mic863 Micrel Semiconductor, mic863 Datasheet - Page 8

• Manufacturer Part Number: mic863
• Description: Mic863 Dual Ultra Low Power Op Amp In Sot23-8
• Manufacturer: Micrel Semiconductor

MIC863
MIC863
100
400
350
300
250
200
150
100
-40
-45
-50
-55
-60
-65
-70
-20
80
60
40
20
50
0
0
1
1k
1
Gain Bandwidth and Phase
Margin vs. Capacitive Load
V+ = 2.7V
Phase Margin
Channel-to-Channel
10
CAPACITIVE LOAD (pF)
FREQUENCY (Hz)
FREQUENCY (Hz)
100
10
Frequency
Crosstalk
PSRR vs.
Gain Bandwidth
10k
1k
V± = ±1.35V
100
10k 100k 1M
1000
100k
80
70
60
50
40
30
20
10
0
RF
20k
50Ω
400
350
300
250
200
150
100
50
0
1
MIC863 Input Voltage Noise
V± = ±1.35V
10
200k
vs. Frequency
V+
V–
FREQUENCY (Hz)
8
100
1000
1k
C
L
10000
10k
FET Probe
400
350
300
250
200
150
100
-10
50
90
80
70
60
50
40
30
20
10
0
0
1
1
MIC863 Input Voltage Noise
V± = ± 2.5V
V+ = 5V
10 100
10
FREQUENCY (Hz)
vs. Frequency
FREQUENCY (Hz)
Frequency
PSRR vs.
100
1k
10k
1000
1k
January 2005
100k
10000
10k
1M
Micrel