LMV321IDBVR

UMW

-40℃~+125℃ 1 10nA 10pA 1MHz 2.1V~5.5V 2.7uV/℃ 20nV/√Hz@10kHz 25mA 45uA 520V/ms 5mV 70dB Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHS

Extended

Datasheetumw/LMV321IDBVR

Category: Operational Amplifier
Package: SOT-23-5
Pins: 5

Overview

The LMV321IDBVR is an operational Amplifier made by UMW in a SOT-23-5 package with 5 pins. -40℃~+125℃ 1 10nA 10pA 1MHz 2.1V~5.5V 2.7uV/℃ 20nV/√Hz@10kHz 25mA 45uA 520V/ms 5mV 70dB Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Operational:LMV321, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 376,747 are in stock at JLCPCB (part C3014306). 12 open-source boards in 9 repositories on GitHub use it.

Symbol

Amplifier_Operational:LMV321From KiCad's library

Footprint

Package_TO_SOT_SMD:SOT-23-5From KiCad's library

From the datasheet

Supply, least: 2.1 V · VS, minimum operating voltage · p. 3
Supply, most: 5.5 V · VS, maximum operating voltage · p. 3
Supply, absolute maximum: 7.5 V · VCC, absolute maximum · p. 2
Works from: -40 °C · Operating temperature minimum · p. 2
Works up to: 125 °C · Operating temperature maximum · p. 2
Junction, hottest: 150 °C · Junction temperature absolute maximum · p. 2
Takes working: 45 µA · LMV321I quiescent current, typical · p. 3
Takes at most: 100 µA · LMV321I quiescent current, max · p. 3

What it is and has

Input and output: Rail to rail · p. 1
Gain bandwidth product: 1MHz · p. 1
Input bias current: 10nA (TYP) · p. 1

Specifications

Parameter	Conditions	As printed	Page
Supply Voltage VCC	TA=25°C	max 7.5 V	2
Junction Temperature TJ	TA=25°C	max 150 °C	2
Operating Temperature Range TOPR		min -40 · max 125 °C	2
Lead Temperature (Soldering, 10 sec) TL	Soldering, 10 sec	max 250 °C	2
Storage Temperature Range TSTG		min -50 · max 150 °C	2
Input Offset Voltage VOS	RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 0.8 · max 7 mV	3
Input offset current IOS	RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 10 nA	3
Input bias current IB	RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 10 nA	3
Open-loop Gain AOL	VO=0.1V to 4.9V, RL=5kΩ; Ta=25°C	min 70 · typ 80 dB	3
Open-loop Gain AOL	VO=0.035V to 4.96V, RL=100kΩ; Ta=25°C	min 80 · typ 84 dB	3
Common Mode Rejection CMRR	VCM=-0.1V~4V, VS=5.5V; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	min 62 · typ 70 dB	3
Common Mode Rejection CMRR	VCM=-0.1V~5.6V, VS=5.5V; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	min 56 · typ 68 dB	3
Power Supply Rejection PSRR	VCM=(-VS)+0.5 V, VS=2.5V~5.5V; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	min 60 · typ 80 dB	3
Input offset voltage drift ∆VOS/∆T	RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 2.7 uV/°C	3
Input voltage swing VI	RL=100kΩ; VOUT=Vs/2, Ta=25°C	typ 8 mV	3
Input voltage swing VI	RL=10kΩ; VOUT=Vs/2, Ta=25°C	typ 80 mV	3
Operating voltage range VW	RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	min 2.1 · max 5.5 V	3
Output Current IO	RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	min 20 · typ 25 mA	3
Quiescent Current IQ	LMV321I; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 45 · max 100 uA	3
Slew Rate SR	G=+1,2V Output Step; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 0.52 V/us	3
Gain Bandwidth Product GBP	CL=100pF; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 1 MHz	3
Equivalent input Noise Voltage eN	f=1KHz; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 27 nV/√Hz	3
Equivalent input Noise Voltage eN	f=10KHz; RL=100kΩ connected to Vs/2, VOUT=Vs/2, Ta=25°C	typ 20 nV/√Hz	3

