LMV822IST

Manufacturer Part NumberLMV822IST
DescriptionOperational Amplifiers - Op Amps 400uA 5V Low PWR 50nA 0.8mV 5.5MHz
ManufacturerSTMicroelectronics
LMV822IST datasheet
 

Specifications of LMV822IST

RohsyesNumber Of Channels2
Common Mode Rejection Ratio (min)68 dBInput Offset Voltage4 mV
Input Bias Current (max)180 nAOperating Supply Voltage2.5 V to 5.5 V
Mounting StyleSMD/SMTPackage / CaseMiniSO8
Slew Rate1.7 V/usShutdownYes
Output Current5 mAMaximum Operating Temperature+ 125 C
Gain Bandwidth Product5.5 MHzMinimum Operating Temperature- 40 C
Supply Current0.3 mA  
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LMV82x, LMV82xA
4.7
Shutdown function
The operational amplifier is enabled when the SHDN pin is pulled high. To disable the
amplifier, the SHDN pin must be pulled down to V
output is in a high impedance state. The SHDN pin must never be left floating but tied to
V
or V
.
CC+
CC-
The turn-on and turn-off times are calculated for an output variation of ±200 mV
and
Figure 22
show the test configurations).
Figure 21. Test configuration for turn-on time
(Vout pulled down)
Vcc
Vcc – 1V
+
-
GND
Figure 23. Turn-on time, V
Vout pulled down, T = 25° C
3
2
1
0
-1
-2
-3
-0.1
0.0
0.1
0.2
Time(µs)
Figure 22. Test configuration for turn-off time
GND
Vcc – 1V
= 5 V,
Figure 24. Turn-off time, V
CC
Shutdown pulse
Vout
Vcc = 5V
T = 25°C
R
connected to GND
L
0.3
0.4
0.5
Doc ID 022467 Rev 2
Application information
. When in shutdown mode, the amplifier
CC-
(Vout pulled down)
GND
Vcc
+
-
GND
= 5 V,
CC
Vout pulled down, T = 25° C
3
Vcc = 5V
T = 25°C
R
connected to GND
2
L
1
0
-1
-2
Shutdown pulse
-3
-0.05
0.00
0.05
0.10
0.15
Time(µs)
(Figure 21
Vout
0.20
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