4
LT1130A/LT1140A Series
The q denotes the specifications which apply over the full operating
ELECTRICAL C
C
HARA TERISTICS
ORDER PART
NUMBER
WU
U
PACKAGE/ORDER I FOR ATIO
5-DRIVER/3-RECEIVER WITH SHUTDOWN
TJMAX = 150°C, θJA = 96°C/W (G)
TJMAX = 150°C, θJA = 56°C/W (NW)
TJMAX = 150°C, θJA = 68°C/W (SW)
5-DRIVER/3-RECEIVER WITH SHUTDOWN
WITHOUT CHARGE PUMP
Consult factory for Industrial and Military grade parts.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TOP VIEW
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V–
C2–
C2+
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
GND
DRIVER DISABLE
NC
SW PACKAGE
28-LEAD PLASTIC SO WIDE
NW PACKAGE
28-LEAD PDIP
LT1138A
V+
5V VCC
C1+
C1–
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
ON/OFF
NC
G PACKAGE
28-LEAD PLASTIC SSOP
LT1138ACG
LT1138ACNW
LT1138ACSW
LT1138AIG
TJMAX = 150°C, θJA = 58°C/W (N)
TJMAX = 150°C, θJA = 80°C/W (SW)
1
2
3
4
5
6
7
8
9
10
11
12
TOP VIEW
24
23
22
21
20
19
18
17
16
15
14
13
V–
C–
C+
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
GND
SW PACKAGE
24-LEAD PLASTIC SO WIDE
N PACKAGE
24-LEAD PDIP
LT1139A
N.C.
5V VCC
12V INPUT
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
ON/OFF
LT1139ACN
LT1139ACSW
4-DRIVER/4-RECEIVER WITH SHUTDOWN
WITH 12V AND 5V SUPPLIES
ORDER PART
NUMBER
ORDER PART
NUMBER
ORDER PART
NUMBER
LT1140ACN
LT1140ACSW
TJMAX = 150°C, θJA = 58°C/W (N)
TJMAX = 150°C, θJA = 80°C/W (SW)
1
2
3
4
5
6
7
8
9
10
11
12
TOP VIEW
24
23
22
21
20
19
18
17
16
15
14
13
–12V V–
N.C.
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
GND
DRIVER DISABLE
SW PACKAGE
24-LEAD PLASTIC SO WIDE
N PACKAGE
24-LEAD PDIP
LT1140A
12V V+
5V VCC
N.C.
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
ON/OFF
3-DRIVER/5-RECEIVER WITH SHUTDOWN
WITHOUT CHARGE PUMP
1
2
3
4
5
6
7
8
9
10
11
12
TOP VIEW
24
23
22
21
20
19
18
17
16
15
14
13
–12V V–
N.C.
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
GND
DRIVER DISABLE
SW PACKAGE
24-LEAD PLASTIC SO WIDE
N PACKAGE
24-LEAD PDIP
LT1141A
12V V+
5V VCC
N.C.
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
ON/OFF
LT1141ACN
LT1141ACSW
TJMAX = 150°C, θJA = 58°C/W (N)
TJMAX = 150°C, θJA = 80°C/W (SW)
temperature range, otherwise specifications are at TA = 25°C. (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply Generator
V + Output
8.6
V
V – Output
– 7.8
V
5V VCC Supply Current: LT1130A, LT1131A, LT1132A,
(Note 3)
q
15
25
mA
LT1133A, LT1134A, LT1136A, LT1138A
5V VCC Supply Current: LT1135A, LT1140A, LT1141A
(Note 3), V + = 12V, V – = –12V
q
815
mA
5V VCC Supply Current: LT1137A
(Note 3)
q
12
17
mA
5V VCC Supply Current: LT1139A
(Note 3), V + = 12V
q
815
mA
12V V + Supply Current: LT1135A, LT1140A, LT1141A
(Note 3), V – = – 12V
q
14
mA
12V V + Supply Current: LT1139A
(Note 3)
q
610
mA
– 12V V – Supply Current: LT1135A, LT1140A, LT1141A
(Note 3) V + = 12V
q
26
mA