OPA2314AIDRBR

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OPA2314AIDRBR

IC CMOS 2 CIRCUIT 8SON

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType CMOS
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 1.5V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 0.2 pA
Voltage-InputOffset 500 µV
Current-Supply 150µA (x2 Channels)
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 8-VDFN Exposed Pad

概述

Description

The OPA2314AIDRBR is a precision, low-noise operational amplifier designed for various applications, including audio, precision signal processing, and sensor interfacing. It features a low offset voltage, low bias current, and high open-loop gain, making it suitable for high-accuracy applications.
Key specifications include a supply voltage range of ±2.5V to ±18V, a bandwidth of 1.5 MHz, and a slew rate of 0.6 V/μs. The amplifier offers rail-to-rail output, enabling it to effectively utilize the full supply voltage range. Additionally, the OPA2314A is characterized by low total harmonic distortion (THD) and high power supply rejection ratio (PSRR), ensuring stable performance across various conditions.
It comes in a compact VSSOP-8 package, making it suitable for space-constrained designs. Overall, the OPA2314AIDRBR is an excellent choice for applications requiring high precision, low noise, and reliability.

Features

The OPA2314AIDRBR is a precision, low-power operational amplifier with the following key features:
1. Voltage Range: Operates on a supply voltage range from ±2 V to ±18 V.
2. Low Noise: Offers low-input voltage noise density of 8 nV/√Hz, making it suitable for high-precision applications.
3. Low Input Offset Voltage: Features a typical input offset voltage of 50 µV, enhancing accuracy in signal amplification.
4. High Gain Bandwidth: Provides a gain bandwidth product of 1.6 MHz, ensuring good performance in various frequency applications.
5. Rail-to-Rail Output: Delivers output voltage swing close to the supply rails, maximizing dynamic range in single-supply configurations.
6. Slew Rate: Offers a slew rate of 0.6 V/µs, allowing rapid signal changes.
7. Power Consumption: Designed for low quiescent current (typical 120 µA per amplifier), making it energy-efficient.
8. Thermal Performance: Features low drift with temperature, ensuring stable operation over varying conditions.
Overall, the OPA2314A is ideal for precision instrumentation, portable applications, and low-power signal processing.

Package

The OPA2314AIDRBR is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with 8 pins. Specifically, it features a thin profile, making it suitable for space-constrained applications.

Pinout

The OPA2314AIDRBR is a dual operational amplifier with a pin count of 8. Its key functions include:
1. Input/Output Pins: It has two inverting (−) and two non-inverting (+) input pins, along with two output pins for each of the operational amplifiers.
2. Power Supply Pins: It features two power supply pins (V+ and V−) to connect to the positive and negative power supplies.
3. Compensation and Biasing: Additional pins are dedicated for internal compensation and biasing.
The OPA2314 is designed for low noise and low distortion applications, making it suitable for a variety of analog signal processing tasks, such as signal conditioning, filtering, and amplification in precision applications. Its wide supply voltage range and low power consumption enhance its versatility in many electronic circuits.

Manufacturer

The OPA2314AIDRBR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is well-known for its analog and embedded processing products, which are widely used across different industries, including automotive, industrial, communications, and consumer electronics. TI's OPA2314 is a precision operational amplifier, featuring low noise and high precision, making it suitable for applications such as signal conditioning, data acquisition, and instrumentation. Texas Instruments is recognized for its innovation and contributions to the semiconductor industry, with a strong focus on research and development.

Application

The OPA2314AIDRBR is a precision, low-noise operational amplifier suitable for various applications, including sensor signal conditioning, medical instrumentation, data acquisition systems, audio processing, and precision analog circuitry. Its low offset voltage and low drift make it ideal for high-accuracy applications in industrial automation and control systems as well.

Equivalent

The OPA2314AIDRBR is a precision operational amplifier. Equivalent products include the following:
1. OPA2134 - Similar performance with low noise and distortion.
2. LM4562 - High-performance audio op-amp with low noise.
3. AD797 - Precision op-amp with low offset voltage and high speed.
4. LT1007 - Precision op-amp with low noise and high accuracy.
Always check datasheets for specific parameters to ensure compatibility with your application.

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