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LMH6639MF

The Texas Instruments LMH6639MF is a 190MHz rail-to-rail output amplifier with a disable feature. It offers a high slew rate and wide bandwidth for demanding applications.

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LMH6639MF Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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LMH6639MF Description

Short technical summary and product information.

The LMH6639MF from Texas Instruments is a high-speed operational amplifier designed for performance-critical applications. It features a 190MHz -3dB bandwidth at a gain of 1 and a rapid slew rate of 200V/µs, enabling fast signal processing.

This amplifier operates over a total supply voltage range of 3V to 12V and supports rail-to-rail output swing. Key electrical characteristics include a low noise density of 16nV√Hz and a typical output current of 168mA. The device also offers features like shutdown mode and excellent overdrive recovery.

Available in SOIC and SOT-23 packages, the LMH6639MF is suitable for surface-mount designs. Its operating temperature range is -40°C to 85°C, making it versatile for various environmental conditions. The amplifier's architecture and specifications make it well-suited for applications requiring high speed and precision.

Key specifications include a gain bandwidth product of 86MHz, a minimum stable gain of 1V/V, and low total harmonic distortion. The device also provides good differential gain and phase performance.

LMH6639MF Quick Information

Product Type: Operational Amplifier

Canonical Name: LMH6639MF 190MHz Rail-to-Rail Output Amplifier with Disable

Subcategory: High-speed op amps (GBW ≥ 50 MHz)

LMH6639MF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

LMH6639MF Features

190MHz bandwidth at unity gain.
High slew rate of 200V/µs.
Rail-to-rail output swing.
Wide 3V to 12V supply voltage.
Low noise density of 16nV√Hz.

LMH6639MF Applications

Suitable for high-speed signal processing.
Ideal for applications requiring fast response.
Use in systems needing wide bandwidth.
Good for low-noise amplification needs.

LMH6639MF FAQs

7 frequently asked questions generated from this part’s specifications.

What is the gain bandwidth product of the LMH6639MF?

86 MHz typical.

What is the slew rate of the LMH6639MF?

200 V/µs typical.

What is the supply voltage range for the LMH6639MF?

3 V to 12 V.

What is the operating temperature range?

-40°C to 85°C.

What package options are available for the LMH6639MF?

SOIC and SOT-23.

What is the typical supply current per channel?

4.18 mA.

What is the input voltage noise density?

16 nV/√Hz at flatband and 1 kHz.