AD8138AR

The AD8138AR is a high-speed, low-distortion differential amplifier designed by Analog Devices. It features a bandwidth of 500 MHz and a slew rate of 2000 V/µs, making it suitable for high-frequency applications like video and RF signal processing. It operates on a supply voltage range of ±2.5 V to ±5 V and offers a low noise performance, which is crucial for maintaining signal integrity in sensitive applications.
The AD8138AR is designed to drive high capacitive loads and can provide a high output current, making it ideal for interfacing with ADCs and DACs. Its differential architecture reduces common-mode noise and enhances signal quality. The device is available in a compact 8-lead SOIC package, facilitating easy integration into various circuit designs. Overall, the AD8138AR is an excellent choice for applications requiring precision amplification and low distortion at high frequencies.

The AD8138AR is a high-speed, low-distortion voltage feedback amplifier designed for applications requiring high performance and low noise. Key features include:
1. High Speed: Offers a gain bandwidth product of 240 MHz and a 100 V/µs slew rate, making it suitable for fast signal processing.
2. Low Distortion: Achieves low total harmonic distortion (THD) of less than 0.03%, ideal for high-fidelity audio and video applications.
3. Wide Supply Voltage Range: Operates with a dual supply voltage from ±2.5V to ±12V, providing flexibility in design.
4. Low Noise: Features a low input noise density of 4.5 nV/√Hz, beneficial for sensitive applications.
5. Single-Supply Operation: Can function with a single supply, enhancing versatility for various configurations.
6. High Output Current: Capable of delivering up to 100 mA of output current, suitable for driving loads directly.
7. Integrated Protection: Includes internal protection against over-voltage, making it robust for various applications.
These features make the AD8138AR suitable for use in video processing, data acquisition systems, and precision analog applications.

The AD8138AR is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).

The AD8138AR is an integrated circuit from Analog Devices, specifically a high-speed differential amplifier. It has a pin count of 8.
Pin Functions:
1. V-: Negative power supply voltage.
2. NC (No Connect): Not connected, can be left floating.
3. Inverting Input (V-): The inverting input for the differential amplifier.
4. Non-Inverting Input (V+): The non-inverting input for the differential amplifier.
5. Output (OUT): Output of the differential amplifier.
6. GND: Ground connection.
7. V+: Positive power supply voltage.
8. NC (No Connect): Not connected, can be left floating.
The AD8138AR is designed for high-speed applications, offering features such as low distortion and high bandwidth, making it suitable for video, data communications, and other high-performance applications.

The AD8138AR is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves various industries, including communications, automotive, healthcare, and industrial automation. The company is known for developing innovative solutions that optimize performance in complex electronic systems.

The AD8138AR is a high-speed, low-distortion differential amplifier used primarily in applications such as video signal processing, data acquisition systems, and instrumentation. Its high bandwidth and low noise make it suitable for driving ADCs, amplifying sensor signals, and performing level shifting. Additionally, it finds use in telecommunications, medical imaging, and high-frequency applications where precise signal integrity is essential.

The AD8138AR is a high-speed video operational amplifier. Equivalent products include the LMH6643 by Texas Instruments, the THS3201 by Texas Instruments, and the LT1357 by Analog Devices. Ensure to check specific parameters such as bandwidth, slew rate, and power supply requirements to confirm compatibility for your application.