adc0800pd National Semiconductor Corporation, adc0800pd Datasheet - Page 2

• Manufacturer Part Number: adc0800pd
• Description: 8-bit A/d Converter
• Manufacturer: National Semiconductor Corporation

Non-Linearity
Differential Non-Linearity
Zero Error
Zero Error Temperature Coefficient
Full-Scale Error
Full-Scale Error Temperature Coefficient
Input Leakage
Logical ‘‘1’’ Input Voltage
Logical ‘‘0’’ Input Voltage
Logical Input Leakage
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
Disabled Output Leakage
Clock Frequency
Clock Pulse Duty Cycle
TRI-STATE Enable Disable Time
Start Conversion Pulse
Power Supply Current
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
Supply Voltage (V
Voltage at Any Input
Input Current at Any Pin (Note 2)
Package Input Current (Note 2)
Electrical Characteristics
These specifications apply for V
on-chip R-network (V
kHz For all tests a 475X resistor is used from pin 5 to V
specifications apply over an ambient temperature range of
ADC0800PCD
Note 1 Absolute Maximum Ratings indicate limits beyond which damage to the device may occur DC and AC electrical specifications do not apply when operating
the device beyond its specified operating conditions
Note 2 When the input voltage (V
to 5 mA or less The 20 mA package input current limits the number of pins that can exceed the power supply boundaries with a 5 mA current limit to four
Note 3 The maximum power dissipation must be derated at elevated temperatures and is dictated by T
allowable power dissipation at any temperature is P
device T
Note 4 Human body model 100 pF discharged through a 1 5 kX resistor
Note 5 Typicals are at 25 C and represent most likely parametric norm
Note 6 Tested limits are guaranteed to National’s AOQL (Average Outgoing Quality Level)
Note 7 Design limits are guaranteed but not 100% tested These limits are not used to calculate outgoing quality levels
Note 8 Non-linearity specifications are based on best straight line
Note 9 Guaranteed by design only
Note 10 Start conversion pulse duration greater than 3
JMAX
e
Parameter
125 C and the typical junction-to-ambient thermal resistance of the ADC0800PD and ADC0800PCD when board mounted is 66 C W
DD
GG
)
)
R-NETWORK TOP
IN
) at any pin exceeds the power supply rails (V
SS
e
V
SS
5 0 V
e
a
5 000 V
D
0 3V to V
DC
e
(T
T
Over Temperature (Note 8)
(Note 9)
(Note 9)
All Inputs
All Inputs
T
V
All Outputs I
All Outputs I
T
V
0 C
(Note 10)
T
b
clock periods will cause conversion errors
V
A
A
A
A
JMAX
SS
SS
(Note 1)
55 C
GG
e
e
e
e
DC
s
V
V
b
25 C (Note 8)
25 C All Inputs V
25 C All Outputs V
25 C
SS
SS
SS
T
eb
10V
b
10V
and V
A s
s
20 mA
b
b
b
T
Conditions
5 mA
T
A
22V
22V
22V
12 0 V
a
A s
) i
OH
OL
70 C
R-NETWORK BOTTOM
JA
a
b
R-NETWORK BOTTOM
or the number given in the Absolute Maximum Ratings whichever is lower For this
e
e
125 C
DC
55 C to
2
1 6 mA
100 mA
IN k
V
Power Dissipation (Note 3)
ESD Susceptibility (Note 4)
Storage Temperature
Lead Temperature (Soldering 10 sec )
Operating Ratings
Temperature Range
DD
V
IL
b
ADC0800PD
ADC0800PCD
e
OL
e
a
or V
e
0 V
125 C for the ADC0800PD and 0 C to
IN l
DC
V
eb
a
a reference voltage of 10 000 V
V
JMAX
) the absolute value of current at that pin should be limited
SS
e b
V
Min
100
5 000 V
2 4
50
40
b
GG
1
i
JA
1 0
5 V
and the ambient temperature T
DC
DC
) and a clock frequency of 800
Typ
Unless otherwise noted these
(Note 1)
b
55 C
V
SS
0 C
Max
g
0 01
0 01
T
V
800
500
3
g
g
g
g
0 4
60
20
MIN s
1
SS
b
1
2
1
1
2
2
2
s
4 2
s
a
T
DC
A
A s
T
70 C for the
A s
T
The maximum
across the
A s
875 mW
a
Periods
a
Units
% C
% C
Clock
150 C
300 C
125 C
LSB
LSB
LSB
LSB
LSB
T
kHz
kHz
500V
mA
mA
mA
mA
70 C
ms
%
MAX
V
V
V
V