Absolute maximum ratings, Operating ratings, Electrical characteristics – Rainbow Electronics АDC0805 User Manual
Page 2: Ac electrical characteristics
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
) (Note 3)
6 5V
Voltage
Logic Control Inputs
b
0 3V to a18V
At Other Input and Outputs
b
0 3V to (V
CC
a
0 3V)
Lead Temp (Soldering 10 seconds)
Dual-In-Line Package (plastic)
260 C
Dual-In-Line Package (ceramic)
300 C
Surface Mount Package
Vapor Phase (60 seconds)
215 C
Infrared (15 seconds)
220 C
Storage Temperature Range
b
65 C to a150 C
Package Dissipation at T
A
e
25 C
875 mW
ESD Susceptibility (Note 10)
800V
Operating Ratings
(Notes 1
2)
Temperature Range
T
MIN
s
T
A
s
T
MAX
ADC0801 02LJ ADC0802LJ 883 b55 C
s
T
A
s
a
125 C
ADC0801 02 03 04LCJ
b
40 C
s
T
A
s
a
85 C
ADC0801 02 03 05LCN
b
40 C
s
T
A
s
a
85 C
ADC0804LCN
0 C
s
T
A
s
a
70 C
ADC0802 03 04LCV
0 C
s
T
A
s
a
70 C
ADC0802 03 04LCWM
0 C
s
T
A
s
a
70 C
Range of V
CC
4 5 V
DC
to 6 3 V
DC
Electrical Characteristics
The following specifications apply for V
CC
e
5 V
DC
T
MIN
s
T
A
s
T
MAX
and f
CLK
e
640 kHz unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
ADC0801 Total Adjusted Error (Note 8)
With Full-Scale Adj
g
LSB
(See Section 2 5 2)
ADC0802 Total Unadjusted Error (Note 8)
V
REF
2e2 500 V
DC
g
LSB
ADC0803 Total Adjusted Error (Note 8)
With Full-Scale Adj
g
LSB
(See Section 2 5 2)
ADC0804 Total Unadjusted Error (Note 8)
V
REF
2e2 500 V
DC
g
1
LSB
ADC0805 Total Unadjusted Error (Note 8)
V
REF
2-No Connection
g
1
LSB
V
REF
2 Input Resistance (Pin 9)
ADC0801 02 03 05
2 5
8 0
kX
ADC0804 (Note 9)
0 75
1 1
kX
Analog Input Voltage Range
(Note 4) V(a) or V(b)
Gnd – 0 05
V
CC
a
0 05
V
DC
DC Common-Mode Error
Over Analog Input Voltage
g
g
LSB
Range
Power Supply Sensitivity
V
CC
e
5 V
DC
g
10% Over
g
g
LSB
Allowed V
IN
(a) and V
IN
(b)
Voltage Range (Note 4)
AC Electrical Characteristics
The following specifications apply for V
CC
e
5 V
DC
and T
A
e
25 C unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
T
C
Conversion Time
f
CLK
e
640 kHz (Note 6)
103
114
m
s
T
C
Conversion Time
(Note 5 6)
66
73
1 f
CLK
f
CLK
Clock Frequency
V
CC
e
5V (Note 5)
100
640
1460
kHz
Clock Duty Cycle
(Note 5)
40
60
%
CR
Conversion Rate in Free-Running
INTR tied to WR with
8770
9708
conv s
Mode
CSe0 V
DC
f
CLK
e
640 kHz
t
W(WR)L
Width of WR Input (Start Pulse Width)
CSe0 V
DC
(Note 7)
100
ns
t
ACC
Access Time (Delay from Falling
C
L
e
100 pF
135
200
ns
Edge of RD to Output Data Valid)
t
1H
t
0H
TRI-STATE Control (Delay
C
L
e
10 pF R
L
e
10k
125
200
ns
from Rising Edge of RD to
(See TRI-STATE Test
Hi-Z State)
Circuits)
t
WI
t
RI
Delay from Falling Edge
300
450
ns
of WR or RD to Reset of INTR
C
IN
Input Capacitance of Logic
5
7 5
pF
Control Inputs
C
OUT
TRI-STATE Output
5
7 5
pF
Capacitance (Data Buffers)
CONTROL INPUTS
Note CLK IN (Pin 4) is the input of a Schmitt trigger circuit and is therefore specified separately
V
IN
(1)
Logical ‘‘1’’ Input Voltage
V
CC
e
5 25 V
DC
2 0
15
V
DC
(Except Pin 4 CLK IN)
2