ADC12451CIJ National Semiconductor, ADC12451CIJ Datasheet - Page 4

• 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

Symbol
f
t
t
CLK
C
C
Digital and DC Electrical Characteristics
The following specifications apply for DV
otherwise specified Boldface limits apply for T
AC Electrical Characteristics
The following specifications apply for DV
Boldface limits apply for T
V
V
I
I
V
V
V
V
V
I
I
I
DI
AI
I
Symbol
IN(1)
IN(0)
OUT
SOURCE
SINK
b
IN(1)
IN(0)
T
T
H
OUT(1)
OUT(0)
CC
CC
b
a
Clock Frequency
Clock Duty Cycle
Conversion Time using WR
to start a Conversion
Conversion Time using S H
to start a Conversion
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
TRI-STATE Output Leakage
Current
Output Source Current
Output Sink Current
DV
AV
V
V
b
Parameter
T
CC
CC
a
Supply Current
(min)
Supply Current
Supply Current
Parameter
b
A
e
V
T
b
T
J
(max)
e
T
CC
MIN
CC
f
f
AZ
f
CLK
CLK
CLK
e
e
e
to T
e
e
e
AV
‘‘1’’
AV
A
3 5 MHz AZ
1 75 MHz AZ
3 5 MHz AZ
MAX
Conditions
CC
CC
e
e a
V
V
V
V
V
I
I
V
I
V
V
V
V
CS
CS
CS
T
OUT
OUT
OUT
e a
CC
CC
IN
IN
CC
CC
OUT
OUT
OUT
OUT
J
all other limits T
e
Condition
e
e
e
e
e
e
e
e
e
5 0V V
e b
e b
e
e
e
e
e
5 0V V
T
‘‘1’’
‘‘1’’
‘‘1’’
5V
0V
5 25V
4 75V
4 75V
4 75V
MIN
1 6 mA
e
e
4
0V
5V
0V
5V
e
360 A
10 A
‘‘1’’
‘‘1’’
to T
‘‘0’’
b
b
e b
e b
MAX
A
e
27(1 f
34(1 f
5 0V V
(Note 9)
Typical
5 0V t
all other limits T
T
15 4
0 5
6 0
7 7
9 7
50
J
(Note 9)
Typical
b
e
CLK
CLK
b
0 005
b
0 01
0 005
REF
2 8
2 1
0 7
2 8
2 8
20
r
0 01
1
25 C (Notes 6 and 7)
20
)
)
e
e a
t
f
27(1 f
34(1 f
e
5 0V and f
20 ns unless otherwise specified
A
(Note 10 19)
e
(Note 10 19)
CLK
CLK
15 65
T
Limit
7 95
9 95
J
3 5
b
40
60
Limit
2 0
0 8
b
2 7
2 3
0 4
2 4
4 5
0 4
b
8 0
2 5
e
10
10
)
)
1
3
6 0
a
1
3
a
CLK
25 C (Notes 6 and 7)
250 ns
250 ns
e
3 5 MHz unless
mA(max)
mA(max)
mA(max)
mA(min)
mA(min)
MHz(max)
V(max)
V(max)
V(max)
(Limit)
MHz(min)
V(min)
V(min)
V(min)
V(min)
V(min)
Units
A(max)
A(max)
A(max)
A(max)
%(max)
%(min)
(Limit)
(max)
(max)
Units
s(max)
s(max)
s(max)
MHz
%