clc5958 National Semiconductor Corporation, clc5958 Datasheet - Page 4

• Manufacturer Part Number: clc5958
• Description: 14-bit, 52msps A/d Converter
• Manufacturer: National Semiconductor Corporation

http://www.national.com
CLC5958 Typical Performance Characteristics
-100
-120
-100
-120
-100
-120
-0.2
-0.6
-1.0
-40
-60
-80
-20
-20
-40
-60
-80
-20
-40
-60
-80
1.0
0.6
0.2
0
0
0
Single-Tone Output Spectrum
Single-Tone Output Spectrum (w/Dither)
Two-Tone Output Spectrum
Differential Non-Linearity
0
0
0
0
Dither
f1
5
5
5
4000
f2-f1
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
10
10
10
f2
f1+f2
Code
8000
15
15
15
F
F
s
in
F
F
A
= 52MSPS
= 4.9791
s
in
in
F
F
A
2f2-f1
= 52MSPS
s
in
F
f
f
= 5MHz
in
= -0.6dBFS
12000
1
2
= 52MSPS
s
= 10MHz
= -6dBFS
= 5MHz
= 10MHz
= 52MSPS
20
20
20
25
25
25
16000
4
(V
cc
-100
-120
-100
-120
-100
-120
= +5V, 52MSPS; unless specified)
-1.0
-2.0
-3.0
-20
-40
-60
-80
-20
-40
-60
-80
-60
-80
-20
-40
3.0
2.0
1.0
0
0
Integral Non-Linearity
Single-Tone Output Spectrum
Single-Tone Output Spectrum
w/200KHz Res. BW
Two-Tone Output Spec. w/200KHz Res. BW
0
0
0
0
F
F
A
2nd
s
in
in
= 52MSPS
= 75MHz
= -3.2dBFS
5
5
5
4000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
10
10
10
Fundamental = 75MHz
Code
8000
3rd
-101dBm reference
15
15
15
Full Scale = -24dBm
F
A
in
in
F
F
s
in
= 10MHz
= -25dBm
= 52MSPS
F
F
A
A
= 4.9791MHz
in1
in2
in1
in2
12000
= 5MHz
= 10MHz
= -31dBm
= -31dBm
20
20
20
25
25
25
16000