LT1132ACN Просмотр технического описания (PDF) - Linear Technology
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LT1132ACN Datasheet PDF : 12 Pages
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LT1130A/LT1140A Series
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 75 100 125
TEMPERATURE (°C)
LT1130A • TPC01
Supply Current in Shutdown
100
10
1
0.1
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1137A • 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)
LT1137A • 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)
LT1137A • TPC02
Supply Current in Driver Disable
5
4
3
2
1
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1137A • TPC05
Supply Current
50
45
5 DRIVER
40
35 3 DRIVER
30
25 1 DRIVER
20
15 NO LOAD
10
5
0
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1130A • TPC08
Supply Current vs Data Rate
100
90
5 DRIVER
RL = 3k
80
CL = 2500pF
70
60
50
40
3 DRIVER
30
RL = 3k
CL = 2500pF
20
10
0
0 25 50 75 100 125 150
DATA RATE (kBaud)
LT1130A • 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)
LT1137A • TPC06
Driver Leakage in Shutdown
100
10
VOUT = 30V
1
VOUT = –30V
0.1
–55 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1137A • TPC09
6
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