参数资料
型号: ADC0841BCV
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: ADC
英文描述: 8-Bit P Compatible A/D Converter
中文描述: 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQCC20
封装: PLASTIC, CC-20
文件页数: 2/16页
文件大小: 380K
代理商: ADC0841BCV
Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
Voltage
Logic Control Inputs
At Other Inputs and Outputs
Input Current Per Pin (Note 3)
Input Current Per Package (Note 3)
Storage Temperature
Package Dissipation at T
A
=25C
6.5V
0.3V to V
CC
+0.3V
0.3V to V
CC
+0.3V
±
5 mA
±
20 mA
65C to +150C
875 mW
Lead Temp. (Soldering, 10 seconds)
Dual-In-Line Package (Plastic)
Molded Chip Carrier Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
ESD Susceptibility (Note 10)
260C
215C
220C
800V
Operating Conditions
(Notes 1, 2)
Supply Voltage (V
CC
)
Temperature Range
ADC0841BCN, ADC0841CCN
ADC0841BCV, ADC0841CCV
4.5 V
DC
to 6.0 V
DC
T
MIN
T
A
T
MAX
0C
T
A
70C
40C
T
A
85C
Electrical Characteristics
The following specifications apply for V
CC
=5 V
DC
unless otherwise specified.
Boldface limits apply from T
MIN
to T
MAX
;
all
other limits T
A
=T
j
=25C.
ADC0841BCN, ADC0841CCN
ADC0841BCV, ADC0841CCV
Tested
(Note 6)
(Note 7)
Parameter
Conditions
Typ
Design
Limit
(Note 8)
Units
Limit
CONVERTER AND MULTIPLEXER CHARACTERISTICS
Maximum Total
Unadjusted Error
ADC0841BCN, BCV
ADC0841CCN, CCV
Minimum Reference
Input Resistance
Maximum Reference
Input Resistance
Maximum Common-Mode
Input Voltage
Minimum Common-Mode
Input Voltage
DC Common-Mode Error
Power Supply Sensitivity
V
REF
=5.00 V
DC
(Note 4)
±
1
2
±
1
1.2
±
1
2
±
1
1.1
LSB
LSB
k
2.4
2.4
5.4
5.9
k
(Note 5)
V
CC
+0.05
V
CC
+0.05
V
(Note 5)
GND0.05
GND0.05
V
Differential Mode
V
CC
=5V
±
5%
±
1/16
±
1/16
±
1
4
±
1
8
±
1
4
±
1
8
LSB
LSB
Electrical Characteristics
The following specifications apply for V
CC
=5 V
DC
unless otherwise specified.
Boldface limits apply from T
MIN
to T
MAX
;
all
other limits T
A
=T
j
=25C.
ADC0841BCN, ADC0841CCN
ADC0841BCV, ADC0841CCV
Typ
Tested
(Note 6)
Limit
(Note 7)
Symbol
Parameter
Conditions
Design
Limit
(Note 8)
Units
DIGITAL AND DC CHARACTERISTICS
V
IN(1)
Logical “1” Input
Voltage (Min)
V
IN(0)
Logical “0” Input
Voltage (Max)
I
IN(1)
Logical “1” Input
Current (Max)
V
CC
=5.25V
2.0
2.0
V
V
CC
=4.75V
0.8
0.8
V
V
IN
=5.0V
0.005
1
μA
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2
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