Ordering codes, by the datasheet

UMW LMV321IDCKR: SC70-5 · R3F marking; base quantity 3000; tape and reel · p. 14
UMW LMV321IDBVR: SOT23-5 · RC1F marking; base quantity 3000; tape and reel · p. 14

Parameters

Common Mode Rejection Ratio(CMRR): 70dB
Current - Supply: 45uA
Current - Supply(Max): 100uA
Gain Bandwidth Product: 1MHz
Ib - Input Bias Current: 10nA
Input Offset Current(Ios): 10pA
Input Offset Voltage Drift(Vos TC): 2.7uV/℃
Input Voltage Noise Density: 20nV/√Hz@10kHz
Junction Temperature(Max): 150℃
Number of Channels: 1
Operating Temperature: -40℃~+125℃
Output Current: 25mA
Quiescent Current: 45uA
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single supply: 2.1V~5.5V
Slew Rate: 520V/ms
Voltage - Supply(Absolute Max): 7.5V
Vos - Input Offset Voltage: 5mV

Order codes

LMV321IDBVRLCSC C3014306

Pinout

The pins of the LMV321IDBVR
Pin	Name	Type
1	+	Input
2	V-	Power in
3	-	Input
4	—	Output
5	V+	Power in

Open-source boards using it

All 12

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LaserOps PCB
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This repository contains the electronic design files for a custom printed circuit board (PCB) developed to enhance Nerf LaserOps blasters.
103 parts1
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5way cv switch
cycfi/5way_cv_switch
KiCad PCB project — part of the Cycfi Connect series (umbrella repo: cycfi/connect)
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2 layers50 × 65 mm
RB Pirate
reza-bakhshi/RB-Pirate
RB-Pirate helps developers, makers, and hardware enthusiasts communicate with, analyze, and debug electronic devices directly from a terminal.
247 partsMIT
4 layers152.1 × 80.1 mm
Chicker
sfunderbots/Electrical
PCB etc.
195 parts
6 layers80 × 70 mm
IMX6 Demo Board
ts-manuel/iMX6-Demo-Board
Demo board for the i.MX6ULL Single-Core Processor with Arm Cortex-A7 Core
498 parts10GPL-3.0
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EOSCogniton/ELIZ-2022
Le Git Artemiz de l'EPSA. Contient le Catia, ainsi que la documentation en cours et quelques modèles.
23 parts4

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Questions

Is there a KiCad symbol and footprint for the LMV321IDBVR?

Yes. The symbol is Amplifier_Operational:LMV321 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LMV321IDBVR?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the LMV321IDBVR datasheet?

UMW publishes it: the Datasheet link on this page opens it.

Where can I order the LMV321IDBVR?

JLCPCB lists it as part C3014306, with 376,747 in stock; the sellers' links on this page open their listings.

What can replace the LMV321IDBVR?

Parts like it in the library: the LM321MF by UMW, the TLV9061IDBV by Texas Instruments, the LM321-TR by Gainsil and the LM321MFX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LMV321IDBVR?

12 boards in 9 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

LMV321IDBVR

Overview

Symbol

Footprint

From the datasheet

What it is and has

Specifications

Ordering codes, by the datasheet

Parameters

Order codes

Pinout

Open-source boards using it

IMX6 Demo Board from REF

Modular processing board

LaserOps PCB

5way cv switch

RB Pirate

Chicker

IMX6 Demo Board

SCS IMD AMD indicator

Show this part on your page

Questions

Is there a KiCad symbol and footprint for the LMV321IDBVR?

What package is the LMV321IDBVR?

Where is the LMV321IDBVR datasheet?

Where can I order the LMV321IDBVR?

What can replace the LMV321IDBVR?

Which open-source boards use the LMV321IDBVR?

Parts like it

LM321MF

TLV9061IDBV

LM321-TR

LM321MFX

AS321KTR-G1

LM321A-TR

LM321DTR(XBLW)

TLV9001IDBV