LPV321DBVRE4

Manufacturer Part NumberLPV321DBVRE4
DescriptionIC OPAMP GP R-R 237KHZ SOT23-5
ManufacturerTexas Instruments
LPV321DBVRE4 datasheets

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Specifications of LPV321DBVRE4

Amplifier TypeGeneral PurposeNumber Of Circuits1
Output TypeRail-to-RailSlew Rate0.1 V/µs
Gain Bandwidth Product237kHzCurrent - Input Bias2nA
Voltage - Input Offset1500µVCurrent - Supply9µA
Current - Output / Channel72mAVoltage - Supply, Single/dual (±)2.7 V ~ 5 V
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / CaseSOT-23-5, SC-74A, SOT-25Lead Free Status / RoHS StatusLead free / RoHS Compliant
-3db Bandwidth-  
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GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT
D
2.7-V and 5-V Performance
D
−40 C to 125 C Specification at 5 V
D
No Crossover Distortion
D
Gain Bandwith of 152 kHz
D
Low Supply Current
− LPV321 . . . 9 A
− LPV358 . . . 15 A
− LPV324 . . . 28 A
D
Rail-to-Rail Output Swing at 100-k Load
− V
− 3.5 mV
CC+
− V
+ 90 mV
CC−
D
V
. . . −0.2 V to V
− 0.8 V
ICR
CC+
D
Stable With Capacitive Load of 1000 pF
D
Applications
− Active Filters
− General-Purpose, Low-Voltage
Applications
− Low-Power and/or Portable Applications
D
Latch-Up Performance Exceeds 100 mA per
JESD 78, Class II
D
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
description/ordering information
The LPV321/358/324 devices are low-power (9 A per channel at 5 V) versions of the LMV321/358/324
operational amplifiers. These are additions to the LMV321/358/324 family of commodity operational amplifiers.
The LPV321/358/324 devices are the most cost-effective solutions for applications where low voltage,
low-power operation, space saving, and low price are needed. These devices have rail-to-rail output-swing
capability, and the input common-mode voltage range includes ground. They all exhibit excellent speed-power
ratios, achieving 152 kHz of bandwidth, with a supply current of only 9 A typical.
The LPV321, LPV358, and LPV324 are characterized for operation from −40 C to 85 C. The LPV321I,
LPV358I, and LPV324I 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.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD
SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005
LPV321 . . . DBV OR DCK PACKAGE
LPV358 . . . D, DDU, OR DGK PACKAGE
1OUT
V
LPV324 . . . D OR PW PACKAGE
1OUT
2OUT
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
OPERATIONAL AMPLIFIERS
(TOP VIEW)
1
5
IN+
V
CC+
2
V
CC−
3
4
IN−
OUTPUT
(TOP VIEW)
V
1
8
CC+
1IN−
2OUT
2
7
1IN+
2IN−
3
6
2IN+
4
5
CC−
(TOP VIEW)
1
14
4OUT
1IN−
2
13
4IN−
1IN+
3
12
4IN+
V
4
11
V
CC+
CC−
2IN+
3IN+
5
10
2IN−
3IN−
6
9
7
8
3OUT
Copyright
2005, Texas Instruments Incorporated
1

LPV321DBVRE4 Summary of contents

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    ... LPV358I, and LPV324I are characterized for operation from − 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. ...

  • Page 2

    LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005 description/ordering information (continued Single Single − Dual Dual Quad Quad Single Single −40 ...

  • Page 3

    GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT LPV324 simplified schematic IN− IN+ absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, V − V (see Note 1) CC+ CC− Differential input voltage, V (see ...

  • Page 4

    LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005 recommended operating conditions V Supply voltage Operating free air temperature Operating free-air temperature A ESD protection ...

  • Page 5

    GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT 2.7-V electrical characteristics 2 CC+ CC− noted) PARAMETER V Input offset voltage IO Average temperature coefficient of VIO input offset voltage I ...

  • Page 6

    LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005 5-V electrical characteristics CC+ CC− ...

