OPA2330AIDGKR

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OPA2330AIDGKR

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
AmplifierType CMOS, Zero-Drift
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 0.16V/µs
GainBandwidthProduct 350 kHz
Current-InputBias 200 pA
Voltage-InputOffset 8 µV
Current-Supply 21µA (x2 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 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Übersicht

Description

The OPA2330AIDGKR is a precision operational amplifier developed by Texas Instruments. It is part of the OPA2330 series, known for their high precision, low noise, and low power consumption. This dual op-amp offers rail-to-rail input and output, making it suitable for applications requiring a wide dynamic range. It features a low offset voltage of around 10 µV and a low bias current, enhancing its precision in DC-coupled applications.
The OPA2330AIDGKR operates on a single power supply voltage ranging from 1.8V to 5.5V, making it versatile for various battery-powered and portable devices. It is commonly used in sensor signal conditioning, medical instrumentation, and data acquisition systems.
Packaged in a compact VSSOP-8 (DGK) layout, the OPA2330AIDGKR is ideal for space-constrained applications. Its design ensures stability and low distortion with a unity-gain bandwidth of 350 kHz. Additionally, the amplifier exhibits excellent temperature stability, making it reliable across various environmental conditions.

Equivalent

The OPA2330AIDGKR is a precision, low-power, CMOS operational amplifier. Equivalent products might include:
1. MAX9619 - from Maxim Integrated.
2. LTC2050 - from Analog Devices.
3. MCP6032 - from Microchip Technology.
4. TLV2333 - from Texas Instruments.
These alternatives should be cross-verified for specific specifications such as supply voltage, bandwidth, and package type to ensure compatibility with your application.

Features

The OPA2330AIDGKR is a precision operational amplifier designed for a variety of applications. Key features include:
1. Low Offset Voltage: Offers very low offset voltage, typically around 20 µV, which ensures high accuracy.
2. Low Offset Drift: Exhibits minimal change in offset voltage over temperature variations.
3. Low Noise: Provides low input voltage noise, enhancing the precision in low-frequency applications.
4. Low Power Consumption: Designed to operate efficiently with low quiescent current, making it suitable for battery-powered devices.
5. Rail-to-Rail Output: Supports rail-to-rail output swing, optimizing dynamic range for single-supply applications.
6. Wide Supply Range: Operates over a broad supply voltage range from 1.8V to 5.5V, adding versatility for different power supply conditions.
7. High Common-Mode Rejection Ratio (CMRR): Ensures consistent performance across different input voltages.
8. Small Package: Comes in a compact package (such as the 8-pin VSSOP), optimizing space in circuit designs.
These features make the OPA2330AIDGKR ideal for precision instrumentation, sensor interfacing, and other applications that demand high accuracy and low power.

Pinout

The OPA2330AIDGKR is a precision operational amplifier from Texas Instruments. It is part of the OPA2330 series and comes in a VSSOP (DGK) package. The device has 8 pins, which are typically configured as follows:
1. V+ (Supply Voltage Positive): Connects to the positive supply voltage.
2. OUT A (Output A): The output for the first operational amplifier.
3. IN- A (Inverting Input A): Inverting input for the first operational amplifier.
4. IN+ A (Non-Inverting Input A): Non-inverting input for the first operational amplifier.
5. IN+ B (Non-Inverting Input B): Non-inverting input for the second operational amplifier.
6. IN- B (Inverting Input B): Inverting input for the second operational amplifier.
7. OUT B (Output B): The output for the second operational amplifier.
8. V- (Supply Voltage Negative): Connects to the negative supply voltage, often ground in single-supply applications.
This dual op-amp is known for its low offset voltage, low quiescent current, and precision performance, making it suitable for various applications requiring high accuracy and low power consumption.

Manufacturer

The OPA2330AIDGKR is manufactured by Texas Instruments (TI). Texas Instruments is a globally recognized technology company that designs and manufactures semiconductors and various integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI has become one of the leading companies in the electronics industry. It focuses on developing analog chips and embedded processors, which are essential components in a wide range of electronic devices, from consumer electronics to industrial equipment. TI is known for its innovation and significant contributions to the electronics and technology sectors, providing solutions that power various applications in automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The OPA2330AIDGKR is a precision operational amplifier known for its low input bias current and low offset voltage. It is widely used in various application areas, including:
1. Sensor Signal Conditioning: Ideal for amplifying small sensor signals due to its precision and low noise.
2. Medical Instrumentation: Suitable for medical devices that require accurate signal processing.
3. Data Acquisition Systems: Enhances the performance of data acquisition by providing precise signal amplification.
4. Portable and Battery-Powered Devices: Low power consumption makes it suitable for these applications.
5. Instrumentation Amplifiers: Used in designs that require high accuracy and stability.
Its robust performance makes it suitable for applications demanding high precision and reliability.

Package

The OPA2330AIDGKR is an operational amplifier from Texas Instruments. It comes in an 8-pin VSSOP (Very Thin Shrink Small-Outline Package) package type.

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