LMV822-Q1

Manufacturer Part NumberLMV822-Q1
DescriptionThe LMV821 single, LMV822 dual, and LMV824 quad devices are low-voltage (2
ManufacturerTexas Instruments
LMV822-Q1 datasheet
 


Specifications of LMV822-Q1

Number Of Channels2Total Supply Voltage(min)(+5v=5, +/-5v=10)2.7
Total Supply Voltage(max)(+5v=5, +/-5v=10)5.5Iq Per Channel(max)(ma)0.4
Gbw(typ)(mhz)5Slew Rate(min)(v/us)1.9
Iib(max)(pa)100000Rail-railOut
Operating Temperature Range(c)-40 to 125Pin/package8MSOP
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LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
Check for Samples: LMV821-Q1, LMV822-Q1,
FEATURES
1
Qualified for Automotive Applications
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+
– 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/µs Typ at 5 V
DESCRIPTION/ORDERING INFORMATION
The LMV821 single, LMV822 dual, and LMV824 quad
devices are low-voltage (2.5 V to 5.5 V), low-power
commodity
operational
amplifiers.
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 LMV82x devices offer a higher
bandwidth (5.5 MHz typical) and faster slew rate
(1.9 V/µs typical).
The LMV82x devices are cost-effective solutions for
applications
requiring
low-voltage/low-power
operation and space-saving considerations. The
LMV821 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.
T
A
Single
SOT-23 – DBV
Dual
MSOP/VSSOP – DGK
–40°C to 125°C
SOIC – D
Quad
TSSOP – PW
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(3) DBV: The actual top-side marking has one additional character that designates the wafer fab/assembly site.
1
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.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
The LMV82x devices are characterized for operation
from –40°C to 125°C.
= 5 V
Electrical
ORDERING INFORMATION
(2)
PACKAGE
ORDERABLE PART NUMBER
Reel of 3000
LMV821QDBVRQ1
Reel of 2500
LMV822QDGKRQ1
Reel of 2500
LMV824QDRQ1
Reel of 2000
LMV824QPWRQ1
LMV821-Q1
LMV822-Q1
LMV824-Q1
SLOS461F – MARCH 2005 – REVISED JULY 2010
LMV824-Q1
LMV821...DBV PACKAGE
(TOP VIEW)
IN+
1
5
V
CC+
GND/V
2
CC-
IN-
3
4
OUT
LMV822...DGK PACKAGE
(TOP VIEW)
1OUT
V
1
8
CC+
1IN-
2OUT
2
7
1IN+
2IN -
3
6
GND/V
2IN +
4
5
CC-
LMV824...D OR PW PACKAGE
(TOP VIEW)
1OUT
4OUT
1
14
1IN-
4IN–
2
13
1IN+
4IN+
3
12
GND/V
V
4
11
CC-
CC+
2IN+
3IN+
5
10
2IN-
3IN–
6
9
2OUT
3OUT
7
8
(1)
TOP-SIDE MARKING
RB1_
R8B
LMV824Q
MV824Q
Copyright © 2005–2010, Texas Instruments Incorporated
(3)

LMV822-Q1 Summary of contents

  • Page 1

    ... LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Check for Samples: LMV821-Q1, LMV822-Q1, FEATURES 1 • Qualified for Automotive Applications • 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+ – LMV821: 0.3 mA Typ – LMV822: 0.5 mA Typ – ...

  • Page 2

    ... IN− IN+ 2 Submit Documentation Feedback Product Folder Link(s): SYMBOL (EACH AMPLIFIER) − IN − OUT + IN + SIMPLIFIED SCHEMATIC BIAS1 + − V BIAS2 V + BIAS5 + − − V BIAS3 + − V BIAS4 + − Copyright © 2005–2010, Texas Instruments Incorporated LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com V CC Output ...

  • Page 3

    ... V L Low level –40°C to 125°C High level –40°C to 125° kΩ Low level –40°C to 125°C LMV821-Q1 LMV822-Q1 LMV824-Q1 LMV821-Q1 LMV822-Q1 LMV824-Q1 SLOS461F – MARCH 2005 – REVISED JULY 2010 5.5 V ± CC– ...

  • Page 4

    ... Sourcing 2.7 V Sinking O LMV821 –40°C to 125°C LMV822 (both amplifiers) –40°C to 125°C LMV824 (all four amplifiers) –40°C to 125°C LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com T MIN TYP MAX UNIT A 25° 25°C 1 µ ...

