LMV321, LMV358, LMV324
http://onsemi.com
6
TYPICAL CHARACTERISTICS
(TA = 25°C and VS = 5 V unless otherwise specified)
Figure 3. Open Loop Frequency Response
(RL = 2 kW, TA = 255C, VS = 5 V)
Figure 4. Open Loop Phase Margin
(RL = 2 kW, TA = 255C, VS = 5 V)
FREQUENCY (Hz)
PHASE
MARGIN
(°
)
100
90
80
70
60
50
40
30
20
10
0
10
100
1k
10k
100k
Figure 5. CMRR vs. Frequency
(RL = 5 kW, VS = 5 V)
FREQUENCY (Hz)
CMRR
(dB)
30
35
40
45
50
55
60
65
70
75
80
0.5
0
0.5
1
1.5
2
2.5
3
Figure 6. CMRR vs. Input Common Mode
Voltage
INPUT COMMON MODE VOLTAGE (V)
CMRR
(dB)
30
40
50
60
70
80
1
0
1
2345
Figure 7. CMRR vs. Input Common Mode
Voltage
INPUT COMMON MODE VOLTAGE (V)
CMRR
(dB)
100
90
80
70
60
50
40
30
20
10
0
1k
10k
100k
1M
10M
Figure 8. PSRR vs. Frequency
(RL = 5 kW, VS = 2.7 V, +PSRR)
FREQUENCY (Hz)
PSRR
(dB)
FREQUENCY (Hz)
GAIN
(dB)
VS = 5 V
f = 10 kHz
VS = 2.7 V
f = 10 kHz
10
30
50
70
90
110
130
150
170
20
0
20
40
60
80
100
120
Over 40°C to +85°C
Same Gain $1.8 dB (Typ)
1k
10k
100k
1M
10M
100
10
1k
10k
100k
1M
10M
100
10