OPA2336EA/2K5

The OPA2336EA/2K5 is a precision operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for a wide range of applications, including signal conditioning, data acquisition, and active filtering. Here’s a detailed description of its key features and specifications:

General Characteristics:

• Type: Precision Operational Amplifier
• Package: The OPA2336EA/2K5 is typically available in a small, surface-mount package, specifically the VSSOP (Very Thin Shrink Small Outline Package) with 8 pins, which allows for efficient use of board space and is suitable for compact designs.

Electrical Specifications:

• Supply Voltage: The op-amp operates on a dual supply voltage range of ±2.5V to ±18V, or a single supply from 2.5V to 36V, providing flexibility for various circuit designs.
• Input Offset Voltage: It features a low input offset voltage, typically around 0.1 mV, which is crucial for precision applications where small signal variations need to be accurately amplified.
• Input Bias Current: The input bias current is very low, typically around 0.1 nA, minimizing the impact on the circuit and allowing for high-impedance sensor interfacing.
• Common-Mode Rejection Ratio (CMRR): The CMRR is high, typically around 120 dB, ensuring that variations in the common-mode voltage do not affect the output significantly.
• Power Supply Rejection Ratio (PSRR): The PSRR is also high, typically around 120 dB, which helps maintain stable performance despite fluctuations in the supply voltage.

Performance Features:

• Gain Bandwidth Product: The OPA2336EA/2K5 has a gain bandwidth product of approximately 1 MHz, making it suitable for a variety of applications requiring moderate frequency response.
• Slew Rate: The slew rate is around 0.1 V/µs, which is adequate for many low-frequency applications but may limit performance in high-speed circuits.
• Output Drive Capability: It can drive loads of up to 600 ohms, making it versatile for different output configurations.

Thermal and Reliability:

• Operating Temperature Range: The device operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
• Low Noise: The op-amp is designed to minimize noise, which is essential for high-precision applications such as instrumentation and audio processing.

Applications:

The OPA2336EA/2K5 is ideal for applications such as:

• Precision signal amplification
• Data acquisition systems
• Active filters
• Medical instrumentation
• Industrial control systems

Conclusion:

The OPA2336EA/2K5 from Texas Instruments is a highly versatile and precise operational amplifier that combines low offset voltage, low bias current, and high CMRR, making it an excellent choice for applications requiring high accuracy and stability. Its compact package and wide supply voltage range further enhance its usability in modern electronic designs.