LTC4311ISC6-TRPBF 데이터 시트보기 (PDF) - Linear Technology
부품명
상세내역
일치하는 목록
LTC4311ISC6-TRPBF Datasheet PDF : 12 Pages
| |||
LTC4311
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25°C, unless otherwise indicated)
Boost Pull-Up Current vs
Temperature
40
RP = 4.7kΩ
35
CBUS = 1nF
30 VCC = 5.5V
25
20
VCC = 3.3V
15
10 VCC = 2.5V
5
VCC = 1.8V
0
–40 –20 0 20 40 60
TEMPERATURE (°C)
80 100
4311 G01
Boost Pull-Up Current vs Bus
Capacitance
60
Rp = 2kΩ
VCC = 5.5V
50
40
30
20
10
0
0
VCC = 3.3V
VCC = 2.5V
VCC = 1.8V
1000 2000 3000 4000 5000
CAPACITANCE (pF)
4311 G02
Supply Current vs Temperature
210
200
VCC = 5.5V
190
180
VCC = 3.3V
BUS1 = BUS2 = 0V
170
160
VCC = 2.5V
150
140
VCC = 1.8V
130
–40 –20
0 20 40 60
TEMPERATURE (°C)
80 100
4311 G03
Standby Current vs Temperature
30
28
26
VCC = 5.5V
24
22
VCC = 3.3V
20
18
16
–40
VCC = 1.8V
VCC = 2.5V
–20 0 20 40 60
TEMPERATURE (°C)
80 100
4311 G05
4
Rise Time vs Capacitance
300
VCC = 1.8V
250
VCC = 2.5V
VCC = 3.3V
200
150
100
50
0
0
VCC = 5.5V
RP = 2kΩ
Measured from 0.3 • VCC to 0.7 • VCC
1000 2000 3000 4000 5000
CAPACITANCE (pF)
4311 G04
Bus Input Threshold Voltage vs
Supply Voltage
0.8
0.75
0.7
0.65
0.6
0.55
0.5
0.45
0.4
1
2
3
4
5
6
SUPPLY VOLTAGE (V)
4311 G06
4311fa
Share Link: 