ML4813
15
VCC
OUTPUT SATURATION VOLTAGE (V)
14
13
VCC = 15V
80µs PULSED LOAD
120Hz RATE
100
0
80
AVOL, Open Loop Gain (dB)
-30
Excess Phase (degrees)
SOURCE SATURATION
LOAD TO GROUND
SINK SATURATION
LOAD TO VCC
60
-60
3
2
1
40
PHASE
-90
20
GAIN
-120
GND
0
0
200
400
600
800
0
-150
OUTPUT CURRENT (mA)
-20
10
100
1k
10k
100k
1M
-180
10M
Figure 3. Output Saturation Voltage vs. Output Current
Figure 4. Error
Frequency (Hz)
Amplifier Open Loop
Gain and Phase vs. Frequency
0
25
-4
20
-8
∆V
REF (mV)
-12
ICC (mA)
20
60
IREF (mA)
80
120
15
10
-16
5
-20
-24
0
40
100
0
0
10
20
VCC (V)
30
40
Figure 5. Reference Load Regulation vs. Output Current
Figure 6. Supply Current vs. Supply Voltage
7
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
