Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

LMV321A Datasheet(PDF) 16 Page - Texas Instruments

Part # LMV321A
Description  LMV3xxA Low-Voltage Rail-to-Rail Output Operational Amplifiers
Download  48 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

LMV321A Datasheet(HTML) 16 Page - Texas Instruments

Back Button LMV321A_V02 Datasheet HTML 12Page - Texas Instruments LMV321A_V02 Datasheet HTML 13Page - Texas Instruments LMV321A_V02 Datasheet HTML 14Page - Texas Instruments LMV321A_V02 Datasheet HTML 15Page - Texas Instruments LMV321A_V02 Datasheet HTML 16Page - Texas Instruments LMV321A_V02 Datasheet HTML 17Page - Texas Instruments LMV321A_V02 Datasheet HTML 18Page - Texas Instruments LMV321A_V02 Datasheet HTML 19Page - Texas Instruments LMV321A_V02 Datasheet HTML 20Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 48 page
background image
16
LMV321A, LMV324A, LMV358A
SBOS923F – DECEMBER 2017 – REVISED JANUARY 2020
www.ti.com
Product Folder Links: LMV321A LMV324A LMV358A
Submit Documentation Feedback
Copyright © 2017–2020, Texas Instruments Incorporated
7.3 Feature Description
7.3.1 Operating Voltage
The LMV3xxA family of op amps are for operation from 2.5 V to 5.5 V. In addition, many specifications such as
input offset voltage, quiescent current, offset current, and short circuit current apply from –40°C to 125°C.
Parameters that vary significantly with operating voltages or temperature are shown in the Typical Characteristics
section.
7.3.2 Input Common Mode Range
The input common-mode voltage range of the LMV3xxA family extends 100 mV beyond the negative supply rail
and within 1 V below the positive rail for the full supply voltage range of 2.5 V to 5.5 V. This performance is
achieved with a P-channel differential pair, as shown in the Functional Block Diagram. Additionally, a
complementary N-channel differential pair has been included in parallel to eliminate issues with phase reversal
that are common with previous generations of op amps. However, the N-channel pair is not optimized for
operation. TI recommends limiting any voltages applied at the inputs to less than VCC – 1 V to ensure that the op
amp conforms to the specifications detailed in the Electrical Characteristics table.
7.3.3 Rail-to-Rail Output
Designed as a low-power, low-voltage operational amplifier, the LMV3xxA family delivers a robust output drive
capability. A class-AB output stage with common-source transistors achieves full rail-to-rail output swing
capability. For resistive loads of 10 kΩ, the output swings to within 20 mV of either supply rail, regardless of the
applied power-supply voltage. Different load conditions change the ability of the amplifier to swing close to the
rails.
7.3.4 Overload Recovery
Overload recovery is defined as the time required for the operational amplifier output to recover from a saturated
state to a linear state. The output devices of the operational amplifier enter a saturation region when the output
voltage exceeds the rated operating voltage, because of the high input voltage or the high gain. After the device
enters the saturation region, the charge carriers in the output devices require time to return to the linear state.
After the charge carriers return to the linear state, the device begins to slew at the specified slew rate. Therefore,
the propagation delay (in case of an overload condition) is the sum of the overload recovery time and the slew
time. The overload recovery time for the LMV3xxA family is approximately 850 ns.
7.4 Device Functional Modes
The LMV3xxA family has a single functional mode. The devices are powered on as long as the power-supply
voltage is between 2.5 V (±1.25 V) and 5.5 V (±2.75 V).


Similar Part No. - LMV321A_V02

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
LMV321A TI1-LMV321A_V01 Datasheet
2Mb / 48P
[Old version datasheet]   LMV3xxA Low-Voltage Rail-to-Rail Output Operational Amplifiers
LMV321A TI-LMV321A_V03 Datasheet
3Mb / 53P
[Old version datasheet]   LMV3xxA Low-Voltage Rail-to-Rail Output Operational Amplifiers
FEBRUARY 2022
More results

Similar Description - LMV321A_V02

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
LMV321A TI1-LMV321A_V01 Datasheet
2Mb / 48P
[Old version datasheet]   LMV3xxA Low-Voltage Rail-to-Rail Output Operational Amplifiers
LMV321A TI-LMV321A_V03 Datasheet
3Mb / 53P
[Old version datasheet]   LMV3xxA Low-Voltage Rail-to-Rail Output Operational Amplifiers
FEBRUARY 2022
logo
National Semiconductor ...
LMV321 NSC-LMV321_14 Datasheet
1Mb / 45P
   Low-Voltage Rail-To-Rail Output Operational Amplifiers
logo
Texas Instruments
LMV321 TI-LMV321_10 Datasheet
1Mb / 41P
[Old version datasheet]   LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
LMV321 TI-LMV321 Datasheet
792Kb / 31P
[Old version datasheet]   LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
LMV321DBVR TI-LMV321DBVR Datasheet
1Mb / 45P
[Old version datasheet]   LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
LMV358DR TI-LMV358DR Datasheet
1Mb / 45P
[Old version datasheet]   LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
LMV321A TI1-LMV321A_18 Datasheet
1Mb / 38P
[Old version datasheet]   Low-Voltage Rail-to-Rail Output Operational Amplifiers
LMV358 TI1-LMV358_16 Datasheet
2Mb / 50P
[Old version datasheet]   Low-Voltage Rail-to-Rail Output Operational Amplifiers
LMV821 TI-LMV821_10 Datasheet
764Kb / 35P
[Old version datasheet]   LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com