clc952 National Semiconductor Corporation, clc952 Datasheet - Page 5

• Manufacturer Part Number: clc952
• Description: 12-bit, 41msps Monolithic A/d Converter
• Manufacturer: National Semiconductor Corporation

CLC952 Typical Performance Characteristics
100
-20
80
70
60
50
40
30
20
10
90
80
70
60
50
40
80
60
40
20
0
-50
SFDR & SNR vs. Input Amplitude
SFDR & SNR vs. Sample Rate
SFDR & SNR vs. Sample Rate
0
0
10
SFDR
10
-40
SFDR
SFDR
SNR
SNR
Input Amplitude (dBFS)
Sample Rate (MSPS)
Sample Rate (MSPS)
20
20
-30
30
Sample Rate = 40.96MSPS
30
SNR
-20
A
A
A
40
IN
IN
IN
FS – 1dB
FS – 1dB
= 0.41MHz
= 9.67MHz
= 9.67MHz
40
50
-10
50
60
0
60
70
5
(V
CC
100
= +5V, V
80
70
60
50
40
30
20
80
60
40
20
80
70
60
50
0
-50
SFDR & SNR vs. Input Amplitude
SFDR & SNR vs. Sample Rate
SFDR & SNR vs. Input Frequency
0
EE
= -5V)
10
-40
SFDR
SNR
Input Amplitude (dBFS)
Input Frequency (MHz)
1
Sample Rate (MSPS)
20
SFDR
SNR
-30
SFDR
30
SNR
Sample Rate = 30.72MSPS
-20
A
A
40
40.96MSPS
IN
IN
FS – 1dB
= 4.99MHz
= 7.37MHz
10
50
-10
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60
0
70