OPA314AIDBVR

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OPA314AIDBVR

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  • Mfr. Part #OPA314AIDBVR
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  • Datasheet
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Specifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 1.5V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 0.2 pA
Voltage-InputOffset 500 µV
Current-Supply 150µA
Current-Output/Channel 20 mA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Overview

Description

The OPA314AIDBVR is a precision operational amplifier (op-amp) designed by Texas Instruments, known for its low power consumption and high precision. Part of the OPA314 series, this op-amp features a wide supply voltage range of 1.8V to 5.5V, making it versatile for various applications. It provides a rail-to-rail input and output, ensuring it can operate effectively across the entire supply voltage range.
This model offers a low offset voltage and low offset voltage drift, which enhances signal accuracy in precision applications. With a bandwidth of up to 3 MHz and a slew rate of 1 V/µs, it is suitable for use in audio, medical instrumentation, and sensor signal processing. Its low quiescent current of approximately 150 µA is ideal for battery-operated devices.
The OPA314AIDBVR is typically available in a small SOT-23 package, allowing for compact circuit designs. Its robustness and reliability make it a preferred choice for engineers looking for efficient and precise analog signal amplification in a variety of electronic systems.

Features

The OPA314AIDBVR is a precision operational amplifier from Texas Instruments, designed for low-power applications. It features a wide supply voltage range from 1.8V to 5.5V, making it versatile for various battery-powered and portable designs. The amplifier offers a low quiescent current of 150 µA per channel, which enhances power efficiency. It boasts a low input offset voltage of 0.5 mV, ensuring high precision in signal processing.
The OPA314AIDBVR also provides a rail-to-rail input and output, maximizing dynamic range and improving performance in low-voltage applications. Its bandwidth is 3 MHz, supporting a range of general-purpose applications. The amplifier features a low noise density of 14 nV/√Hz, making it suitable for audio and other sensitive analog applications.
It is available in a small SOT-23 package, optimizing board space, and is specified to operate over a temperature range of -40°C to 125°C. These features make it well-suited for industrial, medical, and consumer electronics applications where precision and power efficiency are essential.

Package

The OPA314AIDBVR is an operational amplifier provided in a SOT-23-5 package type. This package is a small outline transistor package with five leads, commonly used for surface-mount applications.

Pinout

The OPA314AIDBVR is a single-channel operational amplifier from Texas Instruments. It is housed in a SOT-23-5 package, which means it has a total of 5 pins. The pin functions are as follows:
1. Pin 1 (OUT): Output - This is the output pin of the operational amplifier.
2. Pin 2 (V- or GND): Negative Supply Voltage or Ground - This pin is connected to the negative supply voltage or ground in a single-supply configuration.
3. Pin 3 (IN+ or Non-inverting Input): Non-inverting Input - This is the positive input terminal of the operational amplifier.
4. Pin 4 (IN- or Inverting Input): Inverting Input - This is the negative input terminal of the operational amplifier.
5. Pin 5 (V+ or VCC): Positive Supply Voltage - This pin is connected to the positive supply voltage.
The OPA314 is designed for a wide range of applications, offering low power consumption and high performance, suitable for portable and battery-powered applications.

Manufacturer

The OPA314AIDBVR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest global semiconductor companies, and it supplies a wide range of products for electronics designers and manufacturers worldwide. TI is known for its focus on analog chips and embedded processors, which are used in a variety of applications across different industries, including automotive, industrial, consumer electronics, and telecommunications. The company is headquartered in Dallas, Texas, and has a diverse global presence.

Application

The OPA314AIDBVR is a precision low-power operational amplifier. Its application areas include sensor signal conditioning, portable devices, medical instrumentation, low-power data acquisition systems, and battery-powered equipment. It is ideal for use in systems requiring high precision and low noise, such as temperature sensors, photodiodes, and other applications demanding high input impedance and low-offset voltage.

Equivalent

The OPA314AIDBVR is a precision operational amplifier. Equivalent products include the MCP601 from Microchip, LMV321 from Texas Instruments, and AD8605 from Analog Devices. When selecting equivalents, ensure to match key specifications such as supply voltage, bandwidth, and package type. Always verify the detailed specifications to ensure compatibility with your specific application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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