OPA4330AIPWR

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OPA4330AIPWR

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  • FabricanteTexas Instruments

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType CMOS, Zero-Drift
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 0.16V/µs
GainBandwidthProduct 350 kHz
Current-InputBias 200 pA
Voltage-InputOffset 8 µV
Current-Supply 21µA (x4 Channels)
Current-Output/Channel 5 mA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

Visão Geral

Description

The OPA4330AIPWR is a precision operational amplifier from Texas Instruments. It is part of the OPA330 series, known for its high precision and low power consumption. This op-amp is designed for applications requiring precise DC performance and is ideal for battery-operated devices due to its low quiescent current. Key features include ultra-low offset voltage, low bias current, and zero-drift over time and temperature, which make it suitable for applications like sensor signal conditioning, temperature measurement, and electronic scales.
The device operates with a supply voltage range from 1.8V to 5.5V, making it versatile for different power supply environments. It is available in a 14-pin TSSOP package, which is compact and suitable for space-constrained applications. The OPA4330AIPWR also features a rail-to-rail input and output, enhancing its dynamic range. Additionally, it is designed to be EMI-resistant, which improves performance in noisy environments. Overall, this op-amp is valued for its precision, stability, and efficiency in a wide range of electronic systems.

Equivalent

The OPA4330AIPWR is a precision operational amplifier from Texas Instruments. Equivalent products include the MCP6004 from Microchip, the LM324 from Texas Instruments, and the TL084 from Texas Instruments. These alternatives may not have identical specifications but offer similar functionality. Always compare specifications like voltage range, slew rate, and noise performance to ensure suitability for your application.

Features

The OPA4330AIPWR is a high-performance operational amplifier designed for precision applications. Key features include:
1. Low Noise: It offers low input noise, making it suitable for precision signal processing.
2. Low Power Consumption: The OPA4330AIPWR is designed for low power consumption, enhancing battery life in portable devices.
3. Wide Supply Range: It operates over a broad supply voltage range, typically from 1.8V to 5.5V.
4. Rail-to-Rail Input and Output: This feature allows full use of the supply voltage range, enhancing dynamic range and signal fidelity.
5. High Precision: The amplifier provides high precision with low offset voltage and drift, which is critical for accurate signal amplification.
6. Low Offset Voltage: It ensures minimal error in DC applications.
7. Small Package: Available in a compact TSSOP-14 package, it is suitable for space-constrained applications.
8. Wide Bandwidth: The amplifier features a wide bandwidth, ensuring good performance in high-speed applications.
9. Temperature Range: It functions effectively across a wide temperature range, typically from -40°C to +125°C.
These features make the OPA4330AIPWR ideal for applications like sensor interfaces, portable instrumentation, and precision data acquisition systems.

Pinout

The OPA4330AIPWR is a quad operational amplifier from Texas Instruments. It comes in a TSSOP-14 package, which means it has 14 pins. The primary function of this device is to amplify voltage signals. Each of the four operational amplifiers in the OPA4330 can be used independently or in a combined configuration depending on the application's requirements.
The pins typically include inputs and outputs for each amplifier, power supply connections, and sometimes additional features like offset nulling or shutdown controls, depending on the specific IC design. For the OPA4330AIPWR specifically, the standard pin functions would include non-inverting and inverting inputs, output pins for each of the four amplifiers, and power supply pins (V+ and V-).
For detailed pin configuration and functionality, it's best to refer to the datasheet provided by Texas Instruments, as it will include a pinout diagram and specific electrical characteristics.

Manufacturer

The OPA4330AIPWR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components. These components include microcontrollers, microprocessors, sensors, and analog devices like operational amplifiers, among others. TI is known for its focus on innovation and technology development, serving industries such as automotive, industrial, personal electronics, and communications equipment. As a major player in the electronics sector, Texas Instruments is recognized for its contributions to advancing technology and providing solutions that enhance performance and efficiency across various applications.

Application

The OPA4330AIPWR is a quad operational amplifier known for its low power consumption and precision performance. Typical application areas include:
1. Sensor Signal Conditioning: Enhances accuracy and stability in sensor outputs.
2. Portable and Battery-Powered Devices: Ideal due to low power requirements.
3. Medical Instrumentation: Used in ECGs and other diagnostic equipment for precise signal processing.
4. Data Acquisition Systems: Improves data integrity with low noise and high precision.
5. Industrial Control Systems: Offers robust performance in monitoring and control applications.
6. Consumer Electronics: Utilized in audio and video equipment for signal enhancement.
These attributes make it suitable for applications requiring reliable and low-power operation.

Package

The OPA4330AIPWR is an operational amplifier that comes in a TSSOP-14 package. TSSOP stands for Thin Shrink Small Outline Package, which is a type of surface-mount packaging used for integrated circuits.

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