LMV321, LMV358, LMV324
Electrical characteristics
Figure 7.
110
Open-loop gain vs. temperature
Figure 8.
110
Open-loop gain vs. temperature
RL = 10 kohms
Vcc = 3V
VCC = 5V
Open Loop Gain (dB)
100
Open Loop Gain (dB)
RL = 10 kohms
RL = 2 kohms
90
100
RL = 2 kohms
90
80
80
70
-40
-20
0
20
40
60
80
100
120
140
70
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
Temperature (°C)
Figure 9.
110
Supply voltage rejection vs.
temperature
Figure 10. Output current vs. output voltage
80
Supply Voltage Rejection (dB)
Output Current (mA)
100
Vcc = 3V
Vicm = 1.5V
sink
60
40
20
0
-20
-40
T = 25 °C
T = -40 °C
T = 125 °C
Vcc = 3V
Vid = 0.1V
Vicm = 1.5V
90
80
T = 125 °C
T = -40 °C
T = 25 °C
0.0
0.5
1.0
1.5
2.0
2.5
70
source
3.0
60
-40
-20
0
20
40
60
80
100
120
140
-60
Temperature (°C)
Output Voltage (V)
Figure 11. Output current vs. output voltage
80
Figure 12. Noise versus frequency
Equivalent input noise vs Frequency
Equivalent Input Noise (nV/sqr(Hz))
50
sink
60
T = 25 °C
Output Current (mA)
40
20
0
-20
-40
-60
0.0
1.0
2.0
3.0
T = 125 °C
T = -40 °C
Vcc = 5V
Vid = 0.1V
Vicm = 2.5V
T = -40 °C
T = 25 °C
T = 125 °C
4.0
5.0
40
30
20
10
VCC = 1.8V
gain = 100
Rs = 100 ohms
source
0
1E+1
1E+2
1E+3
1E+4
1E+5
Output Voltage (V)
Frequency (Hz)
Doc ID 11887 Rev 4
7/16
STMICROELECTRONICS [ STMICROELECTRONICS ]
