MP5120_MP5220_MP5420 –HIGH SPEED, +/-9V, RAIL-TO-RAIL INPUT-OUTPUT OP AMPS
TYPICAL PERFORMANCE CHARACTERISTICS
VS+=5V, VS-=-5V, RL=10KΩ, CL=12pF, TA=25ºC, unless otherwise noted.
Supply Current vs.
Supply Voltage
V
vs. V
PSRR vs. Frequency
OS
IN
MP5120
100
90
80
70
60
50
40
30
20
10
20
15
10
5
1.6
1.4
1.2
1
0
0.8
0.6
-5
-10
-15
-20
0.4
0.2
0
0.1
10
1000
100000
2
4
6
8
10 12 14 16 18
-4 -3 -2 -1
0
1
2
3
4
Supply Voltage (V)
VIN( V )
Frequency (kHz )
Open Loop
Closed Loop Av=1
Closed Loop Av=2
80
60
40
20
0
200
180
160
140
120
100
80
50
40
200
150
100
50
200
50
40
150
30
30
Gain
100
50
0
20
20
Gain
Gain
10
10
0
0
0
Phase
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
Phase
-50
-50
-100
-150
-200
60
-100
-150
-200
Phase
40
-20
20
-40
0
0.1
1
10 100 1000 10000 100000
0.1
1
10 100 1000 10000 100000
Frequency (kHz)
1
10
100 1000 10000 100000
Frequency ( kHz )
Frequency (kHz)
Frequency Response vs. CL
Frequency Response vs. R
Output Noise vs. Frequency
MP5120
L
16
12
8
5
4
10000
1000
100
10
10k
1k
3
560
560
150
50pF
100pF
2
4
1000pF
1
0
0
0pF
-1
-2
-3
-4
-5
-4
-8
-12
-16
Av=1
1
0.1
10
1000
100000
1
10
100 1000
100000
0.1
10
1000
100000
10000
Frequency (kHz)
Frequency (kHz)
Frequency (Hz)
MP5120_MP5220_MP5420 Rev. 0.91
12/9/2009
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5
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