LMV822IYST STMicroelectronics, LMV822IYST Datasheet - Page 17

• Manufacturer Part Number: LMV822IYST
• Description: Operational Amplifiers - Op Amps Low PWR Gen Purp 400uA 5V 50nA 5.5MHz
• Manufacturer: STMicroelectronics

Specifications of LMV822IYST

• Rohs: yes

LMV82x, LMV82xA
4.7
Figure 21. Test configuration for turn-on time
Figure 23. Turn-on time, V
Vcc – 1V
-1
-2
-3
3
2
1
0
-0.1
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
amplifier output is in a high impedance state. The SHDN pin must never be left floating but
tied to V
The turn-on and turn-off times are calculated for an output variation of ±200 mV.
and
results with these test configurations.
(Vout pulled down)
Vout pulled down, T = 25 °C
0.0
Figure 22
+
‐
CC+
0.1
GND
Vcc
Time(µs)
or V
show the test configurations.
0.2
CC-
CC
Vcc = 5V
T = 25°C
R
L
connected to GND
Vout
.
= 5 V,
0.3
Shutdown pulse
GND
0.4
Doc ID 022467 Rev 3
0.5
Figure 22. Test configuration for turn-off time
Figure 24. Turn-off time, V
Vcc – 1V
Figure 23
-1
-2
-3
3
2
1
0
-0.05
CC-
(Vout pulled down)
Vout pulled down, T = 25 °C
. When in shutdown mode, the
and
0.00
Figure 24
+
‐
GND
0.05
Vcc
Time(µs)
Application information
show the respective
CC
Vcc = 5V
T = 25°C
R
0.10
L
Shutdown pulse
connected to GND
= 5 V,
GND
Vout
0.15
Figure 21
0.20
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