Texas Instruments

LMH6618MK/NOPB  

OP Amps, Buffer Amps ICs

LMH6618MK/NOPB Description

The LMH6618MK/NOPB is a high-performance operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring high-speed and low-power operation. This voltage feedback (VFB) amplifier offers a gain bandwidth product of 65 MHz and a -3dB bandwidth of 140 MHz, making it ideal for high-frequency signal processing. The LMH6618MK/NOPB is housed in a compact SOT23-THIN package, suitable for surface-mount applications, and is available in tape and reel packaging.

LMH6618MK/NOPB Features

• High-Speed Performance: With a gain bandwidth product of 65 MHz and a -3dB bandwidth of 140 MHz, the LMH6618MK/NOPB excels in high-frequency applications.
• Low Power Consumption: The amplifier operates with a supply current of only 1.35 mA, making it suitable for low-power designs.
• Wide Supply Voltage Range: The LMH6618MK/NOPB can operate from a supply voltage range of 2.7 V to 11 V, providing flexibility in power supply design.
• High Slew Rate: A slew rate of 57 V/µs ensures fast response times and minimal distortion in high-frequency signals.
• Low Input Bias Current: With an input bias current of 1.5 µA, the LMH6618MK/NOPB minimizes the impact on sensitive input signals.
• Low Input Offset Voltage: An input offset voltage of 100 µV ensures high accuracy in signal processing.
• High Output Current: The amplifier can deliver up to 35 mA per channel, making it suitable for driving various loads.
• Compliance and Reliability: The LMH6618MK/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time.

LMH6618MK/NOPB Applications

The LMH6618MK/NOPB is ideal for a variety of applications, including:

• High-Speed Signal Processing: Suitable for applications requiring fast signal processing, such as high-speed ADC drivers and DAC buffers.
• Communication Systems: Ideal for use in communication systems where high-frequency signal integrity is crucial.
• Industrial Control: Applicable in industrial control systems that require precise and fast signal processing.
• Consumer Electronics: Perfect for consumer electronics where compact size and low power consumption are essential.
• Medical Devices: Suitable for medical devices requiring high accuracy and reliability in signal processing.

Conclusion of LMH6618MK/NOPB

The LMH6618MK/NOPB from Texas Instruments is a versatile and high-performance operational amplifier that stands out in its category. Its combination of high-speed performance, low power consumption, and wide supply voltage range makes it an excellent choice for a variety of applications. The compact SOT23-THIN package and surface-mount compatibility ensure ease of integration into modern electronic designs. With its unique features and compliance with environmental and regulatory standards, the LMH6618MK/NOPB offers significant advantages over similar models, making it a reliable and efficient solution for high-frequency signal processing needs.

LMH6618MK/NOPB Documents

Download datasheets and manufacturer documentation for LMH6618MK/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Pin 1 Dot Mark Implementation selected devices in the SOT23 6L Package (PDF)       Add Cu as Alternative Wire Base Metal for Selected Device(s) (PDF)      

Models :

LMH6618MK/NOPB Symbol & Footprint by SnapMagic      

Application Notes :

Increase Measurement Accuracy With HS Amps for Low-Side Shunt Current Monitoring (Rev. A)      

SPICE Models :

LMH6618 PSPICE Model