clc952 National Semiconductor Corporation, clc952 Datasheet - Page 2

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

http://www.national.com
PARAMETERS
DYNAMIC PERFORMANCE
NOISE AND DISTORTION (40.96MSPS)
DC ACCURACY AND PERFORMANCE
ANALOG INPUT AND PERFORMANCE
DIGITAL INPUTS
TIMING
POWER REQUIREMENTS
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
1) These parameters are 100% tested at 25°C.
2) Typical specifications are the mean values of the distributions of
CLC952 Electrical Characteristics
small-signal bandwidth
large-signal bandwidth
slew rate
overvoltage recovery time
effective aperture delay
aperture jitter
signal-to-noise ratio (w/o harmonics)
spurious-free dynamic range
intermodulation distortion
differential non-linearity
integral non-linearity
bipolar offset error
bipolar offset error
bipolar gain error
bipolar gain error
analog input resistance
analog input capacitance
input voltage
input current
output voltage
maximum conversion rate
minimum conversion rate
pulse width high
pulse width low
pipeline delay
output propagation delay
+5V supply current
+5V supply current
-5V supply current
-5V supply current
nominal power dissipation
V
V
deliverable converters tested to date.
EE
CC
2.0MHz
9.67MHz
19.5MHz
19.49MHz (f
power supply rejection ratio
2.0MHz
9.67MHz
19.5MHz
power supply rejection ratio
1
), 19.9MHz (f
2
)
CONDITIONS
V
V
V
FS
FS
FS
FS
FS
FS
FS-1dB
FS-1dB
FS-1dB
FS-1dB
FS-1dB
FS-1dB
FS-7dB
DC; FS
DC; FS
logic LOW
logic HIGH
logic LOW
logic HIGH
logic LOW
logic HIGH
41MSPS
41MSPS
41MSPS
41MSPS
41MSPS
in
in
in
= 1/4FS
= FS
= 1.5FS (0.01%)
(V
CC
= +5V, V
Notes
2
EE
3) Min/max data over temperature is based on the 5 sigma limit for
4) Full temperature range is 0°C to +70°C for AC, -40°C to +85°C for AJ.
= -5V, 40.96MSPS; unless specified)
Note 4
TEMP
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
deliverable converters tested to date.
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
10.5
MIN
2.0
2.4
60
60
60
64
61
60
RATINGS
TYP
12.2
12.2
185
180
357
-4.5
500
660
1.6
1.4
3.0
5.1
4.0
3.0
64
61
64
61
62
60
72
71
69
68
67
66
75
15
54
78
72
60
5
4
2
0
40.96
MAX
25.0
15.0
100
100
0.8
0.8
1.0
25
15
70
70
5
clk cycle
ps(rms)
UNITS NOTES
MSPS
MSPS
dBFS
MHz
MHz
%FS
%FS
V/ s
LSB
LSB
mW
dBc
dBc
dBc
dBc
dBc
dBc
mV
mV
mA
mA
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB
pF
ns
ns
ns
ns
ns
V
V
V
V
A
A
1,3
1,3
1,3
1,3
1,3
1,3
1,3
1
1
1
1
1
1
3
3
3
3
3
3
1
3
1
3