參數(shù)資料
型號(hào): ADC0852CCN
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): ADC
英文描述: Multiplexed Comparator with 8-Bit Reference Divider
中文描述: 8-BIT COMPARATOR, ONE BIT ADC, SERIAL ACCESS, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 3/20頁(yè)
文件大小: 327K
代理商: ADC0852CCN
Electrical Characteristics
(Continued)
The following specifications apply for V
CC
e
V
a
e
5V (no V
a
on ADC0852), f
CLK
e
250 kHz unless otherwise specified.
Boldface limits apply from T
MIN
to T
MAX
;
all other limits T
A
e
T
J
e
25
§
C.
ADC0852CCN
ADC0854CCN
Parameter
Conditions
Typ
Tested
Limit
(Note 5)
Design
Limit
(Note 6)
Units
(Note 4)
CONVERTER AND MULTIPLEXER CHARACTERISTICS
(Continued)
I
ON
, On Channel Leakage
Current (Note 9)
On Channel
e
5V,
Off Channel
e
0V
a
1
m
A
nA
a
200
On Channel
e
0V,
Off Channel
e
5V
b
1
m
A
nA
b
200
DIGITAL AND DC CHARACTERISTICS
V
IN(1)
, Logical ‘‘1’’ Input
Voltage
V
CC
e
5.25V
2.0
2.0
V
V
IN(0)
, Logical ‘‘0’’ Input
Voltage
V
CC
e
4.75V
0.8
0.8
V
I
IN(1)
, Logical ‘‘1’’ Input
Current
V
IN
e
V
CC
0.005
1
1
m
A
I
IN(0)
, Logical ‘‘0’’ Input
Current
V
IN
e
0V
b
0.005
b
1
b
1
m
A
V
OUT(1)
, Logical ‘‘1’’ Output
Voltage
V
CC
e
4.75V
I
OUT
e b
360
m
A
I
OUT
e b
10
m
A
2.4
4.5
2.4
4.5
V
V
V
OUT(0)
, Logical ‘‘0’’ Output
Voltage
I
OUT
e
1.6 mA,
V
CC
e
4.75V
0.4
0.4
V
I
OUT
, TRI-STATE
é
Output
Current (DO)
CS
e
Logical ‘‘1’’
V
OUT
e
0.4V
V
OUT
e
5V
b
0.1
0.1
b
3
3
b
3
3
m
A
m
A
I
SOURCE
V
OUT
Short to GND
b
14
b
7.5
b
6.5
mA
I
SINK
V
OUT
Short to V
CC
16
9.0
8.0
mA
I
CC
Supply Current
ADC0852
Includes DAC
Ladder Current
2.7
6.5
6.5
mA
I
CC
Supply Current
ADC0854 (Note 3)
Does not Include DAC
Ladder Current
0.9
2.5
2.5
mA
3
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