PIN CONFIGURATIONS
Top View
A
0
En
–V
SUPPLY
In 1
In 2
In 3
In 4
Out
1
2
3
4
5
6
7
8
MPC508A (Plastic)
16 A
1
15 A
2
14 Ground
13
+V
SUPPLY
A
0
En
–V
SUPPLY
In 1A
In 2A
In 3A
In 4A
Out A
1
2
3
4
5
6
7
8
Top View
16 A
1
15
Ground
14 +V
SUPPLY
13 In 1B
12 In 2B
11 In 3B
10 In 4B
9
Out B
12 In 5
11 In 6
10 In 7
9
In 8
MPC509 A (Plastic)
TRUTH TABLES
MPC508A
A
2
X
L
L
L
L
H
H
H
H
A
1
X
L
L
H
H
L
L
H
H
A
0
X
L
H
L
H
L
H
L
H
EN
L
H
H
H
H
H
H
H
H
"ON"
CHANNEL
None
1
2
3
4
5
6
7
8
A
1
X
L
L
H
H
A
0
X
L
H
L
H
EN
L
H
H
H
H
MPC509A
"ON"
CHANNEL
PAIR
None
1
2
3
4
ABSOLUTE MAXIMUM RATINGS
(1)
Voltage between supply pins ............................................................... 44V
V+ to ground ........................................................................................ 22V
V– to ground ........................................................................................ 25V
Digital input overvoltage V
EN
, V
A
:
V
SUPPLY
(+) ................................................... +4V
V
SUPPLY
(–) ................................................... –4V
or 20mA, whichever occurs first.
Analog input overvoltage V
S
:
V
SUPPLY
(+) ................................................ +20V
V
SUPPLY
(–) ................................................ –20V
Continuous current, S or D ............................................................... 20mA
Peak current, S or D
(pulsed at 1ms, 10% duty cycle max) ............................................ 40mA
Power dissipation
(2)
.......................................................................... 1.28W
Operating temperature range ........................................... –40°C to +85°C
Storage temperature range ............................................. –65°C to +150°C
NOTE: (1) Absolute maximum ratings are limiting values, applied individu-
ally, beyond which the serviceability of the circuit may be impaired. Func-
tional operation under any of these conditions is not necessarily implied.
(2) Derate 1.28mW/°C above T
A
= +70°C.
PACKAGE/ORDERING INFORMATION
For the most current package and ordering information, see
the Package Option Addendum located at the end of this
data sheet.
MPC508A, MPC509A
SBFS019A
www.ti.com
3
BURR-BROWN [ BURR-BROWN CORPORATION ]
