Datasheet

LTC2356-12/LTC2356-14
7
2356fb
2356 G07
OUTPUT CODE
0
–1.0
DIFFERENTIAL LINEARITY (LSB)
–0.8
–0.4
–0.2
0
1.0
0.4
4096
8192
–0.6
0.6
0.8
0.2
12288
16384
OUTPUT CODE
0
INTEGRAL LINEARITY (LSB)
0
1
2
16384
2356 G08
–1
–2
–4
4096
8192
12288
–3
4
3
CONVERSION RATE (Msps)
2.0
SINAD (dB)
73
74
75
3.6
2356 G10
72
71
70
2.2 2.4 2.6
2.8 3
3.2 3.4 3.8
4.0
CONVERSION RATE (Msps)
2.0
LINEARITY (LSB)
3
4
2
1
0
–1
–2
–3
–4
3.6
2356 G09
2.4 2.8 3.2 4.03.42.2 2.6 3.0 3.8
MAX INL
MIN INL
MAX DNL
MIN DNL
FREQUENCY (Hz)
1M 10M 100M 1G
–18
AMPLITUDE (dB)
–12
–6
0
2356 G11
–24
–30
–36
6
12
FREQUENCY (Hz)
100
CMRR (dB)
0
–20
–40
–60
–80
–100
–120
1k
10k 100k 1M
2356 G12
10M 100M
TYPICAL PERFORMANCE CHARACTERISTICS
SINAD vs Conversion Rate, Input
Frequency = 1.4MHz
Differential and Integral Linearity
vs Conversion Rate
2.5V
P-P
Power Bandwidth
CMRR vs Frequency
Differential Linearity vs Output Code
Integral Linearity vs Output Code
T
A
= 25°C, V
DD
= 3.3V (LTC2356-14)