LMV821A STMicroelectronics, LMV821A Datasheet - Page 10
LMV821A
Manufacturer Part Number
LMV821A
Description
Low power, high accuracy, general purpose operational amplifier
Manufacturer
STMicroelectronics
Datasheet
1.LMV823A.pdf
(31 pages)
Specifications of LMV821A
Low Power Consumption
400 μA max at 5 V
Low Power Shutdown Mode
50 nA max
Low Offset Voltage
0.8 mV max at 25°C
Extended Temperature Range
-40°C to +125°C
Low Supply Voltage
2.5 V - 5.5 V
Gain Bandwidth Product
5.5 MHz
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Electrical characteristics
Table 8.
10/31
DC performance
V
Symbol
ΔV
CC
CMR
SVR
V
A
I
V
io
I
I
out
io
ib
-V
OL
vd
io
/ΔT
OH
Input offset voltage
Input offset voltage drift
Input offset current (V
Input bias current (V
Common mode rejection ratio 20
log (ΔV
V
Supply voltage rejection ratio 20
log (ΔV
Large signal voltage gain
V
High level output voltage
Low level output voltage
I
V
I
V
sink (
source
Electrical characteristics at V
R
out
ic
id
id
L
= 0 V to V
= -1 V
= 1 V
= 0.5V to (V
V
connected to V
out
(V
icm
cc
out
/ΔV
= V
/ΔV
Parameter
= 0 V)
io
cc)
io
cc
)
)
-1V, V
cc
-0.5V)
out
out
out
cc
= V
(1)
= V
= V
/2 (unless otherwise specified)
cc
cc
cc
/2)
/
/2)
LMV82xA, T = 25°C
LMV82x, T = 25°C
LMV82xA, -40°C < T< 125°C
LMV82x, -40°C < T< 125°C
-40°C < T< 125°C
T = 25°C
-40°C < T< 125°C
T = 25°C
-40°C < T< 125°C
T = 25°C
-40°C < T< 125°C
V
T = 25°C
-40°C < T< 125°C
R
R
125°C
R
R
R
R
125°C
R
R
R
R
125°C
R
R
T = 25°C
-40°C < T< 125°C
T = 25°C
-40°C < T< 125°C
Doc ID 022467 Rev 1
cc
L
L
L
L
L
L
L
L
L
L
L
L
cc+
= 600 Ω, T = 25°C
= 600 Ω, -40°C < T<
= 2 kΩ, T = 25°C
= 2 kΩ, -40°C < T< 125°C
= 600 Ω, T = 25°C
= 600 Ω, -40°C < T<
= 2 kΩ, T = 25°C
= 2 kΩ, -40°C < T< 125°C
= 600 Ω, T = 25°C
= 600 Ω, -40°C < T<
= 2 kΩ, T = 25°C
= 2 kΩ, -40°C < T< 125°C
= 2.5 to 5 V
= 5 V with V
Conditions
cc-
= 0 V, V
icm
Min.
72
70
70
65
95
90
95
90
35
25
60
50
= V
cc
Typ.
/2, T
100
100
0.5
60
90
75
43
70
1
1
LMV82x, LMV82xA
amb
Max.
120
180
250
400
150
200
250
300
150
200
0.8
3.5
30
50
= 25° C, and
2
4
μV/°C
Unit
mV
mV
mV
mA
mA
nA
nA
dB
dB
dB