ADC12451CIJ National Semiconductor, ADC12451CIJ Datasheet - Page 3

• Manufacturer Part Number: ADC12451CIJ
• Description: IC ADC 12BIT DYNAM TEST 24CDIP
• Manufacturer: National Semiconductor

Specifications of ADC12451CIJ

• Number Of Bits: 12
• Sampling Rate (per Second): 83k
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 113mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 24-CDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *ADC12451CIJ

DYNAMIC CHARACTERISTICS (Continued)
Symbol
S N
THD
THD
Converter Electrical Characteristics
The following specifications apply for V
conversion control and f
other limits T
Unipolar Signal to Noise Ratio (Note 17)
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)
b
b
Aperture Time
Aperture Jitter
3 dB Bipolar Full Power Bandwidth
3 dB Unipolar Full Power Bandwidth
A
e
T
J
e
25 C (Notes 6 7 and 8)
CLK
Parameter
e
3 5 MHz unless otherwise specified Boldface limits apply for T
CC
e
DV
CC
e
AV
f
f
f
f
f
f
f
f
f
f
f
f
f
V
f
V
f
V
V
CC
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN2
IN2
IN
IN
IN
IN
(Continued)
e
e
e
e
e
e
e
e
e
e
e
e
e
e a
e
e
e
e
e
e
3
1 kHz V
10 kHz V
20 67 kHz V
1 kHz V
20 67 kHz V
1 kHz V
20 67 kHz V
1 kHz V
10 kHz V
20 kHz V
1 kHz V
10 kHz V
20 kHz V
4 85 V
4 85 V
g
g
20 kHz
20 kHz
4 85V f
4 85V (Note 17)
5 0V V
Conditions
p-p
p-p
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
b
IN1
e
e
e
e
e
f
(Note 17)
IN1
e
e
e
e
e
IN
IN
IN
e b
4 85 V
4 85 V
4 85 V
g
g
e
4 85 V
4 85 V
4 85 V
g
g
e
e
e
e
4 85V
4 85V
19 375 kHz
4 85V
4 85V
4 85 V
4 85 V
g
19 375 kHz
5 0V V
p-p
p-p
p-p
4 85V
p-p
p-p
p-p
p-p
p-p
REF
e a
(Note 9) (Note 10 19)
Typical
A
b
b
b
b
b
b
b
b
b
b
b
b
100
100
73
73
73
25
32
82
80
82
80
88
84
80
90
86
82
78
78
5 0V using S H input for
e
T
J
e
b
b
20 67
20 67
T
Limit
68 7
MIN
78 0
73 1
to T
MAX
kHz(min)
kHz(min)
dB(max)
dB(max)
dB(max)
dB(max)
dB(min)
(Limit)
Units
ps
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
rms
all