參數(shù)資料
型號: ADM1185
廠商: Analog Devices, Inc.
英文描述: Quad Voltage Monitor and Sequencer
中文描述: 四電壓監(jiān)視和時序
文件頁數(shù): 6/16頁
文件大小: 270K
代理商: ADM1185
ADM1185
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. 0 | Page 6 of 16
5.0
4.5
4.0
3.5
3.0
2.5
2.0
SUPPLY VOLTAGE (V)
1.5
1.0
0.5
S
50
0
5
10
15
20
25
30
35
40
45
0
5.5
280
260
240
220
200
180
160
140
120
2.7
5.5
5.3
5.1
4.9
4.7
4.5
4.3
4.1
3.9
VOLTAGE (V)
3.5 3.7
3.3
3.1
2.9
D
VIN4 TO PWRGD DELAY
100mV OVERDRIVE
VIN1 TO OUT1 DELAY
0
0
Figure 4. Supply Current vs. Supply Voltage
50
0
–40
5
10
15
20
25
30
35
40
45
90
70
80
60
50
40
30
20
10
0
–10
–20
–30
S
TEMPERATURE (°C)
VCC = 2.7V
VCC = 3.3V
VCC = 5V
0
Figure 5. Supply Current vs. Temperature
280
260
240
220
200
180
160
140
120
–40 –30 –20 –10
0
90
80
70
60
50
40
30
20
10
D
TEMPERATURE (°C)
VIN1 TO OUT1 DELAY
VIN4 TO PWRGD DELAY
0
VCC = 3.3V, 100mV OVERDRIVE
Figure 6. VIN1/VIN4 to OUT1/PWRGD Rising Delay vs. Temperature
Figure 7. VIN1/VIN4 to OUT1/PWRGD Rising Delay vs. Supply Voltage
50
45
40
35
30
25
20
15
10
5
0
–40
90
80
70
60
50
40
30
20
0
10
–10
–20
–30
D
TEMPERATURE (°C)
VIN3 TO OUT3 DELAY
VIN2 TO OUT2 DELAY
0
VCC = 3.3V, 100mV OVERDRIVE
Figure 8. VIN2/VIN3 to OUT2/OUT3 Rising Delay vs. Temperature
50
45
40
35
30
25
20
15
10
5
0
2.7
5.5
5.1 5.3
4.9
4.7
4.5
4.3
4.1
3.9
VOLTAGE (V)
3.5 3.7
3.3
3.1
2.9
D
VIN3 TO OUT3 DELAY
VIN2 TO OUT2 DELAY
0
100mV OVERDRIVE
Figure 9. VIN2/VIN3 to OUT2/OUT3 Rising Delay vs. Supply Voltage
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