| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LMH6718MAX | Texas Instruments | Check for Price | DUAL BUFFER AMPLIFIER, PDSO8, SOIC-8 | LMH6718MA vs LMH6718MAX |
| LMH6718IMAX | National Semiconductor Corporation | Check for Price | Buffer Amplifier, 2 Func, BIPolar, PDSO8 | LMH6718MA vs LMH6718IMAX |
| LMH6718MA/NOPB | Texas Instruments | Check for Price | DUAL BUFFER AMPLIFIER, PDSO8, LEAD FREE, SOIC-8 | LMH6718MA vs LMH6718MA/NOPB |
| LMH6718MAX | National Semiconductor Corporation | Check for Price | Buffer Amplifier, 2 Func, BIPolar, PDSO8 | LMH6718MA vs LMH6718MAX |
| LMH6718MAX/NOPB | National Semiconductor Corporation | Check for Price | Buffer Amplifier, 2 Func, BIPolar, PDSO8 | LMH6718MA vs LMH6718MAX/NOPB |
Part Details for LMH6718MA by Texas Instruments
Results Overview of LMH6718MA by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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LMH6718MA Information
LMH6718MA by Texas Instruments is a Buffer Amplifier.
Buffer Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LMH6718MA
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Buffer Amplifier, 2 Func, PDSO8 | 6603 |
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RFQ |
US Tariff Estimator: LMH6718MA by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LMH6718MA Part Data Attributes
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LMH6718MA
Texas Instruments
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Datasheet
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LMH6718MA
Texas Instruments
Buffer Amplifier, 2 Func, PDSO8
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Buffer | |
| Average Bias Current-Max (IIB) | 20 µA | |
| Bandwidth (3dB)-Nom | 130 Mhz | |
| Bias Current-Max (IIB) @25C | 15 µA | |
| Input Offset Voltage-Max | 15000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.902 Mm | |
| Neg Supply Voltage Limit-Max | -6.75 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Rails | |
| Seated Height-Max | 1.753 Mm | |
| Slew Rate-Min | 250 V/Us | |
| Slew Rate-Nom | 400 V/Us | |
| Supply Current-Max | 6.2 Ma | |
| Supply Voltage Limit-Max | 6.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Width | 3.899 Mm |
Alternate Parts for LMH6718MA
This table gives cross-reference parts and alternative options found for LMH6718MA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LMH6718MA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LMH6718MA Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLWA043, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
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The feedback resistors should be chosen based on the desired gain and bandwidth of the amplifier. A higher gain requires a higher ratio of Rf to Rg, while a higher bandwidth requires a lower ratio. TI provides a gain-bandwidth calculator tool to help with this selection.
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The maximum power dissipation of the LMH6718MA is 1.4W. To ensure it doesn't overheat, the device should be mounted on a PCB with a thermal pad, and the ambient temperature should be kept below 85°C. Additionally, the device should be operated within the recommended supply voltage and current limits.
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Yes, the LMH6718MA can be used as a single-ended amplifier by tying the negative input to ground and using the positive input as the signal input. However, this configuration will result in a lower gain and bandwidth compared to the differential configuration.
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Noise and interference can be filtered out using external filters, such as RC filters or ferrite beads, in the output stage of the LMH6718MA. Additionally, proper PCB layout and grounding techniques can help minimize noise and interference.