OPA2171AIDGKR

The OPA2171AIDGKR is a precision operational amplifier (op-amp) manufactured by Texas Instruments. This op-amp is part of the OPA171 family, designed for a wide range of general-purpose applications. It is known for its high precision, low noise, and stability across a wide supply voltage range, which makes it suitable for precision instrumentation, signal conditioning, and active filtering.
Key features include low offset voltage, low bias current, and wide bandwidth, providing excellent performance in both AC and DC applications. The device operates from a single or dual power supply with a wide voltage range, typically from ±2.25V to ±18V or 4.5V to 36V, making it versatile for various circuit designs. Its rail-to-rail input and output capabilities ensure maximum dynamic range and ease of use in a single-supply environment.
The "D" in the part number indicates a SOIC-8 package, and the "GKR" specifies the tape and reel packaging, which is often used for automated assembly processes. This op-amp is suitable for industrial, automotive, and consumer electronics applications due to its robust performance and reliability.

The OPA2171AIDGKR is a precision operational amplifier from Texas Instruments. It features a wide supply voltage range from 4.5V to 36V, making it suitable for various applications, including both single and dual supply configurations. The device offers low offset voltage and drift, which ensures accurate and stable performance over a wide temperature range from -40°C to 125°C.
It is designed with a low quiescent current of 475 µA per amplifier, allowing for efficient power consumption in battery-powered and portable devices. The OPA2171AIDGKR also provides a high open-loop gain and a high common-mode rejection ratio (CMRR), contributing to its precision in signal amplification tasks.
Additionally, this op-amp features rail-to-rail output, which enhances its dynamic range, and boasts low total harmonic distortion (THD), beneficial in audio applications. The device is available in a 14-pin TSSOP package, making it compact and suitable for space-constrained applications. Its robust specifications make it ideal for use in industrial, instrumentation, and audio applications.

The OPA2171AIDGKR is a dual operational amplifier by Texas Instruments, housed in an 8-pin VSSOP (DGK) package.

The OPA2171AIDGKR is a dual operational amplifier from Texas Instruments. It is part of the OPAx171 family, which is designed for precision and low-noise applications. The specific package type you mentioned, "DGK," refers to an 8-pin VSSOP (Very Small Outline Package).
Here is a brief overview of its pin functions:
1. Pin 1 (OUTA): Output of the first op-amp.
2. Pin 2 (INA-): Inverting input of the first op-amp.
3. Pin 3 (INA+): Non-inverting input of the first op-amp.
4. Pin 4 (V-): Negative power supply voltage (ground for single-supply operation).
5. Pin 5 (INB+): Non-inverting input of the second op-amp.
6. Pin 6 (INB-): Inverting input of the second op-amp.
7. Pin 7 (OUTB): Output of the second op-amp.
8. Pin 8 (V+): Positive power supply voltage.
This dual op-amp is used in various applications requiring precision, low noise, and stability, suitable for both single-supply and dual-supply operations.

The OPA2171AIDGKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits (ICs), analog chips, embedded processors, and digital signal processors (DSPs). The company serves various sectors, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Known for its innovation and extensive portfolio, TI plays a significant role in the electronics industry, supplying essential components to a vast array of electronic devices globally.

The OPA2171AIDGKR is a precision operational amplifier designed for various applications, including signal conditioning, sensor amplification, data acquisition systems, active filters, and precision voltage regulation. Its low offset voltage and low noise make it suitable for use in medical instrumentation, industrial process control, and audio equipment. Additionally, it is often used in test and measurement equipment, battery-powered devices, and other applications requiring high performance and efficiency.

The OPA2171AIDGKR is a precision operational amplifier from Texas Instruments. Equivalent products from other manufacturers include the AD8638 from Analog Devices, the MCP6022 from Microchip Technology, and the TLV2171 from Texas Instruments itself, which offers slight variations within the same family. When choosing an equivalent, ensure that pin configuration, voltage range, and other key specifications match your requirements.