LTC1693 Datasheet, PDF (4/20 Pages) Linear Technology – High Speed Single/Dual MOSFET Drivers

LTC1693
TYPICAL PERFOR A CE CHARACTERISTICS
PHASE Threshold Voltage vs V_CC
6
T_A = 25°C
5
V_PH(H)
4
V_PH(L)
3
2
1
0
56
7 8 9 10 11 12
V_CC (V)
1693 G04
Rise/Fall Time vs C_OUT
120
T_A = 25°C
V_CC = 12V
100 f_IN = 100kHz
80
60
40
20
0
1
t_RISE
t_FALL
10
100
1000 10000
C_OUT (pF)
1693 G07
Propagation Delay vs C_OUT
50
T_A = 25°C
V_CC = 12V
f_IN = 100kHz
40
t_PLH
30
t_PHL
20
1
10
100
1000 10000
C_OUT (pF)
1693 G10
Rise/Fall Time vs V_CC
24
22
20
t_RISE
18
t_FALL
16
T_A = 25°C
C_OUT = 1nF
f_IN = 100kHz
14
12
10
5 6 7 8 9 10 11 12
V_CC (V)
1693 G05
Propagation Delay vs V_CC
55
T_A = 25°C
50
C_OUT = 1nF
f_IN = 100kHz
45
t_PLH
40
t_PHL
35
30
25
20
15
10
5 6 7 8 9 10 11 12
V_CC (V)
1693 G08
Output Saturation Voltage
vs Temperature
200
V_CC = 12V
V_OH (50mA) wrt V_CC
150
V_OL (50mA)
100
50
V_OH (10mA) wrt V_CC
V_OL (10mA)
0
– 55 – 35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1693 G11
Rise/Fall Time vs Temperature
20
19
V_CC = 12V
C_OUT = 1nF
18 ^{fIN = 100kHz}
t_RISE
17
t_FALL
16
15
14
13
12
11
10
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1693 G06
Propagation Delay vs Temperature
50
V_CC = 12V
C_OUT = 1nF
45 f_IN = 100kHz
40
t_PLH
35
t_PHL
30
25
20
– 50 – 25
0 25 50 75
TEMPERATURE (°C)
100 125
1693 G09
Quiescent Current
vs V_CC (Single Driver)
350
T_A = 25°C
V_IN = 0V
300
250
200
150
100
5 6 7 8 9 10 11 12
V_CC (V)
1693 G12
4