MAX5078
4A, 20ns, MOSFET Driver
Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT LOW-TO-HIGH)
10
9
8
7
MAX5078A
(CMOS INPUT)
V IN RISING
3.0
2.5
2.0
MAX5078B
(TTL INPUT)
V IN RISING
500
400
MAX5078B (TTL INPUT)
V DD = 15V
6
5
4
1.5
300
200
3
2
V IN FALLING
1.0
0.5
V IN FALLING
100
1
0
0
0
4
6
8
10
12
14
16
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT HIGH-TO-LOW)
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT LOW-TO-HIGH)
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT HIGH-TO-LOW)
500
MAX5078B (TTL INPUT)
5
MAX5078A (CMOS INPUT)
5
MAX5078A (CMOS INPUT)
400
300
200
100
0
V DD = 15V
4
3
2
1
0
V DD = 15V
4
3
2
1
0
V DD = 15V
0
2
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
LOGIC-INPUT VOLTAGE (V)
DELAY MISMATCH BETWEEN IN+
LOGIC-INPUT VOLTAGE (V)
DELAY MISMATCH BETWEEN IN+
LOGIC-INPUT VOLTAGE (V)
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
6
AND IN- TO OUT vs. TEMPERATURE
6
AND IN- TO OUT vs. TEMPERATURE
(V DD = 4V, C L = 5000pF)
MAX5078 toc15
OUTPUT FALLING
4
2
4
2
OUTPUT RISING
IN-
2V/div
0
OUTPUT RISING
0
OUT
-2
-2
OUTPUT FALLING
2V/div
-4
-6
MAX5078A (CMOS INPUT)
V DD = 4.5V, C L = 10,000pF
-4
-6
MAX5078A (CMOS INPUT)
V DD = 15V, C L = 10,000pF
IN+ = V DD
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
20ns/div
TEMPERATURE ( ° C)
Maxim Integrated
TEMPERATURE ( ° C)
5
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相关代理商/技术参数
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