MIC861BC5(2001) View Datasheet(PDF) - Micrel
Part Name
Description
Manufacturer
MIC861BC5 Datasheet PDF : 12 Pages
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MIC861
AC Perfomance Characteristics
Gain Bandwidth vs.
Capacitive Load
425
5V
375
325
2.7V
275
225
175
125
75
251
10
100
1000
CAPACITIVE LOAD (pF)
CMRR vs.
Frequency
90
80
70
60
50
40
30
20
10
V+= 5V
0
1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
CMRR vs.
Frequency
100
80
60
40
20
V+ = 2.7V
0
1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
Gain Bandwidth
and Phase Margin
50
225
40
180
30
135
20
90
10
45
0
0
-10 Av = 11
-20 V+ = 2.5V
V– = –2.5V
-30 CL = 2pF
-40 RF = 200kΩ
-50
1k
10k
100k
FREQUENCY (Hz)
-45
-90
-135
-180
-225
1M
PSRR vs.
Frequency
100
80
60
40
20
0
V+ = 2.7V
-20
1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
Unity Gain
Frequency Response
50
225
40
180
30
135
20
90
10
45
0
0
-10
-45
-20 Av = 1
-30
V+ = 2.5V
V– = –2.5V
-40 RL = 1MΩ
-50
1k
10k
100k
FREQUENCY (Hz)
-90
-135
-180
-225
1M
Gain Frequency Response
50
225
40
180
30
135
20
90
10
45
0
0
-10 Av = 2
-20
V+ = 1.35V
V- = –1.35V
-30 CL = 2pF
-40 RF = 20kΩ
-50
1k
10k
100k
FREQUENCY (Hz)
-45
-90
-135
-180
-225
1M
Gain Bandwidth
and Phase Margin
50
225
40
180
30
135
20
90
10
45
0
0
-10 Av = 2
-20 V+ = 2.5V
V- = –2.5V
-30 CL = 2pF
-40 RF = 20kΩ
-50
1k
10k
100k
FREQUENCY (Hz)
-45
-90
-135
-180
-225
1M
MIC861
6
Micrel
PSRR vs.
Frequency
90
80
70
60
50
40
30
20
10
0 V+ = 5V
-10
1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
Gain Bandwidth
and Phase Margin
50
225
40
180
30
135
20
90
10
45
0
0
-10 Av = 11
-20 V+ = 1.35V
V- = –1.35V
-30 CL = 2pF
-40 RF = 200kΩ
-50
1k
10k
100k
FREQUENCY (Hz)
-45
-90
-135
-180
-225
1M
Unity Gain
Frequency Response
50
225
40
180
30
135
20
90
10
45
0
0
-10
-45
-20 Av = 1
-30
V+ = 1.35V
V– = –1.35V
-40 RL = 1MkΩ
-50
1k
10k
100k
FREQUENCY (Hz)
-90
-135
-180
-225
1M
July 2001
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