ML4823CP Ver la hoja de datos (PDF) - Micro Linear Corporation
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Lista de partido
ML4823CP Datasheet PDF : 9 Pages
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ML4823
ELECTRICAL CHARACTERISTICS (Continued)
PARAMETER
CONDITIONS
ERROR AMPLIFIER (Continued)
CMRR
PSRR
Output Sink Current
Output Source Current
Output High Voltage
Output Low Voltage
Unity Gain Bandwidth
1.5 ≤ VCC ≤ 5.5V
10 ≤ VCC ≤ 30V
VE/A OUT = 1V
VE/A OUT = 4V
IE/A OUT = –0.5mA
IE/A OUT = 1mA
Slew Rate
PWM COMPARATOR
RAMP Bias Current
Duty Cycle Range
VRAMP = 0V
E/A OUT Zero DC Threshold
Delay to Output
VRAMP = 0V
SOFT START
Charge Current
Discharge Current
CURRENT LIMIT/SHUTDOWN
VSOFT START = 0.5V
VSOFT START = 1V
ILIM Bias Current
Current Limit Offset
ILIM REF Common Mode Range
Shutdown Threshold
0V ≤ ILIM ≤ 4V
ILIM REF = 1.1V
Delay to Output
OUTPUT
Output Low Level
Output High Level
Collector Leakage
Rise/Fall Time
UNDER VOLTAGE LOCKOUT
IOUT = 20mA
IOUT = 200mA
IOUT = –20mA
IOUT = –200mA
VC = 30V
CL = 1000pF
Start Threshold
UVLO Hysteresis
SUPPLY
Start Up Current
ICC
VCC = 8V
INV, RANP, ILIM = 0V
NI = 1V
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst-case test conditions.
MIN
TYP
MAX
UNITS
50
80
dB
70
100
dB
1
2.5
mA
–0.5
–1.3
mA
4.0
4.7
5.0
V
0
0.5
1.0
V
3
5.5
MHz
6
12
V/µs
–1
–5
µA
0
80
%
1.1
1.25
V
50
80
ns
3
9
20
µA
1
mA
±10
µA
0
15
mV
1.0
1.25
V
1.25
1.40
1.55
V
50
80
ns
0.25
0.40
V
1.2
2.2
V
12.8
13.5
V
12.0
13.0
V
100
500
µA
30
60
ns
8.8
9.2
9.7
V
0.4
0.8
1.2
V
1.1
2.5
mA
22
33
mA
4
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