ML4821
ELECTRICAL CHARACTERISTICS
(Continued)
PARAMETER
VOLTAGE ERROR AMPLIFIER (Continued)
Output High Voltage
Output Low Voltage
Unity Gain Bandwidth
Soft Start Charge Current
CURRENT ERROR AMPLIFIER
Input Offset Voltage
Input Bias Current
Input Offset Current
Open Loop Gain
PSRR
Output Voltage Low
Output Voltage High
Input Common Mode Range
GAIN MODULATOR
Gain
V
INV
= 4.8V, V
RMS
= 0V
V
INV
= 4.8V, V
RMS
= 1.75V
V
INV
= 4.8V, V
RMS
= 2.6V
V
INV
= 4.8V, V
RMS
= 5.2V
V
INV
= 5.2V, V
RMS
= 5.2V
V
INV
= 4.8V, I
SINE
= 500µA,
V
RMS
= 1.75V
360
0.75
3.1
1.25
0.22
1.2
3.88
1.75
0.38
–2
395
1.3
4.5
2.15
0.50
–4
420
µA
µA
2 < EA OUT < 7V
12V < V
CC
< 24V
I
OL
= 300µA
I
OH
= –10mA
7.0
–0.3
80
65
100
85
0
7.5
2.5
0.5
–5
0
–0.15
5
–1
400
mV
µA
nA
dB
dB
V
V
V
V
PIN9
= 4V
–22
I
PIN6
= –5mA, V
PIN7
= 4.8V
I
PIN6
= 0, EA– = 5.5V
7.0
7.5
0
1.0
–38
–50
0.5
V
V
MHz
µA
CONDITIONS
MIN
TYP
MAX
UNITS
Output Current
Output Current Limit
I
LIM
COMPARATOR
Input Offset Voltage
Input Bias Current
OVP COMPARATOR
Input Offset Voltage
Hysteresis
Input Bias Current
Propagation Delay
Shutdown Threshold
PWM COMPARATOR
Input Common Mode Range
Propagation Delay
+15
–100
–200
mV
µA
Output Off
Output On
–25
85
105
–0.3
150
0.4
0.7
5
130
–3
mV
mV
µA
ns
1.0
V
0
150
8
V
ns
4
Micro Linear
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
