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FEATURES
DESCRIPTION/ORDERING INFORMATION
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN -
1IN+
V
CC+
2IN+
2IN -
2OUT
4OUT
4IN -
4IN+
GND/V
CC-
3IN+
3IN -
3OUT
LMV824 . . . D, DGV, OR PW PACKAGE
(TOP VIEW)
LMV822 . . . D OR DGK PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN -
1IN +
GND/V
CC-
V
CC+
2OUT
2IN -
2IN +
LMV821 . . . DBV OR DCK PACKAGE
(TOP VIEW)
1
2
3
5
4
IN +
GND/V
CC-
IN -
V
CC+
OUT
LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS434G FEBRUARY 2004 REVISED AUGUST 2005
2.5-V, 2.7-V, and 5-V Performance
40
C to 125
C Operation
No Crossover Distortion
Low Supply Current at V
CC+
= 5 V:
LMV821
...
0.3 mA Typ
LMV822
...
0.5 mA Typ
LMV824
...
1 mA Typ
Rail-to-Rail Output Swing
Gain Bandwidth of 5.5 MHz Typ at 5 V
Slew Rate of 1.9 V/
s Typ at 5 V
The LMV821 single, LMV822 dual, and LMV824 quad
devices are low-voltage (2.5 V to 5.5 V), low-power
commodity
operational
amplifiers.
Electrical
characteristics are very similar
to
the
LMV3xx
operational amplifiers (low supply current, rail-to-rail
outputs, input common-mode range that includes
ground). However, the LMV8xx devices offer a higher
bandwidth (5.5 MHz typical) and faster slew rate
(1.9 V/
s typical).
The LMV8xx devices are cost-effective solutions for
applications
requiring
low-voltage/low-power
operation
and
space-saving
considerations.
The
LMV821 is available in the ultra-small DCK package,
which is approximately half the size of SOT-23-5. The
DCK package saves space on printed circuit boards
and enables the design of small portable electronic
devices (cordless and cellular phones, laptops, PDAs,
PCMIA). It also allows the designer to place the
device closer to the signal source to reduce noise
pickup and increase signal integrity.
The LMV8xx devices are characterized for operation
from 40
C to 85
C. The LMV8xxI devices are
characterized for operation from 40
C to 125
C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 20042005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS434G FEBRUARY 2004 REVISED AUGUST 2005
ORDERING INFORMATION
T
A
PACKAGE
(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
(2)
Reel of 3000
LMV821DCKR
SC-70 DCK
RY_
Reel of 250
LMV821DCKT
Single
Reel of 3000
LMV821DBVR
SOT-23 DBV
RB8_
Reel of 250
LMV821DBVT
Tube of 75
LMV822D
SOIC D
MV822
Reel of 2500
LMV822DR
Dual
40
C to 85
C
Tube of 100
LMV822DGK
MSOP/VSSOP DGK
RA_
Reel of 2500
LMV822DGKR
Tube of 50
LMV824D
SOIC D
LMV824
Reel of 2500
LMV824DR
Quad
Tube of 90
LMV824PW
TSSOP PW
MV824
Reel of 2000
LMV824PWR
TVSOP DGV
Reel of 2000
LMV824DGVR
MV824
Reel of 3000
LMV821IDCKR
SC-70 DCK
RZ_
Reel of 250
LMV821IDCKT
Single
Reel of 3000
LMV821IDBVR
SOT-23 DBV
RB1_
Reel of 250
LMV821IDBVT
Tube of 75
LMV822ID
SOIC D
MV822I
Reel of 2500
LMV822IDR
Dual
40
C to 125
C
Tube of 100
LMV822IDGK
MSOP/VSSOP DGK
R8_
Reel of 2500
LMV822IDGKR
Tube of 50
LMV824ID
SOIC D
LMV824I
Reel of 2500
LMV824IDR
Quad
Tube of 90
LMV824IPW
TSSOP PW
MV824I
Reel of 2000
LMV824IPWR
TVSOP DGV
Reel of 2000
LMV824IDGVR
MV824I
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2)
DBV/DCK/DGK: The actual top-side marking has one additional character that designates the assembly/test site.
