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OPA2380AIDGKR

Name: OPA2380AIDGKR
Rating: 4.7 (12 reviews)

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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
AmplifierType	Transimpedance
NumberofCircuits	2
SlewRate	80V/µs
GainBandwidthProduct	90 MHz
Current-InputBias	3 pA
Voltage-InputOffset	4 µV
Current-Supply	7.5mA (x2 Channels)
Current-Output/Channel	150 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

The OPA2380AIDGKR is a precision operational amplifier designed by Texas Instruments. It features low noise, low offset voltage, and high gain bandwidth, making it ideal for precision applications. The amplifier operates at a wide supply voltage range and includes rail-to-rail output, enhancing its versatility for various circuit designs. It is commonly used in applications such as transducer amplifiers, precision data acquisition, and medical instrumentation due to its high performance and reliability. The "DGKR" in the part number indicates the specific package type and reel size for surface mount technology, ensuring compatibility with automated assembly processes.

Features

The OPA2380AIDGKR is a precision operational amplifier from Texas Instruments. Key features include:
1. High Precision: Offers low offset voltage, ensuring accurate signal amplification and reducing error.
2. Low Input Bias Current: Minimizes error in applications where high input impedance is crucial.
3. Wide Supply Range: Operates on voltages from 2.7V to 5.5V, making it versatile for various applications.
4. Low Power Consumption: Suitable for battery-powered devices due to its efficient energy use.
5. Low Noise: Provides quiet operation, important for high-accuracy applications.
6. Unity-Gain Stable: Ensures reliability and stable performance across multiple configurations.
7. Rail-to-Rail Output: Maximizes dynamic range, crucial for applications requiring full-scale signal output.
8. Small Package Size: Available in the DGK (VSSOP) package, allowing for space-saving on PCBs.
These features make the OPA2380AIDGKR ideal for precision instrumentation, sensor signal conditioning, and data acquisition systems.

Package

The OPA2380AIDGKR is packaged in an 8-pin VSSOP (Very Thin Shrink Small Outline Package) with a package designation of DGK. This type of package is compact, making it suitable for applications requiring reduced board space.

Pinout

The OPA2380AIDGKR is a dual operational amplifier with a pin count of 8. It is housed in the VSSOP (DGK) package. The OPA2380 is designed for high-speed and precision applications, featuring low noise, high gain bandwidth, and low offset voltage. It is commonly used in signal conditioning, instrumentation, and data acquisition systems. The typical functions of the pins in this package are:
1. V+ (Pin 8): Positive power supply.
2. V- (Pin 4): Negative power supply or ground.
3. In+ (Pins 3 and 5): Non-inverting inputs for each op-amp.
4. In- (Pins 2 and 6): Inverting inputs for each op-amp.
5. Out (Pins 1 and 7): Outputs for each op-amp.
These pin assignments allow the OPA2380 to be used in a variety of configurations, facilitating amplification and filtering tasks in electronic circuits.

Manufacturer

The OPA2380AIDGKR is manufactured by Texas Instruments. Texas Instruments, commonly referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest and most well-known companies in the semiconductor industry, serving a wide range of sectors including automotive, industrial, personal electronics, and communications equipment. TI is renowned for its innovation in analog and embedded processing products.

Application

The OPA2380AIDGKR is a precision operational amplifier commonly used in applications requiring high accuracy and stability. Key application areas include medical instrumentation, data acquisition systems, sensor signal conditioning, test and measurement equipment, and precision control systems. These applications benefit from its low noise, low offset voltage, and high input impedance characteristics.

Equivalent

The OPA2380AIDGKR is a precision operational amplifier. Equivalent products include the Texas Instruments OPA2376, the Analog Devices AD8656, and the Maxim Integrated MAX44267. These alternatives should match or closely align with the specifications of low noise, low offset voltage, and high precision performance. Always compare the datasheets to ensure compatibility with your specific application.