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LMV321IDBVR

Name: LMV321IDBVR
Rating: 4.7 (12 reviews)

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資料表 LMV321IDBVR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	1V/µs
GainBandwidthProduct	1 MHz
Current-InputBias	15 nA
Voltage-InputOffset	1.7 mV
Current-Supply	130µA
Current-Output/Channel	160 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	SC-74A, SOT-753

概述

Description

The LMV321IDBVR is a low-voltage, general-purpose operational amplifier (op-amp) manufactured by Texas Instruments. It is part of the LMV321 series, which is designed for use in applications requiring a single op-amp with rail-to-rail input and output capabilities. Key features include a wide supply voltage range from 2.7V to 5.5V, low quiescent current, and a gain bandwidth product of 1 MHz.
The device is commonly used in signal conditioning, filtering, and amplification in portable and battery-operated electronic devices due to its low power consumption and compact package size, typically SOT-23-5. It is suitable for use in consumer electronics, medical devices, and industrial applications. The LMV321IDBVR offers good performance in terms of noise and distortion, making it a reliable choice for precision analog circuit designs. Additionally, its low input bias current and fast settling time enhance its utility in various analog signal processing tasks.

Features

The LMV321IDBVR is a general-purpose operational amplifier known for its low voltage and low power consumption. It features a wide supply voltage range from 2.7V to 5.5V, making it suitable for battery-powered applications. This op-amp offers a rail-to-rail output, which maximizes the output voltage swing. It has a low input bias current and offset voltage, ensuring precise signal amplification. The device is designed for single-supply operation and is available in a small SOT-23 package, facilitating space-constrained applications. The LMV321IDBVR also provides a reasonable bandwidth with a gain-bandwidth product of around 1 MHz, suitable for various general amplification tasks. It is typically used in applications like sensor interfaces, portable electronics, and signal conditioning due to its versatility and efficient performance.

Package

The LMV321IDBVR is a single general-purpose, low-voltage operational amplifier. It comes in a small SOT-23-5 package, which is a surface-mount package type ideal for compact electronic designs.

Pinout

The LMV321IDBVR is a single operational amplifier (op-amp) IC with a small package size. It typically comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. V+ (Positive Supply Voltage): Power supply input for the op-amp.
2. Output: The output pin where the amplified signal is available.
3. V- (Negative Supply Voltage/Ground): Ground or negative power supply input.
4. Non-Inverting Input (+): The input pin for the non-inverting signal.
5. Inverting Input (-): The input pin for the inverting signal.
The LMV321IDBVR is designed for general-purpose applications, offering features such as low power consumption, wide bandwidth, and rail-to-rail output. It is suitable for portable devices and battery-powered applications due to its low operating voltage.

Manufacturer

The LMV321IDBVR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits, microcontrollers, processors, and more. The company serves various industries such as automotive, industrial, consumer electronics, communications, and enterprise systems. Texas Instruments is known for its innovation in the semiconductor field and focuses on developing technologies that enable more efficient and reliable electronic devices.

Application

The LMV321IDBVR is a low-power, general-purpose operational amplifier ideal for battery-operated devices. Its application areas include sensor signal conditioning, portable medical devices, consumer electronics, and low-frequency filtering. It is also used in buffer or voltage follower configurations and active filters due to its rail-to-rail output and low quiescent current features.

Equivalent

The LMV321IDBVR is a general-purpose, low-voltage, single operational amplifier. Equivalent products include the TLV321 from Texas Instruments, MCP6001 from Microchip Technology, and LMV358 from Texas Instruments, among others. These alternatives offer similar low-voltage and low-power operational amplifier capabilities. Always verify the specifications to ensure compatibility with your specific application.