2
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+
-
IN -
IN +
OUT
V
BIAS4
-
+
-
+
IN+
IN-
V
BIAS1
V
BIAS2
V
BIAS3
-
+
-
+
Output
V
CC
V
CC
V
CC
V
CC
-
+
V
BIAS5
LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS434G FEBRUARY 2004 REVISED AUGUST 2005
SYMBOL (EACH AMPLIFIER)
LMV824 SIMPLIFIED SCHEMATIC
3
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Absolute Maximum Ratings
(1)
Recommended Operating Conditions
LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS434G FEBRUARY 2004 REVISED AUGUST 2005
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
V
CC
Supply voltage
(2)
5.5
V
V
ID
Differential input voltage
(3)
V
CC
V
V
I
Input voltage range (either input)
V
CC
V
CC+
V
Duration of output short circuit (one amplifier) to ground
(4)
At or below T
A
= 25
C, V
CC
5.5 V
Unlimited
8 pin
97
D package
14 pin
86
DBV package
206
JA
Package thermal impedance
(5) (6)
DCK package
252
C/W
DGK package
172
DGV package
127
PW package
113
T
J
Operating virtual junction temperature
150
C
T
stg
Storage temperature range
65
150
C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values (except differential voltages and V
CC
specified for the measurement of I
OS
) are with respect to the network GND.
(3)
Differential voltages are at IN+ with respect to IN.
(4)
Short circuits from outputs to V
CC
can cause excessive heating and eventual destruction.
(5)
Maximum power dissipation is a function of T
J
(max),
JA
, and T
A
. The maximum allowable power dissipation at any allowable ambient
temperature is P
D
= (T
J
(max) T
A
)/
JA
. Operating at the absolute maximum T
J
of 150
C can affect reliability.
(6)
The package thermal impedance is calculated in accordance with JESD 51-7.
MIN
MAX
UNIT
V
CC
Supply voltage (single-supply operation)
2.5
5
V
LMV8xxI
40
125
T
A
Operating free-air temperature
C
LMV8xx
40
85
4
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LMV8xx 2.5-V Electrical Characteristics
LMV8xxI 2.5-V Electrical Characteristics
LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
SLOS434G FEBRUARY 2004 REVISED AUGUST 2005
V
CC+
= 2.5 V, V
CC
= 0 V, V
IC
= 1 V, V
O
= 1.25 V, and R
L
> 1 M
(unless otherwise noted)
LMV8xx
PARAMETER
TEST CONDITIONS
T
A
UNIT
MIN
TYP
MAX
25
C
1
3.5
V
IO
Input offset voltage
mV
40
C to 85
C
4
25
C
2.3
2.37
High level
40
C to 85
C
2.2
V
CC+
= 2.5 V, R
L
= 600
to 1.25 V
25
C
0.13
0.2
Low level
40
C to 85
C
0.3
V
O
Output swing
V
25
C
2.4
2.46
High level
40
C to 85
C
2.3
V
CC+
= 2.5 V, R
L
= 2 k
to 1.25 V
25
C
0.08
0.12
Low level
40
C to 85
C
0.2
V
CC+
= 2.5 V, V
CC
= 0 V, V
IC
= 1 V, V
O
= 1.25 V, and R
L
> 1 M
(unless otherwise noted)
LMV8xxI
PARAMETER
TEST CONDITIONS
T
A
UNIT
MIN
TYP
MAX
25
C
1
3.5
V
IO
Input offset voltage
mV
40
C to 125
C
5.5
25
C
2.28
2.37
High level
40
C to 125
C
2.18
V
CC+
= 2.5 V, R
L
= 600
to 1.25 V
25
C
0.13
0.22
Low level
40
C to 125
C
0.32
V
O
Output swing
V
25
C
2.38
2.46
High level
40
C to 125
C
2.28
V
CC+
= 2.5 V, R
L
= 2 k
to 1.25 V
25
C
0.08
0.14
Low level
40
C to 125
C
0.22
5
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