adc12441cmj-883 National Semiconductor Corporation, adc12441cmj-883 Datasheet - Page 3

• Manufacturer Part Number: adc12441cmj-883
• Description: Dynamically-tested Self-calibrating 12-bit Plus Sign A/d Converter With Sample-and-hold
• Manufacturer: National Semiconductor Corporation

DYNAMIC CHARACTERISTICS (Continued)
Symbol
THD
THD
Symbol
V
V
I
I
V
V
V
V
V
Converter Electrical Characteristics
The following specifications apply for V
Impedance
all other limits T
Digital and DC Electrical Characteristics
The following specifications apply for DV
otherwise specified Boldface limits apply for T
(Notes 6 and 7)
IN(1)
IN(0)
IN(1)
IN(0)
T
T
H
OUT(1)
OUT(0)
b
a
Bipolar Total Harmonic Distortion
(Note 17)
Unipolar Total Harmonic Distortion
(Note 17)
Bipolar Peak Harmonic or
Spurious Noise (Note 17)
Unipolar Peak Harmonic or
Spurious Noise (Note 17)
Bipolar Two Tone Intermodulation
Distortion (Note 17)
Unipolar Two Tone Intermodulation
Distortion (Note 17)
Aperture Time
Aperture Jitter
b
b
3 dB Bipolar Full Power Bandwidth
3 dB Unipolar Full Power Bandwidth
e
Logical ‘‘1’’ Input Voltage for
All Inputs except CLK IN
Logical ‘‘0’’ Input Voltage for
All Inputs except CLK IN
Logical ‘‘1’’ Input Current
Logical ‘‘0’’ Input Current
CLK IN Positive-Going
Threshold Voltage
CLK IN Negative-Going
Threshold Voltage
CLK IN Hysteresis
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
V
600X and f
T
A
a
e
(min)
T
Parameter
J
e
b
Parameter
CLK
25 C (Notes 6 7 and 8) (Continued)
V
T
b
e
(max)
2 0 MHz unless otherwise specified Boldface limits apply for T
CC
CC
e
e
DV
V
V
V
V
V
V
AV
CC
CC
CC
IN
IN
CC
CC
A
I
I
OUT
OUT
CC
e
e
e
e
e
e
e
e
e a
T
5V
0V
5 25V
4 75V
4 75V
e b
e b
4 75V I
AV
J
f
f
f
f
f
f
f
f
f
f
V
f
V
f
V
V
Conditions
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN2
IN2
IN
IN
IN
IN
e
CC
5 0V V
e
e
e
e
e
e
e
e
e
e
360 mA
10 mA
e
e
e
e
e
e
T
e a
MIN
1 kHz V
19 688 kHz V
1 kHz V
19 688 kHz V
1 kHz V
10 kHz V
20 kHz V
1 kHz V
10 kHz V
20 kHz V
OUT
3
4 85 V
4 85 V
g
g
20 625 kHz
20 625 kHz
4 85V f
4 85V (Note 17)
to T
b
5 0V V
e
Conditions
p-p
p-p
e b
1 6 mA
IN
IN
IN
IN
MAX
IN
IN
IN
IN
(Note 17)
IN1
e
e
e
e
f
IN1
e
e
e
e
b
5 0V V
4 85 V
4 85 V
g
IN
IN
g
all other limits T
e
4 85 V
4 85 V
e b
g
g
e
4 85V
4 85V
e
e
4 85V
4 85V
19 375 kHz
19 375 kHz
4 85 V
g
REF
p-p
p-p
5 0V V
(Note 9)
Typical
b
p-p
p-p
4 85V
0 005
0 005
2 8
2 1
0 7
e a
p-p
REF
5 0V and f
A
(Note 9) (Notes 10 19)
Typical
e a
e
b
b
b
b
b
b
b
b
b
b
b
b
100
100
25
30
(Notes 10 19)
T
82
80
82
80
88
84
80
90
86
82
78
78
J
5 0V Analog Input Source
A
e
Limit
e
2 0
0 8
2 7
2 3
0 4
2 4
4 5
0 4
b
CLK
1
25 C
1
T
J
e
Limit
b
b
b
b
e
20
20
75
75
74
73
2 0 MHz unless
T
MIN
to T
mA (max)
mA (max)
(Limits)
V (max)
V (max)
V (max)
V (min)
V (min)
V (min)
V (min)
V (min)
Units
kHz (Min)
kHz (Min)
dB (max)
dB (max)
dB (max)
dB (max)
(Limit)
Units
ps
MAX
dB
dB
dB
dB
dB
dB
dB
dB
ns
rms