mic861bc5 Micrel Semiconductor, mic861bc5 Datasheet - Page 6

• Manufacturer Part Number: mic861bc5
• Description: Mic861 Teeny? Ultra Low Power Op Amp
• Manufacturer: Micrel Semiconductor

MIC861
AC Perfomance Characteristics
M9999-022706
425
375
325
275
225
175
125
100
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
80
60
40
20
50
40
30
20
10
50
40
30
20
10
75
25
0
0
0
1k
1k
1
1
Gain Frequency Response
Av = 11
V+ = 2.5V
V– = –2.5V
C
R
Av = 2
V+ = 1.35V
V- = –1.35V
C
R
V+ = 2.7V
L
F
L
F
2.7V
10 100
= 2pF
= 200kΩ
= 2pF
Gain Bandwidth vs.
= 20kΩ
CAPACITIVE LOAD (pF)
and Phase Margin
Capacitive Load
Gain Bandwidth
5V
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
10
Frequency
CMRR vs.
1k
100k
100k
100
10k 100k 1M
1M
1M
1000
225
180
135
90
45
0
-45
-90
-135
-180
-225
225
180
135
90
45
0
-45
-90
-135
-180
-225
100
-20
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
80
60
40
20
50
40
30
20
10
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
1k
1k
1
1
Av = 2
V+ = 2.5V
V- = –2.5V
C
R
Av = 1
V+ = 2.5V
V– = –2.5V
R
V+= 5V
V+ = 2.7V
L
F
L
Frequency Response
= 2pF
10 100
= 1MΩ
= 20kΩ
10 100
and Phase Margin
Gain Bandwidth
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
Frequency
Frequency
Unity Gain
CMRR vs.
PSRR vs.
6
1k
1k 10k
100k
100k
10k 100k 1M
100k
1M
1M
1M
225
180
135
90
45
0
-45
-90
-135
-180
-225
225
180
135
90
45
0
-45
-90
-135
-180
-225
-10
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
50
40
30
20
10
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
1k
1k
1
Av = 11
V+ = 1.35V
V- = –1.35V
C
R
Av = 1
V+ = 1.35V
V– = –1.35V
R
V+ = 5V
L
F
L
Frequency Response
= 2pF
10 100
= 200kΩ
= 1MkΩ
and Phase Margin
Gain Bandwidth
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
Frequency
Unity Gain
PSRR vs.
1k 10k
100k
100k
February 2006
100k
Micrel, Inc.
1M
1M
1M
225
180
135
90
45
0
-45
-90
-135
-180
-225
225
180
135
90
45
0
-45
-90
-135
-180
-225