ADC10662CIWMX/NOPB National Semiconductor, ADC10662CIWMX/NOPB Datasheet - Page 6

• Manufacturer Part Number: ADC10662CIWMX/NOPB
• Manufacturer: National Semiconductor

t
t
t
t
t
t
t
t
t
t
C
C
C
V
V
I
I
V
V
I
DI
AI
CONV
CRD
ACC1
ACC2
SH
1H
INTH
P
MS
MH
IN(1)
IN(0)
OUT
Symbol
DC Electrical Characteristics
The following specifications apply for V
through a 14.0 kΩ resistor (Mode 1) or an 8.26 kΩ resistor (Mode 2) unless otherwise specified. Boldface limits apply for T
= T
AC Electrical Characteristics
The following specifications apply for V
to ground through a 14.0 kΩ resistor (Mode 1) or an 8.26 kΩ resistor (Mode 2) unless otherwise specified. Boldface limits ap-
ply for T
VIN
OUT
IN
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional. These ratings do not guarantee specific performance limits, however. For guaranteed specifications and test conditions, see the Electrical Characteristics.
The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the
listed test conditions.
Note 2: All voltages are measured with respect to GND, unless otherwise specified.
Note 3: When the input voltage (V
to 5 mA or less. The 20 mA package input current limits the number of pins that can safely exceed the power supplies with an input current of 5 mA to four.
Note 4: The maximum power dissipation must be derated at elevated temperatures and is dictated by T
allowable power dissipation at any temperature is P
the maximum derated power dissipation will be reached only during fault conditions. For these devices, T
Package Thermal Table.
Note 5: Human body model, 100 pF discharged through a 1.5 kΩ resistor.
IN(1)
IN(0)
OUT(1)
OUT(0)
Symbol
CC
CC
, t
0H
J
= T
MIN
A
= T
Mode 1 Conversion Time from
Rising Edge of S/H to Falling Edge
of INT
Mode 2 Conversion Time
Access Time (Delay from Falling
Edge of RD to Output Valid)
Access Time (Delay from Falling
Edge of RD to Output Valid)
Minimum Sample Time
TRI-STATE Control (Delay from
Rising Edge of RD to High-Z State)
Delay from Rising Edge of RD to
Rising Edge of INT
Delay from End of Conversion to
Next Conversion
Multiplexer Control Setup Time
Multiplexer Hold Time
Analog Input Capacitance
Logic Output Capacitance
Logic Input Capacitance
to T
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
Logical “1” Output Voltage
Logical “0” Output Voltage
TRI-STATE
DV
AV
J
CC
= T
CC
MAX
Supply Current
Supply Current
MIN
; all other limits T
to T
Parameter
Parameter
®
Output Current
IN
MAX
) at any pin exceeds the power supply rails (V
; all other limits T
A
+
+
= T
D
= +5V, V
= +5V, t
= (T
J
JMAX
= +25˚C.
V
V
V
V
V
V
V
V
V
CS = S/H = RD = 0
CS = S/H = RD = 0
r
− T
A
REF(+)
Mode 1; C
Mode 2; C
Mode 1 (Figure 1 ) ; (Note 9)
R
C
+
+
IN(1)
IN(0)
+
+
+
OUT
OUT
= t
= T
A
L
L
= 5.5V
= 4.5V
= 4.5V, I
= 4.5V, I
= 4.5V, I
)/θ
f
= 1k, C
= 100 pF
= 20 ns, V
J
JA
0V
= 5V
= 0V
= 5V
= 5V V
= +25˚C.
or the number given in the Absolute Maximum Ratings, whichever is lower. In most cases,
Conditions
OUT
OUT
OUT
L
L
L
= 100 pF
= 100 pF
= 10 pF
5
REF(−)
Conditions
IN
REF(+)
= −360 µA
= −10 µA
= 1.6 mA
<
GND or V
= GND, and Speed Adjust pin connected to ground
= 5V, V
IN
>
REF(−)
V
+
JMAX
) the absolute value of current at that pin should be limited
JMAX
, θ
= GND, and Speed Adjust pin connected
(Note 7)
Typical
−0.005
JA
0.005
−0.1
0.1
1.0
for a board-mounted device can be found in the
30
and the ambient temperature, T
(Note 7)
Typical
360
470
475
30
30
25
10
10
35
5
5
(Note 8)
Limit
−3.0
4.25
−50
2.0
0.8
3.0
2.4
0.4
50
45
2
(Note 8)
Limit
466
610
616
150
50
60
50
50
75
40
A
. The maximum
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mA (max)
mA (max)
µA (max)
µA (max)
µA (max)
µA (max)
(Limits)
V (max)
V (max)
V (min)
V (min)
V (min)
pF (max)
pF (max)
pF (max)
ns (max)
ns (max)
ns (max)
ns (max)
ns (max)
ns (max)
ns (max)
ns (max)
ns (max)
ns (max)
Units
(Limits)
Units
A