LT1381IS 查看數據表（PDF） - Linear Technology
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LT1381IS Datasheet PDF : 8 Pages
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LT1381
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage (VCC) ................................................ 6V
V+ ........................................................................ 13.2V
V– ...................................................................... –13.2V
Input Voltage
Driver ........................................................... V– to V +
Receiver ............................................... – 30V to 30V
Output Voltage
Driver ................................. (V+ – 30V) to (V – + 30V)
Receiver ................................. – 0.3V to (VCC + 0.3V)
Short-Circuit Duration
V+ ................................................................... 30 sec
V– ................................................................... 30 sec
Driver Output .............................................. Indefinite
Receiver Output .......................................... Indefinite
Operating Temperature Range
LT1381C ................................................. 0°C to 70°C
LT1381I .............................................. – 40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
C1+ 1
V+ 2
C1– 3
C2+ 4
C2– 5
V– 6
TR2 OUT 7
REC2 IN 8
TOP VIEW
16 VCC
15 GND
14 TR1 OUT
13 REC1 IN
12 REC1 OUT
11 TR1 IN
10 TR2 IN
9 REC2 OUT
N PACKAGE
S PACKAGE
16-LEAD PLASTIC DIP 16-LEAD PLASTIC SOIC
TJMAX = 125°C, θJA = 90°C/ W, θJC = 46°C/W (N)
TJMAX = 125°C, θJA = 110°C/ W, θJC = 34°C/W (S)
ORDER PART
NUMBER
LT1381CN
LT1381CS
LT1381IS
Consult factory for Military grade parts.
ELECTRICAL CHARACTERISTICS (Note 2)
PARAMETER
Power Supply Generator
V + Output
V – Output
Supply Current (VCC)
CONDITIONS
(Note 3), TA = 25°C
Supply Rise Time
Oscillator Frequency
Driver
Output Voltage Swing
Logic Input Voltage Level
Logic Input Current
Output Short-Circuit Current
Output Leakage Current
Data Rate
Slew Rate
Propagation Delay
C1 = C2 = C3 = C4 = 0.1µF
Load = 3k to GND
Positive
Negative
Input Low Level (VOUT = High)
Input High Level (VOUT = Low)
0.8V ≤ VIN ≤ 2.0V
VOUT = 0V
Power Off VOUT = ±15V
RL = 3k, CL = 2500pF
RL = 3k, CL = 1000pF
RL = 3k, CL = 51pF
RL = 3k, CL = 2500pF
Output Transition tHL High to Low (Note 4)
Output Transition tLH Low to High
2
MIN TYP MAX
7.9
– 7.0
8
14
q
16
0.2
130
q 5.0
7.5
q
– 6.3 – 5.0
q
1.4
0.8
q 2.0
1.4
q
5
20
9
17
q
10
100
120
250
15
30
4
6
0.6
1.3
0.5
1.3
UNITS
V
V
mA
mA
ms
kHz
V
V
V
V
µA
mA
µA
kBaud
kBaud
V/µs
V/µs
µs
µs
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