  • Page 5

    ... V CC kHz kHz kHz – kΩ 4 p p-p LMV821-Q1 LMV822-Q1 LMV824-Q1 LMV821-Q1 LMV822-Q1 LMV824-Q1 SLOS461F – MARCH 2005 – REVISED JULY 2010 T MIN TYP MAX UNIT A 25°C 1.7 V/µs 25°C 5 MHz 25°C 60 deg 25° ...

  • Page 6

    ... Sinking O –40°C to 125°C LMV821 –40°C to 125°C LMV822 (both amplifiers) –40°C to 125°C LMV824 (all four amplifiers) –40°C to 125°C LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com T MIN TYP MAX UNIT A 25° 25° ...

  • Page 7

    ... V CC kHz kHz kHz – kΩ 4 p p-p LMV821-Q1 LMV822-Q1 LMV824-Q1 LMV821-Q1 LMV822-Q1 LMV824-Q1 SLOS461F – MARCH 2005 – REVISED JULY 2010 T MIN TYP MAX UNIT A 25°C 1.4 1.9 V/µs 25°C 5.5 MHz 25°C 64 ...

  • Page 8

    ... T = −405C A −60 −70 −40 − 100 CC 0.1 0. 0.001 Output Voltage Referenced to V+ − (V) LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com INPUT CURRENT vs TEMPERATURE CC CC 100 T − Temperature − Figure 2. SOURCING CURRENT ...

  • Page 9

    ... Output Voltage Referenced to GND − Mid Rail Negative Swing 50 40 Positive Swing 2.6 4.2 4.6 5 LMV821-Q1 LMV822-Q1 LMV824-Q1 LMV821-Q1 LMV822-Q1 LMV824-Q1 SLOS461F – MARCH 2005 – REVISED JULY 2010 SINKING CURRENT vs OUTPUT VOLTAGE 0.1 1 Figure 6. OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE 3 3.4 3.8 4.2 4.6 V − ...

  • Page 10

    ... LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com OUTPUT VOLTAGE SWING vs LOAD RESISTANCE Mid Rail CC+ 1000 10k 100k Resistive Load − Figure 10. +PSRR vs FREQUENCY V = +2 +1.35 V CC+ ...

  • Page 11

    ... Figure 13. GAIN AND PHASE MARGIN vs FREQUENCY = 600 Ω, 2 kΩ, 100 kΩ 2 CC+ L Phase Gain 10k 100k Frequency − Hz Figure 14. LMV821-Q1 LMV822-Q1 LMV824-Q1 LMV821-Q1 LMV822-Q1 LMV824-Q1 SLOS461F – MARCH 2005 – REVISED JULY 2010 1M 140 120 100 −20 − ...

  • Page 12

    ... Frequency − Hz Figure 15. GAIN AND PHASE MARGIN vs FREQUENCY ( kΩ pF, 100 pF, 200 pF) CC Phase Gain 10k 100k Frequency − Hz Figure 16. LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com 140 120 100 Phase −20 −40 −60 1M 10M 100 80 60 ...

  • Page 13

    ... GAIN AND PHASE MARGIN vs FREQUENCY ( 600 Ω pF, 100 pF, 200 pF) CC Phase Gain 10k 100k Frequency − Hz Figure 18. LMV821-Q1 LMV822-Q1 LMV824-Q1 LMV821-Q1 LMV822-Q1 LMV824-Q1 SLOS461F – MARCH 2005 – REVISED JULY 2010 100 −20 −40 −60 −80 −100 ...

  • Page 14

    ... GAIN AND PHASE MARGIN vs FREQUENCY ( 600 Ω pF, 100 pF, 200 pF) CC Phase Gain 10k 100k Frequency − Hz Figure 19. LMV821-Q1 LMV822-Q1 LMV824-Q1 www.ti.com 140 120 100 −20 −40 −60 1M 10M Copyright © 2005–2010, Texas Instruments Incorporated ...

  • Page 15

    ... TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. OTHER QUALIFIED VERSIONS OF LMV821-Q1, LMV822-Q1, LMV824-Q1 : Pins ...

  • Page 16

    ... Catalog: LMV821, LMV822, LMV824 NOTE: Qualified Version Definitions: • Catalog - TI's standard catalog product PACKAGE OPTION ADDENDUM Addendum-Page 2 22-Sep-2010 ...

  • Page 17

    TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing LMV824QPWRQ1 TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 14 2000 330.0 12.4 6.9 Pack Materials-Page 1 30-Jul-2010 ...

  • Page 18

    Device Package Type LMV824QPWRQ1 TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 Pack Materials-Page 2 30-Jul-2010 Width (mm) Height (mm) 346.0 346.0 29.0 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...