ADC0820BCWM National Semiconductor, ADC0820BCWM Datasheet - Page 3

• Manufacturer Part Number: ADC0820BCWM
• Description: 8-Bit High Speed P Compatible A/D Converter with Track/Hold Function
• Manufacturer: National Semiconductor

Resolution
Total Unadjusted
Error
(Note 3)
Minimum Reference
Resistance
Maximum Reference
Resistance
Maximum V
Input Voltage
Minimum V
Input Voltage
Minimum V
Input Voltage
Maximum V
Input Voltage
Maximum V
Voltage
Minimum V
Voltage
Maximum Analog
Input Leakage
Current
Power Supply
Sensitivity
The following specifications apply for RD mode (pin 7 = 0), V
fied. Boldface limits apply from T
Converter Characteristics
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
Logic Control Inputs
Voltage at Other Inputs and Output
Storage Temperature Range
Package Dissipation at T
Input Current at Any Pin (Note 5)
Package Input Current (Note 5)
ESD Susceptability (Note 9)
Lead Temp. (Soldering, 10 sec.)
Dual-In-Line Package (plastic)
Parameter
REF
REF
IN
REF
REF
IN
Input
Input
(−)
(+)
(+)
(−)
CC
ADC0820BCN, BCWM
ADC0820CCJ
ADC0820CCN, CCWM, CIWM,
ADC0820CCMSA
CS = V
V
V
V
)
IN
IN
CC
= V
= GND
= 5V
A
CC
CC
= 25˚C
±
5%
Conditions
MIN
to T
−0.2V to V
−0.2V to V
MAX
−65˚C to +150˚C
(Notes 1, 2)
; all other limits T
CC
CC
(Note 6)
875 mW
±
Typ
2.3
2.3
1/16
1200V
260˚C
+0.2V
+0.2V
1 mA
4 mA
10V
CC
ADC0820CCJ
= 5V, V
GND−0.1
(Note 7)
V
3
V
V
Tested
Limit
CC
GND
REF
REF
A
1.00
V
±
±
−3
= T
8
6
3
CC
+0.1
1
1
⁄
Operating Ratings
Temperature Range
V
(−)
(+)
4
CC
j
= 25˚C.
ADC0820CIWM
ADC0820BCN, ADC0820CCN
ADC0820BCV
ADC0820BCWM, ADC0820CCWM
Dual-In-Line Package (ceramic)
Surface Mount Package
ADC0820CCJ
REF
Vapor Phase (60 sec.)
Infrared (15 sec.)
Range
(+) = 5V,and V
(Note 8)
Design
Limit
(Note 6)
±
REF
Typ
ADC0820CCWM, ADC0820CIWM
2.3
2.3
1/16
ADC0820BCV, ADC0820BCWM
ADC0820BCN, ADC0820CCN
(−) = GND unless otherwise speci-
GND−0.1
(Note 7)
V
V
V
(Notes 1, 2)
Tested
Limit
GND
CC
REF
REF
−0.3
V
±
±
1.2
5.3
0.3
±
±
8
CC
1
+0.1
1
1
1
⁄
⁄
2
(−)
(+)
4
−40˚C T
−40˚C T
GND−0.1
(Note 8)
V
Design
V
V
T
Limit
CC
GND
REF
REF
V
±
±
±
±
−3
MIN
0˚C T
0˚C T
0˚C T
8
6
CC
3
1
+0.1
1
www.national.com
1
1
⁄
⁄
2
(−)
(+)
4
4.5V to 8V
T
A
A
A
A
A
A
300˚C
215˚C
220˚C
+85˚C
+85˚C
T
70˚C
70˚C
70˚C
Units
Limit
MAX
LSB
LSB
LSB
LSB
LSB
Bits
k
k
µA
µA
V
V
V
V
V
V