LT1341CSW 데이터 시트보기 (PDF) - Linear Technology
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LT1341CSW Datasheet PDF : 8 Pages
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LT1341
TYPICAL PERFOR A CE CHARACTERISTICS
Driver Output Voltage
10
RL = 3k
8
OUTPUT HIGH
6
VCC = 5.5V
4
VCC = 5V
2
VCC = 4.5V
0
–2
VCC = 4.5V
VCC = 5V
–4
VCC = 5.5V
–6
–8
OUTPUT LOW
–10
–55 –25
0 25 50 75
TEMPERATURE (°C)
100 125
LT1341 • TPC01
Supply Current in Shutdown
150
125
100
75
50
25
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC04
ON/OFF Thresholds
3.0
2.5
2.0
ON THRESHOLD
1.5
1.0
OFF THRESHOLD
0.5
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC07
Receiver Input Thresholds
3.00
2.75
2.50
2.25
2.00
INPUT HIGH
1.75
1.50
INPUT LOW
1.25
1.00
0.75
0.50
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC02
Supply Current in Driver Disable
5
4
3
2
1
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC05
Supply Current
40
35
3DRIVERS LOADED R L = 3k
30
25
2DRIVERS LOADED R L = 3k
20
1DRIVER LOADED R L = 3k
15
NO LOAD
10
5
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC08
Supply Current vs Data Rate
80
3DRIVERS ACTIVE
70 RL = 3k
CL = 2500pF
60
50
40
30
20
10
0
0 25 50 75 100 125 150
DATA RATE (kBAUD)
LT1341 • TPC03
DRIVER DISABLE Threshold
3.0
2.5
2.0
1.5
1.0
0.5
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC06
Driver Leakage in Shutdown
100
10
VOUT = 30V
1
VOUT = –30V
0.1
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1341 • TPC09
4
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