  • Page 7

    GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT 5-V electrical characteristics CC+ CC− (continued) PARAMETER GBW Gain bandwidth product F Phase margin m Gain margin V Equivalent input noise ...

  • Page 8

    LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005 SUPPLY CURRENT vs SUPPLY VOLTAGE (LPV324 − All Channels 855C 405C A ...

  • Page 9

    GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT SINKING CURRENT vs OUTPUT VOLTAGE 1k 100 10 1 0.1 0.01 0.001 0.001 0.01 0.1 Output Voltage Referenced to GND − V Figure 5 OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE 240 R Terminated to Opposing ...

  • Page 10

    LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005 INPUT CURRENT NOISE vs FREQUENCY 0.40 0.35 V CC+ 0.30 0.25 0. CC+ 0.15 0.10 ...

  • Page 11

    GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT FREQUENCY Phase 30 20 Gain CC 100 −10 10k 1k 100k Frequency − Hz Figure 13 ...

  • Page 12

    LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005 NONINVERTING LARGE-SIGNAL PULSE RESPONSE ...

  • Page 13

    ... PACKAGING INFORMATION Orderable Device (1) Package Type Package Status LPV321DBVR ACTIVE SOT-23 LPV321DBVRE4 ACTIVE SOT-23 LPV321DBVRG4 ACTIVE SOT-23 LPV321DCKR ACTIVE SC70 LPV321DCKRE4 ACTIVE SC70 LPV321DCKRG4 ACTIVE SC70 LPV321IDBVR ACTIVE SOT-23 LPV321IDBVRE4 ACTIVE SOT-23 LPV321IDBVRG4 ACTIVE SOT-23 LPV321IDCKR ACTIVE SC70 LPV321IDCKRE4 ACTIVE ...

  • Page 14

    Orderable Device (1) Package Type Package Status LPV324DRG4 ACTIVE SOIC LPV324ID ACTIVE SOIC LPV324IDE4 ACTIVE SOIC LPV324IDG4 ACTIVE SOIC LPV324IDR ACTIVE SOIC LPV324IDRE4 ACTIVE SOIC LPV324IDRG4 ACTIVE SOIC LPV324IPW ACTIVE TSSOP LPV324IPWE4 ACTIVE TSSOP LPV324IPWG4 ACTIVE TSSOP LPV324IPWR ACTIVE ...

  • Page 15

    Orderable Device (1) Package Type Package Status LPV324PWRG4 ACTIVE TSSOP LPV358D ACTIVE SOIC LPV358DDUR ACTIVE VSSOP LPV358DDURE4 ACTIVE VSSOP LPV358DDURG4 ACTIVE VSSOP LPV358DE4 ACTIVE SOIC LPV358DG4 ACTIVE SOIC LPV358DGKR ACTIVE MSOP LPV358DGKRG4 ACTIVE MSOP LPV358DR ACTIVE SOIC LPV358DRE4 ACTIVE ...

  • Page 16

    Orderable Device (1) Package Type Package Status LPV358IDGKR ACTIVE MSOP LPV358IDGKRG4 ACTIVE MSOP LPV358IDR ACTIVE SOIC LPV358IDRE4 ACTIVE SOIC LPV358IDRG4 ACTIVE SOIC (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: ...

  • Page 17

    TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing LPV321DBVR SOT-23 DBV LPV321DCKR SC70 DCK LPV321IDBVR SOT-23 DBV LPV321IDCKR SC70 DCK LPV324DR SOIC LPV324IDR SOIC LPV324IPWR TSSOP PW LPV324PWR TSSOP PW LPV358DDUR VSSOP DDU LPV358DGKR ...

  • Page 18

    Device Package Type LPV321DBVR SOT-23 LPV321DCKR SC70 LPV321IDBVR SOT-23 LPV321IDCKR SC70 LPV324DR SOIC LPV324IDR SOIC LPV324IPWR TSSOP LPV324PWR TSSOP LPV358DDUR VSSOP LPV358DGKR MSOP LPV358DR SOIC LPV358IDDUR VSSOP LPV358IDGKR MSOP LPV358IDR SOIC PACKAGE MATERIALS INFORMATION Package ...

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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’ ...