OPA2171AIDCUR

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OPA2171AIDCUR

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  • Mfr. Partie #OPA2171AIDCUR
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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 1.5V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 8 pA
Voltage-InputOffset 250 µV
Current-Supply 475µA (x2 Channels)
Current-Output/Channel 35 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-VFSOP (0.091, 2.30mm Width)

Vue d'ensemble

Description

The OPA2171AIDCUR is a dual operational amplifier (op-amp) from Texas Instruments. It is part of the OPAx171 family, which is known for its low noise, low offset, and precision performance. The op-amp operates within a wide voltage range from 2.7V to 36V, making it suitable for various applications, including industrial, medical, and consumer electronics. It features a low quiescent current, which helps in power-sensitive designs.
This device provides rail-to-rail output, which ensures maximum dynamic range and signal fidelity. It is designed for precision applications, offering low offset voltage and drift, as well as low input bias current. The OPA2171AIDCUR is available in a VSSOP package, which is space-efficient and allows for high-density circuit board designs.
Typical applications for the OPA2171AIDCUR include signal conditioning, sensor amplification, and data acquisition systems. Its robust performance across a wide variety of parameters makes it ideal for both single-supply and dual-supply configurations. Overall, the OPA2171AIDCUR is a versatile and reliable component for precision analog signal processing.

Features

The OPA2171AIDCUR is a dual-channel operational amplifier from Texas Instruments, part of the OPAx171 family. Here are its key features:
1. Voltage Supply Range: It supports a wide supply voltage range from 2.7V to 36V, or dual supplies from ±1.35V to ±18V.
2. Low Offset Voltage: The device offers a low offset voltage, typically around 0.5 mV, which enhances precision in applications.
3. Low Quiescent Current: The OPA2171AIDCUR operates with low quiescent current, typically 475 µA per amplifier, making it suitable for low-power applications.
4. Gain Bandwidth Product: It has a gain bandwidth product of 3 MHz, sufficient for many general-purpose applications.
5. Rail-to-Rail Output: The amplifier supports rail-to-rail output, which maximizes the dynamic range and provides better performance in low-voltage applications.
6. Wide Operating Temperature Range: It functions effectively over a temperature range of -40°C to +125°C.
7. Package Type: The device is available in an 8-pin VSSOP package, which is compact and suitable for space-constrained designs.
These features make the OPA2171AIDCUR ideal for precision instrumentation, active filters, and general-purpose operational amplifier applications.

Package

The OPA2171AIDCUR is an operational amplifier from Texas Instruments, and it comes in a VSSOP-8 package type, which is a compact, surface-mount option designed to save space on circuit boards.

Pinout

The OPA2171AIDCUR is a dual operational amplifier from Texas Instruments. It comes in a VSSOP (Very Thin Shrink Small Outline Package) configuration with 10 pins. The pin functions are as follows:
1. V+ (Positive Supply Voltage)
2. IN- A (Inverting Input for Amplifier A)
3. IN+ A (Non-Inverting Input for Amplifier A)
4. OUT A (Output for Amplifier A)
5. V- (Negative Supply Voltage or Ground)
6. OUT B (Output for Amplifier B)
7. IN+ B (Non-Inverting Input for Amplifier B)
8. IN- B (Inverting Input for Amplifier B)
9. NC (No Connection)
10. NC (No Connection)
This operational amplifier is designed for precision and low-noise applications, commonly used in signal conditioning, sensor interfaces, and active filters. It provides a wide supply voltage range and low offset voltage, making it versatile for various analog applications.

Manufacturer

The OPA2171AIDCUR is manufactured by Texas Instruments, a global technology company. Texas Instruments, commonly known as TI, specializes in designing and manufacturing semiconductors and various integrated circuits, which are widely used in electronics globally. They focus on developing solutions for a broad range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in analog and embedded processing products.

Application

The OPA2171AIDCUR is a precision operational amplifier commonly used in various applications due to its low offset voltage and low noise. Key application areas include precision instrumentation, data acquisition systems, medical instrumentation, active filters, and sensor signal conditioning. Its high performance makes it suitable for use in precision DAC and ADC buffer applications, industrial process controls, and portable test equipment. The amplifier's wide supply range and low power consumption also make it ideal for battery-powered devices.

Equivalent

The OPA2171AIDCUR is a precision operational amplifier from Texas Instruments. Equivalent products include:
1. Analog Devices ADA4077-2
2. Microchip MCP6022
3. STMicroelectronics TS922
4. Maxim Integrated MAX44267
These alternatives may not be direct drop-in replacements, so verify electrical characteristics and package compatibility with your application requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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