LT1180A/LT1181A
W W W
U
(Note 1)
ABSOLUTE AXI U RATI GS
Short-Circuit Duration
Supply Voltage (VCC) ................................................ 6V
V+ ........................................................................ 13.2V
V– ...................................................................... –13.2V
Input Voltage
V+ ................................................................... 30 sec
V– ................................................................... 30 sec
Driver Output.............................................. Indefinite
Receiver Output.......................................... Indefinite
Operating Temperature Range
Driver ........................................................... V– to V+
Receiver ............................................... – 30V to 30V
ON/OFF ................................................. –0.3V to 12V
Output Voltage
LT1180AI/LT1181AI .......................... – 40°C to 85°C
LT1180AC/LT1181AC ............................. 0°C to 70°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
Driver ...................................... V+ – 30V to V– + 30V
Receiver .................................... – 0.3V to VCC + 0.3V
W
U
/O
PACKAGE RDER I FOR ATIO
TOP VIEW
ORDER PART
ORDER PART
TOP VIEW
1
2
3
4
5
6
7
8
9
ON/OFF
18
17
16
15
14
13
12
11
10
NC
+
NUMBER
NUMBER
+
1
2
3
4
5
6
7
8
V
CC
16
15
14
13
12
11
10
9
C1
V
V
C1
CC
+
–
+
–
–
GND
+
–
+
–
–
GND
V
C1
C2
C2
V
TR1 OUT
REC1 IN
REC1 OUT
TR1 IN
C1
C2
C2
V
LT1181ACN
LT1181ACSW
LT1181AIN
LT1181AISW
LT1181AMJ
LT1180ACN
LT1180ACSW
LT1180AIN
LT1180AISW
LT1180AMJ
TR1 OUT
REC1 IN
REC1 OUT
TR1 IN
TR2 IN
TR2 OUT
REC2 IN
TR2 IN
TR2 OUT
REC2 IN
REC2 OUT
REC2 OUT
J PACKAGE
N PACKAGE
SW PACKAGE
J PACKAGE
N PACKAGE
SW PACKAGE
16-LEAD CERDIP 16-LEAD PDIP 16-LEAD PLASTIC SO (WIDE)
18-LEAD CERDIP 18-LEAD PDIP 18-LEAD PLASTIC SO (WIDE)
TJMAX = 150°C, θJA = 100°C/ W, θJC = 40°C/W (J)
TJMAX = 150°C, θJA =100°C/ W, θJC = 40°C/W (J)
TJMAX = 125°C, θJA = 80°C/ W, θJC = 36°C/W (N)
T
JMAX = 125°C, θJA = 90°C/ W, θJC = 46°C/W (N)
T
JMAX = 125°C, θJA = 95°C/ W, θJC = 27°C/W (SW)
T
JMAX = 125°C, θJA = 90°C/ W, θJC = 26°C/W (SW)
(Note 2)
ELECTRICAL CHARACTERISTICS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply Generator
+
V Output
7.9
–7.0
9
V
V
–
V Output
Supply Current (V
)
CC
(Note 3), T = 25°C
13
16
mA
mA
A
●
●
Supply Current When OFF (V
)
CC
Shutdown (Note 4) LT1180A Only
1
10
µA
Supply Rise Time
Shutdown to Turn-On
C1 = C2 = C3 = C4 = 0.1µF
LT1180A Only
0.2
0.2
ms
ms
ON/OFF Pin Thresholds
Input Low Level (Device Shutdown)
Input High Level (Device Enabled)
●
●
0.8
1.2
1.6
V
V
2.4
80
ON/OFF Pin Current
Oscillator Frequency
0V ≤ V
≤ 5V
●
–15
µA
ON/OFF
130
kHz
2
Linear [ Linear ]
